A D I A If V!M SUWW 1/4 UNCL*SSUII U2 H

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Transcription:

A D-4187 858I A If V!M SUWW 1/4 UNCL*SSUII U2 H

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USFIL 9#L99S60C 5R/ 7 9e &A!> OPERATING LOCATION -A DTIC 00 USFETS ELECTE USFEACN21 AIr Go Air Weather Service (MAC) - GoIIAIA REVISED UNIFORM SUMMARY OF SURFACE WEATHER OBSERVATIONS TYNDALL AFB FL MSC* 747750 N 34 04 W 085 35 ELEV ISBFT KPAM PARTS A - F HOURS SUMMARIZED 0000-2300 LS1 PERIOD OF RECORD: HOURLY OBSERVATIONS: MAY 77 - APR 87 SUMMARY OF DAY DATA.- APR 42 - APR 87 "Apro~d*arpui~ r...u;federal BUILDING Distribution Uniie AHVLE N.C. 28801.- 2723 Ego1

NTIS CRAFd -~~ OTIC TAB3 Urtanno:..'ced Justiicatioa: [J By...- Di,riutfo'i QDst s x~ AvtR~It'Cc~dts RARRA UI u UU SSSSSS ssssss idh WW 000 RRARA uu UU SsSSSsS SSSSSSSS MM WM 000000010 RR AR uu uu sss 551 SSS SSS Mi M 000 000 RR Uu UU IS $S s SS 55 MM mm 00 00 :RRRRR UU UU IS SS Mid MM 00 00 RRARRA uu U SS SS W: M00 00 RR RR UU UU s SS ISSI SS MNw w M 00 00 RR RR uu UU ISS S SSI SSI M Mdd N 0 000 R 0R uu UU Isssssss ISIssssI MM MM ww MM : M000000 R AR UuUUuU sssiss sissis MUM MUM 0000 STATION NAME: TYNdDALL AFS FL STATION NUMBER: 711775O CALL TO: ITPAM PERIOD OF RECORD: HOURS SUMM4ARIZED: 0000-2300 LST HOURLY OBSERVAIIO4I: MAY 7? - APR 87 SUMMARY OF OAY DATA: APR 42 - APR 8? TIME CONVERSION LII 10 OMI. *6 DATE PRODUCED: 24 JUL 19S?

. L XI OL-AiIMAC/AWS ASHEVILLE NC 28801 REVISED UNIFORM SUMMARY OF SURFACE WEATHER OBSERVATIONS HOURLY OBSERVATIONS: INTERVALS. ALL RECORD OR RECORD SPECIAL OBSERVATIONS RECORDED ON THE AWS FORMS 10/IOA AT SCHEDULED HOURLY SUMMARY OF DAY DATA IDAILY OBSERVATIONSI: DATA COMPILED FROM ALL AVAILOBLE OBSERVATIONS WHICH INCLUDES HOURLY OBSERVATIONS AND DAILY DATA RECORDED IN COLUMNS 66-73. AWS FORMS 10IOA,. DESCRIPTION OF SUMMARIES: rreceeding EACH PART OF THE RUSSWO IS A BRIEF DISCUSSION OF THE SUMMARY INCLUDING THE MANNLR OF PRESENTATION. STANDARD 3-HOUR TIME GROUPS: IN ALL SUMMARIES SHOWING DIURNAL VARIATIONS, WE SUMMARIZE DATA USING THE FOLLOWING EIGHT 3-HOUR TIME PERIODS IN LOCAL STANDARD TIME: 0000-0200, 0300-0500, bo-obo. 090-IIOD 12GO-AO0. 1500-1700. 1800-2UDO, 210-2300 LST. FOR A DETAILED DESCRIPTION OF EACH SUMMARY WITH EXAMPLES AND EXERCISES ON ITS USAGE, SEE ITN-83-001. "AN AID FOR USING THE REVISED UNIFORM SUMMARY Of SURFACE WEATHER OBSERVATIONS" IRUSSWO). TABLE Of CON4fCTS. STATION HISTORY PART Ar' WEATHER CONDITIONS AND ATMOSPHERIC PHENOMENA SUMMARIES' PART PART C :.PRECIPITATION, SNOWFALL. ANU SNOW DEPTH SUMMARIES SURFACE _dind SUMMARIES PART Ds CEILING VERSUS VISIdILITY AND SKY COVER SUMMARIES" PART Er TEMPERATURE AND RELATIVE HUMIDITY SUMMARIES PART F: PRESSURE SUMMARIES, AWSMSC NUMBER: THIS NURBER IS THE AIR WLATHER SERVICE *ASTER STATION CATALOG NUMBER. THIS NUMBER IS COMPRISED OF THE WMO NUMBER WITH THf ADDITION OF A SURFIX 10 THROUGH 9). IN CASES WHERE THERE IS NO DESIGNATED WMO NUMBER. A S-DIGIT NUMBER IS CRr.ATED IN AGREEMENT WITH WIMO RULES PLUS A SIXTH DIGIT. THESE NUMBERS ARE ALSO REFERRED 10 AS DAISAV OR NUMBERS WHICH UNIQJELY IDENTIFY MOPE THAN 15,000 REPORTING STATIONS WORLD WIDE.

.?a mo STATION am- am NM LATITUE L"GIu"I U) L "T Cl "IGNeS IAU. 747750 TYNVLL APB TRIDA/rPNANM CITY N 30 04 W 085 35 i18 KPAM 74775 STATION LOCATION AND INSTRUMENTATION HISTORY 35I TTPE I B TI ATM ELEVATION AIE n&a 006 if U5 uilcl toca1mi i011 ff gum To To tativk L44T11 FI8.04 ( H T. Pt11 I11. ky 1 Tyndall Field Florida AAP NMar 42 Aug 44 N 30 04 W 085 35 23 26 Ft 24 2 Sam Sam Sep 44 May 48 Same Same 19 22 Ft 24 3 Tyndall APB FL APB Jun 48 Feb 61 Same Sam 26 Same 24 4 Same Same Mar 61 Jul 72 Sass Same 18 Same 24 5 Same Same Aug 72 Jul 82 Same Sam Same Same 24 6 Sam Sam JUl 82 Do 84 Same Same Same Sate 24 _ 7 Same Same Jan 85 Apr 87 Same Same Same Same 24 -,,,-,,,,,,-- --- --,---,- --, wsu IN ESUVUSI. TO_014 11001S 101101 01OOI Leo gum MTNj Ita IP AM SES OS 1' Apr to Located on Sw corner of Operations Anemmt Ir N/A 20 Ft oct 42 Bldg. 2 Nov 42to Some Selayn ML-144 40 Ft Dec 45 3 Jan 46to Located on roof of Hangar, 50 yd1 W Sam same 60 Ft Dec 57 of station. 4 Jan Sato Located between the active Rnwyu, AN/Ga -1 L -2 10 Ft 6 Nov 63 500 ydn 3 of station. 5 7 Nov 63 1. Riwy 31, located 2000 yda 33 o sam Seam Same to Mar65 station. 2. Rney 13, located 1267 ydm Hul o sam Soa station. USAIETAC 0-19 1L Pgg1v19 10 06le Oe 100S TM Alt IVIE-I. Nis 1 55 SEV[Ir W5[ LLm~ l

mu mu SAlME NFOUIIA IEh mhut VF V mw $gu ICAMI r ir n a u m T. AM _o_ 6 3 Apr 65to 1. Rrwy 31, locate4 between active Same Sam Sam 21 )my69 Riwym adjacent to touchdown area. 2. Rnwy 13, located between active sam Same adjacent to touchdown area. 7 22 sy6g9 1. Same Same RD-362 Sam to Jun70 2. Sam samusn 8 Jul 70to 1. Same AN/GN2-2 Sane 13 Ft Jul 72 2. Same Same Same 9 Aug 72 1. Same to 2. Same Same Same Sam Jul 82 10 Jul 82 1. Same Sm Sam sa to 2. Sam Apr 87 IEU U. 0 Fan$. AMOKSA EGWWUEII N KASM FU WAKE! - - -

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WEATHEr CONDIIONS AlD ATMOSPHERIC PFIE4UdENA SUMMAR1ES WEATHER CONDITIONS SUMMARY 1. A PERCENTAGE FQEQUFNCY OCCURRENCE SU4MARY OF VARIOUS ATMOSPHERIC PHENOPENA AND OBSTRUCTIONS TO VISION. 2. DATA BASED ON HOURLY OBSERVATIONS. 3. SUMMARIZED BY THE STANDARD 3-HOUR r1il GROUPS Py MONTH, MONTHLY AND ANNUALLY IALL YEARS COMBINED). ATMOSPHERIC PHLNONLNA SJMMA'Y 1. A PERCENTAGE FREDurhcN OF DAYS SUMMAlY OF VARIOUS ATMOSPHERIC PHENOMENA AND OBSTRUCTIONS To VISION. 2. DATA BASED ON SUMMARY OF DAY DATA. 3. SUMMARIZED BY MONT WITH ALL HOURS A-D ALL YEARS COMqIr.ED. DEFINITIONS: THUNDERSTORMS: ALL REPORTED thunderstoris, TORNADOES AND WATLRSPOUTS. RAIN AND/OR DKZZZLE: ALL REPORTED RAIN AND OR URI2LE FALLING TO THE GROUND BUT NOT FREEZING. FREEZING RAIN AND/OR FNEEZING DRIZZLE (GLAZE): ALL REPORTEU FREEZING RAIN OR FREEZING DRIZZLE. SNOW AND/OR SLEET. SNOW INCLUDING SNOW 'ELLETS AND GRAIN5, ICE CRYSTALS AND PELLETS. AND/DR SLEET (ICE PELLETS). HAIL: ALL REPORTED HAIL. ALL PRECIPITATION: THIS CATEGORY INCLUDES ALL OBSERVATIONS REPORTING PRECIPITATION. BECAUSE MORE THAN ONE TYPE OF PRECIPITATION FAY APPLAR IN A S11ELE OBSERVATION, THE SUM OF THE PERCENTAGES IN THE INDIVIDUAL COLUMNS MAY EXCEED THE PERCENTAGES IN THIS COLUqN. FOG: ALL REPORTED FOG, ICE FOG AND GROUID FOG. SMOKE AND/OR HAZE: ALL REPORTED SMOKE, 4AZE AND ANY COMBINATION THEREOF. BLOWING SNOW: ALL REPORTED BLOWING SNOWS INCLUDING DRIFTIN6 WHEN REPORTED. OUST AND/OR SAND: ALL REPORTLD OUST, SAID9 SLOWING DUST, BLOWING SAND AND ANY COMBINATION THEREOF. THE ATMOSPHERIC PHENOMENA SUMMARY 0AYS WITH) INCLUDES ONLY THOSE REPORTS WHEN THE PHENOMFNA VISIBILITY LESS THAN S/8 MILES 6100 METERS). ALL OBSTRUCTIONS TO VISION: INCLUDES ALL REPORTS OF 0STRUCTIONS TO VISION IFOG THRU DUST/SAND) AND SLOWING SPRAY. BECAUSE MORE THAN ONE PHENOMENA PER OBSERVATION MAY OCCUR, THE SUM OF THL INDIVIDUAL COLUMNS MAY EXCEED T4IS COLUNN.

ar NOTES: 1. A VALUE IN THE TABLES OF ".0" INDICATES LESS THAN.05t OCCURRENCE WHICH IS USUALLY ONLY ONE OCCURRENCE 2. METAR STATIONS IBEGINNING IN JAN 1965) AND SYNOPTIC REPuRTING STATIONS RECORDED ON THE AWS FORMS 10/IDA AND TRANSMITTED LONGLINE ONLY THE HIGHEST ORDER OF ATMOSPHERIC PHENOMENA OBSERVED. BEGINNING IN JAN 1970, METAP STATIONS RECORDE) ALL OBSEPVED PHENOMENA BUT CONTINUED TO TRANSMIT ONLY THE HIGHEST ORDER. FOR EXAPPLE, IF THE OBSERVATION CONTAINED RAIN, FOG AND SMOKE. ALL THREE WILL APPEAR ON THE ASS FORMS 10/10A, BUT ONLY THE AIN WAS TRANS41TTED LONGLINE. THEREFORE ONLY THE RAIN APPEARS IN OUR DATA BASE FOP HOURLY SUMMARIZATION. THIS PRACTICE EFFECTS THE PERCENTAGES IN THE TABLES.

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF WEATHER CONDITIONS FROM HOURLY OBSERVATIONS STATION NUMBER: 147750 STATION NAME. TYNDALL 4FB FL PERIOD OF RECORD: 78-87 k MONTH: JAN IRAIN FR71NG SNOw % 085 SMOKE DUST % OBS HOURS I TSTMS &/OR RAIN E/OR HAIL WlIH FOG E/OR BLOWING CiOR U/EAST TOTAL ILS?) DRIZZLE L/OR SLEET PRECIP HAZE SNOW SAND TO 085 IDRIZZLE VISION U0002 I.3 10.5 10.5 22.5 1.4 ZS.8 930 03-OS.5 5.5 8.5 26.5 1.8 28.1 930 L.A-0S.'4 8.8 8.8 26.0 3.7 is.9 930 09-11 I.2 8.e 8.2 16.3 5.5 21.4 930 12-1'.. 1 8.5 * 1 8.6 11.0 3.8 14.5 930 15-17 I9.s..1 9.6 12.2 3.9 15.1 930 16-20 I.4 10.4 10.4 12.4 2.8 14.7 930 21-23.*3 10.2 10.2 17.0 1.6 18.3 930 TOTALS I.3 9.j.0 9.4 18.0 3.1 20.6 7440 STATION NUMBER. 147750 STATION NAME. TYNDALL 4FB FL PERIOD OF RECORD; 78-A? MONTH: FEP I RAIN FRZING SNOW % OBS SPOKE DUST % 081 HOURS I TSTmS &/OR RAIN E/OR HAIL WITH FOG C/OR BLOWING &/OR W/OdST TOTAL ILSIS URIZZLL 6/OR SLEET PRECIP HAZE SNOW SAND 10 085 IDRIZZLE VISION 00-02 I 1.4 10.0 10.0 24.5 4.1 Z7.8 86 03-OS I1.7 I0.d 10.8 25.7 3.5 28.1 646 06-OS 1.9 10.6.1.1 10.8 30.1 14.6 32.6 846 09-Il I.2 7.3 7.3 19.41 7.0 241.5 846 12-14.7 5.7 8.7 12.9 5.0 19.0 846 IS-17 I.4 7.4 7.4 14.2 9.0 00.0 846b 18-20 I 1.41 7.9 7.9 15.2 6.6 ;0.2 84b 21-23 I1.2 9.2 9.2 19.13 5.1 22.5 846b TOTALS 1.1 9.0.0.0 9.0 20.1 6.0 24.3 6768

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF WEATHER CONDITIONS FROM HOuOLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %FB FL PERIOD OF RECORD: 78-87 MONTH: MAR... ir : R I E S O B M K....... ; ; ' ; ; ;....... I RAIN FRZING SNOW % 085 SMO; US;COB HOURS 7 TSTMS 1/OR RAIN G/OR HAIL WITH FOG L/OR 6LOWING L/OR 9/OBST TOTAL ILST]I GRIZZLL L/OR SLEET PRECIP HAZE SNOW SAND TO OBS I DRIZZLE VISION 00-02 2.. 10.U.5 27.1 2.5 28.9 930 03-05 2.8 9.1.3 9.5 29.7 2.9 31.4 930 Ob-08 le '.7.1 4.6 28.1 6.9 32.2 930 09-11I 1.3 5.9.1 6.0 11.8 7.0 16.0 936 12-14.9 5.9 5.9 9.9 8.7 16.1 930 15-17.9 5.6 5.8 11.0 9.6.1 17.2 930 18-20 1.1 5.9 5.9 14.7 b. 18.2 930 21-23 2.4 8.6 8.6 19.9 3.3 :1.7 930 TOTALS 1.6 7.1.u.0 7.1 19.0 5.9.0 22.7 7440 STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 78-67 MONTH: APR............................. o 1e, "...... RAIN FRZING SNOW I ObS SMOKE OUST A D8s HOURS I TSTHS 1/OR RAIN &/OR HAIL WITH FOG L/OR BLOWING &/OR W/ChST TOTAL ILSTI I DRIZZLE E/OR SLEET PRECIP HAZE SNOW SAND to OBS I DRIZZLE VISION... o.... 00-02 1.1 3.1 3.1 21.7 3.7 23.2 930 03-05 1.2 3.7 3.7 28.2 2.9 30.0 900 06-08 1.1 5.7 5.7 25.7 6.8 30.0 900 09-11.7 4.9 4.9 7.2 9.3 15.9 900 12-14 1.7 4.3 4.3 4.4 8.3.2 12.7 900 15-17 1.3 q. 4.8 4.3 12.1.3 16.0 900 18-20.8 41.7 4.7 6.9 11.0.1 1b.8 897 21-23 1.1 3.1 3.1 11.7 7.4 16.5 897 TOTALS 1.1 4.3 4.3 13.8 7.7.1 20.1 7194... o o..........................................................

GLOBAL CLIMATOLOGY BRANCH usafetac AIR WEATHER SERVICE/MAC PERCLNTAGE FREQUENCY OF OCCURRENCE OF WEATHER CONDITIONS FROM HOURLY OJSERVATIONS STATION NUMSER: 797750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-86 MONTH: MAY I RAIN FRZING SNOW a OB SMOKE OUST % Des HOURS I ISTMS C/OR RAIN C/OR HAIL WITH FOG E/OR BLOWING E/OR W/oBS1 TOTAL ILSTI I DRIZZLE C/OR SLEET PRECIP HAZE SNOW SAND TO OBS DRIZZLL VISION......; ;...;;... 00-02.5 Z.U 2.0 17.7 5.8 20.9 930 03-OS 1.2 3.1 3.1 28.0 7.9 31.7 9 3C 06-OS 1.0.6 '4.0 21.5 14.3 30.9 9su 09-11 1.0 3.1 3.1 3.1 10.5.1 13.0 930 12-14 1 2.4 3.1 3.1 2.0 9.2 11.3 930 15-17 1.8 2.6 2.0 2.0 13.'. 19.8 93U 18-20.8 2.2 2.2 3.5 13.7 15.Z 930 21-23 1.0 2.2 2.2 6.5 8.2 11.1 930 TOTALS 1.2 2.b 2.8 10.5 10.3.a 18.7 7(49O STATION NUMBER: 797750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: JUN...........ee....e..... e....ee... o...... e... ee.e..e...e.eo...e...eee..e.e..e.ee.. eeee... e... o RAIN FRZING SNOW % OBS SMOKE OUST % OBS HOURS I TSTMS C/OR RAIN C/ON HAIL WITH FOG E/OR BLOWING C/OR W/OBST TOTAL ILSI) I DRIZZLE LIOR SLEET PRECIP HAZE SNOW SAND TO OBS DRIZZLE VISION................. 00-02 2.3 3.U 3.0 b-4 8.1 12.9 900 03-OS 2.9 3.v 3.9 12.2 10.6 18.8 900 G6-OS 2.6 b.b 6.6 9.8 16.7 22.8 900 09-11 1.7 5.0 5.U 2.1 15.0 16.8 900 12-I' 3.6 b.1 5.1 2.' 15.8 17.8 900 15-17 4.7 6.1 6.L 1.3 16.3 17. 900 18-20 2.4 3.4 3.4 2.2 16.4 17.7 900 21-23 1.7 2.9 2.9 9.3 10.9 13.2 900 TOTALS 2.8 4.b 9.5 S.0 13.7 17.Z 7200...... o.........................................................

GLOBAL CLIMATOLOGY BRANCH us A rliac AIR WEATHER SERVICE/MAC PERtP.IAGE FREOUENCY Of OCCURRENCE OF WEATHER CONUITIONS FWOM ai0u4gy OBSERVATIONS STATION NUMBLR: 747750 STATION NAME: TYNOALL %FB FL PEDIOD OF RECORD: 77-66 MONTH: JUL...... I RAIN FRZINC. SNIOW 085B SMOKE DUST % GAS HOURS I TST04S L/OR RAIN L/OA HAIL WITH FOG C/OR BLOWING C/OR W/O8ST TOTAL tlsti I CRIZZLL E/OR SLEET PRECIP HAZE SNOW SAND TO 085 IDRIZZLE VISION 00-02 1 1.9l 4.6.6 2.5 10.2 11.7 930 03-OS 1 3.1 b.l 6.6 9.4 13.2 18.7 930 L6-08 Z-23 7.S 1.3 9.9 16.5 22.5 930 09-11 3.a 9.9 9.9 3.9 16.0 19.6 930) 12-119 6.2 11.b 11.8 3.4 17.1 io.9 930 15-11 6.6 10.v 10.9 1.8 19.5 z2.9 930 18-20 I 2.7 5.io 5.9.9 17.8 16.3 9!C 21-23 I1.2 3.3 3.3 1.1 11.1 11.8 930 TOTALS I3.7 1.!, 7.6 4.1 16.2 18.0 7990 STATION NUMBLR: 797750 STATION9 NAME. TYJALL AFB FL PERIOD OF RECORD: 77-86 MONTH: AUG I AIN FR711Nb SNOW % 085 SMOKE DUST & 085 HOURS I 1544 SM /OR RAIN C/OR HAIL WITH FOG C/OR blowing E/OR W/OBST TOTAL (LSTI I LIZZLL &/OR SLEET PRELIP HAZE SNOW SAND 70 OBS IDRIZZLE VISION 00-02 1.7 3.0 3.0 5.1 10.8 19.1 930 C3-05 I3.3 9.9 9.9 11.2 12.6 19.0 930 L6-08 3.0 1.0 7.6 83.0 22.7 30.0 930 09-I11 3.9 7.b 1.6 2.5 18.9 i1.2 930 12-19 9.9 10.6 20.6 1.6 18.2 19.6 930 15-I17 7.8 8.. 8.8 1.6 16.8 18.2 930 14-20 5.2 5.1 6.1 1.9 13.1 19.8 930 21-23 I1.7 3.-l 3.90 2.3 11.1 12.6 930 TOTALS I.3 6.s 6.3 9.9 15.5 IA.? 7190...

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF WEATHER CONDITIONS FROM HOURLY OaSERVATIONS STATION NUMBER: 7T7750 STATION NAME: TYNDALL RFB FL PERIOD OF RECORD: 77-86 MONTH: SEP I RAIN FRZING SNOW % OUS0 SMOKE OUST... HOURS I TSTMS C/OR RAIN L/OR HAIL WITH F06 C/OR BLOWING C/OR N/COST TOTAL ILSTJI DRIZZLE C/OR SLEET PRECIP HAZE SNOW SAND T0 Os DRIZLE VISION O-0O 1 1.6 4.U 4.0 4.3 8.9 12.1 900 G3-05 1.6 4.(A ".0 11.1 10.9 19.7 900 06-08 1.9 4.6 4.6 14.1 19.1 Z9.0 900 09-11 1.6 5.3 5.3 3.9 14.9 18.7 900 12-14 3.4 6.2 6.2 2.0 14.7 16.4 900 15-17 2.8 6.4 b.4 1.4 16.0 17.2 900 18-20 1.0 4.b 4.6.7 11.8 12.2 900 21-23 1.4 4.3 4.3.6 9.3 9.8 90C TOTALS 1.9 4.9 4.9 4.8 13.2 16.9 7200 STATION NUMBER: 747750 STATION NAME: TYNDALL IFB FL PERIOD OF RECORD: 77-86 MONTH: OCT I RAIN FRZING SNOW % OS SMOKE DUST % OB HOURS I TSTMS LIOR RAIN &/OR HAIL WITH FOG E/OR BLOWING &/OR W/ObST TOTAL tlstj I ORIZZLL &/OR SLEET PRECIP HAZE SNOW SAND To OB I DRIZZLE VISION O-O2 I 3.2 3.2 11.9 4.0 14.0 930 03-OS.5 3.7 3.7 16.1 4.8 18.4 930 06-08.4 4.1 4.1 19.0 1.9 22.1 930 09-11 6 5.2 5.2 5.5 1.4 10.1 930 12-14.2 2.7 2.7 2.0 3.4 5.4 930 15-17 1.0 4.7 4.7 2.8 3.8 6.5 930 18-20 1.0 3.7 3.7 2.7 4.0 6.1 930 21-23.9 3.3 3.3 6.7 3.9 6.8 930 TOTALS.6 3.9 3.9 8.3 4.4 11.6 740 oe...e o.. o... o.o... ooe.. eeo. e. o.o.e... o... e. oeeo................................

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREOUENCY OF OCCURRENCE OF WEATHER CONDITIONS FROM HOU4LY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYNOALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: NOV I WAIN VRZIN. snol g abs SMOKE OUST % 0s HOURS I TSTMS L/OR RAIN C/OR HAIL WITH FOG C/OR BLOWING EIOR WICBS! TOTAL ILSTJ I URIZZLL &/OR SLEET PRELIP HAZE SNOW SAND TO abs J DRIZZLE VISION *******o.......................................................... 00-02. '1.9 41.9 70.1 3. 21.9 900 03-05 1.1 5.b S.b 22.6 3.2 24.C 900 b-o8.2 6.3 6.3 2Z.6 '.8 25.1 900 09-11.3 4.b 1.6 8.9 5.4 12.8 900 lz-14.4 '1.8 4.8 3. '1 1. if 900 15-17.1 1.0 7.0 5.1 3.9 8.3 90C 18-20.1 5.o 5.8 6.1 1.1 8.9 900 21-23.7 6.3 6.3 14.0 '.3 1b.8 900 TOTALS j. b.7 5.7 12.9 '1.2 15.1 7200... STATION NUMBER: 797750 STATION NAME: TYNDILL AFB FL PERIOD OF RECORD: 71-86 MONTHz DEC RAIN FRZIHN SNOW t OS SMOKE DUST % 08S HOURS I TSTMS LIOR RAIN cior MAIL WITH FOG C/OR BLOWING L/OR W/0BST TOTAL ILSTI I DRIZZLE C/OR SLEET PRECIP HAZE SNOW SAND TO O6S I DRIZZLE VISION 00-02 I2 7.2 72 19.8 2.4 z1.8 930 03-OS.4 9.. 9.2 21.9 1.5 23. 930 06-08.9?.go 7.' 22.9 3.7 Z4.8 930 U9-11.6 5.1 6.1 12.2 S.8 16.3 930 12-1' * 6.7 6.7 6.8 '.8 10.9 930 IS-17. 6.7 6.7 7.6 5.3 11.' 930 18-20.6 7.U 7.0 10.8 2.9 12.b 930 21-23.1 6.3 6.3 i1.3 2.6 16.9 930 TOTALS. 7.0 7.0 14.8 3.6 17.1 TQ.8o. a oe..... e.oo.o.. me..a. o.o. eo. aoaa.o.. o.. a,*...ooo a e oeo...o.o.o...o...aee*.a... e..ooe ooo. e. e...

GLOBAL CLIMATOLOGY BRANCH USAFET AC AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF WEATHER CONDITIONS FROM HOURLY ObSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL 4F8 FL PERIOD OF RECORU: 77-87 MONTH: ALL I RAIN FRZING SNOW I 0es SMOKE DUST % OSS HOURS I TSTMS &/UR RAIN L/OR HAIL WITH FOG EIOR BLOWING C/OR IOBST TOTAL ILSTI L CRIZZLE CiOR SLEET PRECIP HAZE SNOW SANO to Os DRIZZLE VISION JAN ALL.3 9.3.0 9.4 18.0 3.1 20.6 7440 FEB 1.1 9.U.0.0 9.G 20.1 6.0 2.3 6768 MAR 1.6 7.1.0.0 1.1 19.0 5.9.0 22.1 7440 APR 1.1 4.3 4.3 13.8 7.7.1 10o1 7194 MAY 1.2 2.6 2.8 10.5 10.3.0 18.1 7440 JUN 2.8 4.5 4.5 S.0 13.7 17.2 7200 JUL 3.? 7.5 7.5 4.1 25.2 18.0 7440 AUG 4.3 6.3 6.3 4.9 15.5 18.7 7440 SLP 1.9 4.9 4.9 4.8 13.2 16.9 7200 OCT.6 3. 3.9 8.3 4.4 11.b 74o NOV.4 5.7 5.1 12.9 4.2 15.7 7200 DEC.5 7.0 7.0 14.5 3.6 17.1 1410 TOTALS 1.6 6.U.0.U.0 6.0 11.3 8.6.0 18.5 57642........... di......

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE OF DAYS WITH VARIOUS ATMOSPHERIC PHENOMENA FRUM DAILY OBSERVATIONS STATION NUMBER: 747750 STATICN NAME: TYNDALL 4FB FL PERIOD OF RECORD: 47-87 MONTH: ALL I RAIN FRZING SNOW x OBS SMOKE OUST % OBS I TSTMS LIOR RAIN I/OR HAIL WITH FOG I/OR BLOWIN5 EIOR W/OBST TOTAL MONTH DRIZZLE f/or SLEET PRECIP HAZE SNOW SAND TO 0BS i DR17ZLE VISION JAN 5.0 40.4.8 3d.7 50.4 30.5 57.4 1271 FEB 9.8 411.Z.2.6.1 39.3 47.8 34.b.1 57.8 1158 MAR 13.1 39.2.1.3.1 37.4 49.2 35.4 57.0 1271 APR 10.4 27.L.2 25.7 46.3 33.4 $5.2 1230 MAY 15.6 25.6.1 24.5 35.2 32.3.1 47.3 1240 JUN 30.b 41.9.1 39.8 20.3 28.7 36.2 1200 JUL 46.9 54.8.1 52.0 16.0 2b.5 31.9 1240 AUG 47.7 57.5.2 54.6 16.0 30.2 35.0 1240 SEP 21.6 45.4.2 43.2 20.2 30.0 36.4 1200 OCT 6.4 25.5 24.2 30.1 27.5 41.0 1240 NOV 6.1 32.1.1 3u.4 39.4 31.9 49.8 1169 DEC 5.7 38.4.4 3b.5 42.3 31.8 E1.2 1240 TOTALS 18.3 39.1.0.2.1 37.2 34.4 31.1.0 46.3 14719,....................................... oi.....,,..............

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PRECIPITATION. SNOWFALL AND SNOW DEPTH SUMMARIES PERCENTAGE FREQUENCY OF VARIOUS DAILY AMOUNTS OF PRECIPITATION fsnowfall AND SNOW DEPTH) SUMMARIES: THESE SUMMARIES DERIVE FROM SUMMARY OF DAY DATA. DATA IS SUMMARIZED MO4HLY AND ANNUALLY dith ALL YEARS COMBINED. DISPLAYED ARE: PERCENT OF DAYS WITH MEASuRABLE AMOUNTS, A PERCENT OF DAYS WITH NO AMOUNTS, TRACES, GIVEN AMOUNTS, MEANS, GREATEST AMOUNTS AND LLAST AMOUNTS (THE STATISTICAL VALUES ARE NOT INCLUDED IN THE SNOW DEPTH SUMMARY BECAUSE OF THEIR DOUBTFUL AND LIMITED VALUES. ALSO PROVIDED ARE THE OBSERVATION COUNTS. A VALUE OF ".0" IN THESE TAbLLS INDICATES LESS THAN.05 WHICH USUALLY INDICATES ONLY ONE OCCURRENCE. EXTREME DAILY AMOUNTS OF PRECIPITATION (SNOWFALL AND SNOW DEPTH! SUMMARIES DATA DERIVED FROM SUMMARY OF OAY DATA PRESENTED ARE THE EXTREME DAILY AMOUNTS OF PRECIPITATION, SNOWFALL AND SNOW DEPTH BY INDIVIDUAL MONTH AND YEAR. ALSO PRESENTED ARE THE MEANS, STANDARD DEVIATIONS AND TOTAL OBSERVATIONS COUNTS. AN ASTERISK "*" PRINTED IN THL TABLES IN3ICATES THAT THE EXTREME VALUE FOR THAT YEAR AND MONTH DERIVES FROM AN INCOMPLETE MONTH (AT LEAST ONE DAY OF THE MONTH IS MISSING). WHEN A MONTH HAS VALID OBSERVATIONS REPORTED BUT NO OCCURRENCES, ZEROS ARE DISPLAYED IN THE TABLES: EXTREME DAILY PRECIPITATION: ".O0" EQUALS NONE FUR THE MONTH (HUNDREDTHS EXTREME DAILY SNOWFALL:." EQUALS NONE FOR THE MONTH (TENTHSI EXTREME DAILY SNOW DEPTH:.3. EQUALS NONE FOR THE MONTH (WHOLE INCHESI TOTAL MONTHLY AMOUNTS OF PRECIPITATION AND SNOwFALL SUMMARIES DATA DERIVED FROM SUMMARY OF DAY DATA. DATA PRESENTED BY YEAR AND MONTH. ALSO PRESENTED ARE THE NEANS, STANDARD DEVIATIONS AND TOTAL OBSERVATION COUNTS. AN ASTERISK "*" IN THE TABLES INDICATES THAT ONE OR MORE OATS WERE MISSING FOR THE MONTH. NO OCCURRENCES FOR THE MONTH ARE INDICATED BY ZEROS. IF THE AMOUNT IS A TRACE. THEN "TRACE" IS PRINTED IN TME TABLES. STATISTICAL VALUES 00 NOT INCLUDE MEASUREMENTS FROM INCOMPLETE MONTHS.

GLOtAL CLIMATOLOY BRAN.CH USAFLTAC AIR.EATHEk!ERV1CE/t'AC PEPC NTAGE FREOUrIDCY Of OCCUPRENCE OF PRECIP!TATION FROM SUMMA-y OF DAY DATA STATION NUMERP: 7?7 0 STLTIC1 NAME: TY.OALL kf9 FL PERIOD OF RECORD: '2-bT... e...e.e...e...e... AMOUNTS IN INCHES I.2'.I. 1.11 1.26 I.51 1 I.:lJ 2.51 I >.01 I 10.011 OVER I t DAYSI TOTALI MONTHLY AMOUNTS I i I I TO ^I T I T TC I Tt. 1 7O I T3 1 10 I TO I I with I I MONT, I NONE IPALEi.:1 I.231.101.2E 1.S I 1.301 2.5C1 5-3L I 1'.001 20.001 20.00 I MEAS I OS I I I I I I I I I I I I I I I ANTS I I MEAN GREATEST LEAS.............. I.............. I..... I.. I........ I......................... JAN 59.2 12.1 Z.4 1 0.71 7.71 4.81 -.,1 i.5 I Z.9 1.3 I 1 1 1 28.8 I 13941 3.96 9.02 TRACE I I I I FEB 11 1, 1 3.31 6.31 I 6.21 I 3.8 1 6.1 I.4 1 30.2 1 12711 3.93 8.79.85 MAP I 60,.% I 11.f 0.1 1 6.01 3.31 6.41 3.91 4.8 1 4.4 1.3 1.2 1 I 1 27.6 1 139S1 5.21 18.13.73 APR 1 73.51 1C.1.9 I 1.1il 1.51 2.21 0.71 2.b I!.5 1 1.3 i. I 1 16. I 13801 3.99 13.69.00 I I I I I I I I I I I I I I MAY 1 741S 1 7.91.9 1 3.51 2.31 3.11 i-41?.9 1 2.2 1.c I 1 1 17.5 1 13661 2.78 9.0s.00 I I I I I I I I I I I I I I I I JUN 56.6 1 14.31.0 1 3.61 3.31 6.31 6.11 4.3 1 6. 1. 26.9 1 13401 6.76 13.93.0C I I I I II I I I I I I I I I JUL I65.1 1 14.rl 1.9 I5.91 4.31 6.81 7.. 1.6 1 6.7 1 1.4 1.3 I 1 61.0 1 13821 8.30 21.4!.CC AUG 1 63.1 1 1 I 21 0... 1 6.: S.2i 7.31 L.Z 5.9 1... 1 1 12.6 1 13721 7.05 16.29.30 SEP I5.7 1 10.21.. f I S.C. 3.81 4.51 4.41 S.2 1 6.z 1 1.4. 1 31.2 1 133S1 5.71 23.60.00 OCT 71.b i 8.21 1.3 1 2.51 1.41 2.81 Z.51?.4 1 2.3 1.7 1-1 1 1 I 16.0 1 13871 3.12 16.11.0c NOV 66.2 1 6.31 1.1 1 6.31 2.71 3.51 3.91.1 1 1.6 I.31.1 1 1 1 23,5 1 13501 3.18 13.37.46 DEC 61.6 I 11.1 L.. I -#,1 2.71 6.31 4.71 4.4 1 3.7 1.3 1 26.3 I 13951 3.93 11.76.26 ANN I 61.2 I 11.5 1.6 I 6.21 2.91 6.51 6 6.6:. I. "I"... 27..3... 3.......

2L3:AL L1~A12L3...&0.4LAt14L. USAFEI A^ kla.tfathtik SCR9ACCIPI. VALUES cr P-vEtIP01.7TI3, (F~3 It'AILY LS EV13?'SI 4%P 1TA1101 NU: 7477L: 2.711.t. NAKE; TY.Lf.L %F rl ~ P[qIoO OF RECORD: 42-87 24 H..Z. A-'oUN13 IN INCH4ES -"s ALL I, j ;,N F. MAP6.pV -!AY JUN J~JL PUG SEP OCT fjoy DE0 MONTHS 4. I.L7 *.::Z.,.c *.. 3 *.32 *.QC *.0.29 1.57 4.74 ;. 47 1.71 2.5f 1.92.:: 3.2 2.47 3.05.62.94 2.466 3.47 4. 1.44.61 1.3 1.7' 1.35.70 Z.S7 1.66 1.62 I.10.50 1.47 11.73 I 25..4" 1.u: ii. 3.6 ci.i 3.26 1.54 1.13.S4 2.06 *30 3.26 47 Z.47 1.S3 Z.3?2 3.9? 1..!.98.btt 1.95 3.646.91 3.26 1.61 3.9.1 46 1 1.'7.. j.4 1.3!.37.14 4.03 2.10 2.G6 1.76 1.19 2.99 5.44 49.36a 1.6be 1.24 2. "'.55 1.115 3.Y5 2.:)7 1.49 1.6q.92.400 3.95 5 I 14105 1.1 1iI. 7 4.z1.21 1.2z 3.Z, 4.5c 2.14.6s.47.99 4.50 r 1.c'.54 b. 11 1.55 1.. "..L 7.27 1.19 1.27.4e 2.55 1.15 7.27 sz.24 2.62: i.41 1.4!.b3.5 tl -. S,..93.42 1.55. 73 2.52 513 1.6'.5s.%6 3.4:.46 3.:;".. 9 1.3h 5.54 1.62 1.61 3.13 6.54 5...75-1.24.92.11..41 Z.1 2.2.,,7 1.71.7E.55.97 2.27 S5 1.5.2.8L.75 1.5c,.5% 1.Z4 1.,V2 1.4.1 1.?9 1.22.63 1.01 1.90 So 1 2.16 1.32 3.bC.7? 1.64 2-~3 2.30 1.32 3.4c 4.25.36, 1.26 14.25 57 1.--7 1. 17 1.9. 2. Z9 ss6 ~.. 1.1L 1.400 3.26 3.73 1.641.67 4.21!' I.. it,.a at I.i 6.!1 Z.95 2.36 4.67 1.441 s5 1.47 2.35.65 6.31 5, Z.02,.%1 'I.3 3.5q.52 2. l.. " 4q15 4.44 4.51.74 1.15 4.51 62; i.l0 1.11 1.71. 5.2! 1.2!.41.43 1.36 1.47 1.3.33 2.11 5.23 L, 2.25 3.532 1.32 1.6?.83 1.41l 2.35 1.31.51.IS 1.25 1.60 2.35 62i 1.71.so ".8, 1.34 '1.D7 ifi6 2-7 1.1A 1.55.63 2.12.62 5.52 t3 1.7! 1.43.47.36.31 1.14; ".48 1.97 2.19.01 2.00 1.52 2."6 64 I.br 3.65. 1.ae 2.C9.76 1.66 Y.7-1.6! *3.79 4.33 1.61 2.10 $4.33 b5 I.67 1.S!5 Z.71 2.51; TRACE 4.4b 2.--- 2.bS 2.62 3.341.95 2.14 4.46 66 1 1.32 Z.42 '.'L be6 1.Z2.47 4.D35 7.c5 *3.V7.1.77 1.41. 7.05 67 1 2.34.51,.,0. TRACE 3.35 1.43 2.3F 1.460 1.31 1.63 1.11 2.41 3.05 65, *.I$% bz.11 c 1.ve6.48 1.39 1.08.50 5.12 1.55 3.11 5.12 2 69 I.96 Z..1 1.9! b67 1.28.141 2.66 1.67 5.97 1.14 1.73 1.35 5.97 7C 1.2c 2.2f, 1.o3 1.1: 1.51 1.73 1.62 1.94.9% 2.63.55 1.31 2.63 71 1.66 Z.16 1.34.45.76 3.31 1.i5 1.65 2.466 2.54.33.9c 2.54 N31E o 18IWD 36 L(2.S THANd FULL MONTHS) CONTINUED ON NEXT PAS...

~1L~~.3 MA2LOY E5-T.3i.9L V&1u. CF P, 7P;T0.7j3 LSA L 7 tc (Fl 3M DAILY DS0LI jons I fla'ji.5.l5: 7&1773i! STAIIIF. N A Mt. Ty%:.0LL kf6 FL PERIOD0 OF RECORD: 4,2-r 24, '.316 AqW)IVTS IN INCHES -r 3~~- I H-S-ALL YLS A4 JAN ~E3 mqp r PC --A Y u JUL A U1. SEP OCT NOV rl MONTHS 71 3. 7r 1. 3- Z.21.1! 1.67 4-2?.90 *b9 1.413 1.81 1.42.9At 4.82 73 1.64 3.&. 3-5S 3.9', 1.11 A.4 9.,' 2.12 1.10.64.66 1.66 4.94 79 I..b.49 2. 1.29.94.96 1 t. 2 3.13 5.13.25 2.31 2.30 S.13 7z.:4 3.31, 1.S9 2.62' 1.25 2.38 "..25 1.921 2.96 2.13 *86 1.60 9.05 7t, Z.24 1.3)3 1.69 1.c 2.66 1.bC 1.55 1.76 1.13 2.09 1.99 *97.1.66 77 I 6 1.2 2. 15.3n.31 3 k~9 3.-5 2.08.9F.96 2.95 3.85 %; 1.6 I.... 1.~ 9,'.41 1.L1 3.96 1.3E.86 1.01.93 2.56 9.41 79 -'.69 2..7.75 2.1' 3.31 1.2c;.25 2.54 2.61.15 Z.39 1.86 S.05 p 1.67 1 31 7i 2.36.55 3.76 5.,-5 1..77 1.51 2.21 1.07.3e F.05 F 1 I.65 4.33 1.91.1I2 1.56 1.. 2.03 1.3?.97.86.93 1.2&1 9.30 z -.99 1. 3 3.21 4.51.35 J.1.6 2.4r 1.79 1.89.73 1.61 2.33 4.51 53.71" 1.2 1. 5 2.6!,.47 : U9. 1.2 2.74 3.32.59 2.88 2.95 3.32 59 I 1.1c 1.96 17.. 3.5.7 3.2s 1.32.30.8e.72.18 5.03 85 I 1.99.?b 1..1.3! 1.17 1.29 1.56 3.15 2.03 3.92 5.11 1.31 5.11!u. 1.77 14.79 Ik.35 i.66.73 1.57 3.27 1.09 1.11 2.10 1.82 3.27 5.7 :.16 L9.3.9.2' 2.r....... ICA 1.9431 1.573 2.134 1.Fb! 1..296 1.7'/9 Z.7414?.226 2.2D0 3.58 1.332 1.529 9.385.7-10 5 1.3 1.?:.79 1 I.:3b 1.165 1.768 1.229 1.E82 1.301.920D.7%9 1.602 TOTAL 065S 1!99 17' 395 1 lbt 1356 1390 135.2 1172 1335 1387 1350 1395 16387 33 TE (5A!LV 23. LESS THAN. FULL MONTHS)

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC IONIHLY PRECIPIIAYION IFROM DAILY OUSEtVATJUNSI STATION NUMBER: 747750 STATION NAME: TYNDALL FB FL PERIOD OF PECORD: 42-8.................................. e..,..................,0......... TMlAL MONTHLY PECIPITATION IN INCHES -M*O-N-F-H-S- ALL YEAR ) JAN FES MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTHS 42I.00 *.00 *.00 *.00 *.Do 0.00 *.00.4b 5.73 43 3.32 1.27 6.37 2.23 6.29 9.10 6.24 7.45 5.16 1.39 1.48 1.79 52.09 44 2.49 4.20 6.84 6.14 3.53.b9 l0.91 887 5.27.77 2.74 3.02 58.47 45 4.S9 2.28 2.10 5.31 1.98 2.19 16.39 8.09 3.15 2.01 1.51 b.53 S6.49 46 5.7S.85 3.50.55 7.58 2.50 6.81 6.26 3.23.56 3.35.45 41.42 47 632 2.24 5.00 8.96 4.71 5.81 2.96 7.57 8.80 1.43 10.37 3.42 67.59 48 6.65 2.33 18.13 2.87.07 4.75 3b79 8.85 5.88 3.87 3.82 5.75 79.76 49 1.10 4.66 3.93 7.34 1.60 3.84 14.06 5.41 3.72 4.70 1.2s.85 52.86 SO TRACE 2.55 4.62 6.52.58 2.88 12.48 7.98 2.20 1.49.81 2.63 44.74 51 1.43 1.02 8.27 4.D 2.72 7.16 10.41 2.54 5.10.50 9.52 3.27 55.95 52.0 5.24 S.49 3.12 1.68.78 1.37 12.16 3.19.44 1.94 2.00 37.81 53 3.06 Z.08 2.32 8.23.97 10-44 2.79 4.76 13.33 3.15 4.37 11.74 61.24 54 1.44 2.72 2.50.57.86 4.24 4.65 *b9 6.04 1.81 2.42 2.22 30.16 55 3.77 1.35 1.47 5.03.91 3.73 7.75 6.S 2.31 2.59 1.894 1.41 38.61 56 I.26 3.98 2.64 1.85 2.25 4.73 7.28 4.89 5.82 5.70.48 2.57 96.95 57.10 1.78 4.75 5.42 1.09 10.36 4.40 5.85 20.60 6.74 6.63 2.13 69.85 58 4.S6 2.66 10.18 9.18 6.27 8. 4 4 8.06 5.20 2.21 2.29 3.07 2.10 64.82 59 4.44 5.84 8.88 8.37 1.80 5.59 11.94 13.78 10.74 14.41 1.26 2.58 69.63 60 3.76 5.96 4.48 7.81 3.06.92 4.47 8.87 4.56 2.71.72 3.64 50.96 61 2.95 5.51 3.31 3.46 2.83 2.77 6.40 8.22 1.86.26 1.68 3.49 12-74 62 2.15 1.51 7.72 2.10 1.12 1.49 8.56 3.86 5.40 1.70 4.71 2.33 42.65 63 3.96 3.63.73.44.%3 4.97 6.b0 5.04 5.79.01 6.34 4.91 42.85 64 6.24 7.62 7.39 7.29 2.046 413 12.00 4.1 *.39 9.70 2.72 5.45 *14.78 65 3.92 4.13 5.67 4.96 TRACE 13.93 5.82 7.71 7.92 3.53 2.29 5.39 65.27 66 6.14 6.36 3.83 1.07 3.07 1.61 6.52 16.29 *8.54 1.36 2.13 5.03 06.5S 67 6:14 5:05 1.37 TRACE 3.39 6.38 7.89 4:76 5.53 2.84 1.43 6.52 51.30 68 *1.07 2.00 1.47.77 5.13 87 4.41 3.25 1.88 5.31 3.69 5.51 035.36 69 1.63 4.43 6.38 1.81 070.24 9.88 6.85 8.45 1.33 2.56 6.28 54.S4 70 I 94.21 3:32 6.90 2.62 2.29 5.63 5.72 10.23 3.04 7.92 1.31 2.52 55.71 71 2.30 7.82 3.40 1.10 1.55 Z.u5 7.69 6.6? 4.54 3.47 1.10 3.07 44.76 N3E * (BASED ON LESS THAN FULL NONTHSI CONTINUED ON NEXT PA3E.............. ia

GOB~AL CLIMATOLOGY BRANCH usa'fe IAC AIR weather SERVICEIMAC 4ONTHLY PRECIPITATION (FIOM DAILY OBSE48ATIONSI STATION NUMBER; 147750 STATION NAME, TYNDALL AVG FL PERIOD OF RECORD: 4.2-87 T37AL MONTHLY PRECIPITATION IN INCHES r I-M-O-N-T -H-S- ALL YEAR JAN FEB "AR APR NAY JUN JUL AUG SEP OCT NOV DEC MONTHS p73 I 4.19 14.24 12.26 6.36 4.113 3.3e 12.04 5.89 14.75.85 2.28 4.45 65.12 74 I 1.57 2.14 3.Z4 2.49 1.61.98 3.89 8.27 13.34.25 2.79 4.18 44.75 75 6.08 7.48 5.32 5.73 3.37 6.03 21.43 5.61 6.26 7.29 1.58 5.25 83.43 76b 4.18 1.49 4.76 3.04 7.05 4.75 2.20 3.59 4.30 6.98 5.31 3.80 51.45 77 I 5.60 2.17 3.49.67.96.55 8.89 13.98 5.25 1.21 5.13 4.52 52.402 78s 4.30 5.16 5.Z2 3.12 9.05 6.466 15.71 4.39 Z.38 1.18 3.09 2.87 61.95 79 I 9.02 41.93 2.04 8.32 7.44 2.541 17.17 9.47 13.25.30 3.40 3.34 81.22 80 6.99 2.82 8.86 8.23 2.43 9.56 7.86 4.58 5.52 41-03 2.47.46 63.81 al 1.46 8.79 3.S8.13 2.47 3.69 6.80 7.73 2.11 2.22 1.27 5.93 45.98 82 I 3.65 4.77 4.64 7.27.19 6.81 12.61 7.62 46.62 2.03 1.85 7.31 65.71 83 I 2.99 4.81 6.74 10.69 1.34 10.93.81 6.48 9.52 1.51 5.341 5.53 6b.69 84 I 4.32 3.52 4.83 7.12.13 6.41 12.61 2.15.40 1.50 2.66.28 45.93 a$ 5.24 1.45S 3.19.641 2.02 5.59 6.58 16.16 4.31 8.67 6.81 14.31 63.97 86 I 3.21 7.08 2.79 TRACE 2.69 2.97 4.36 9.17 2.19 2.36 6.10 4.38 47.30 87 I 7.92 46.19 7.83.%2 MEAN I 3.960 3.932 5.206 3.991 2.781 4.077 A.303 7.155 5.711 3.116 3.179 3.927 55.649 S.D. I 2.146 2.102 3.103 3.171?.229 3.243 4.750 3.4103 3.9S6 3.001 2.248 2.138 13.389 TOTAL 085 1394 1271 1395 1180 1386 13.10 1382 1372 1335 1387 1350 1395 16387 N)TE 0 (BASED 3N LESS THAN FULL MONTHS)

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF SNOWFALL FROM SUMMARY OF DAY DATA STATION NUMBER: 741150 STATI(N NAME: TYOALL IFB FL PERIOD OF RECORD: 4b-67 AMOUNTS IN INCHLS I I 0.1 I 0.51 1.55 2.5 I 3.51 4.5 I 6.5 I 10.5 I 15.5 I Z5.5 I OVER I I DAYSI TOTAL! MONTHLY AMOUNTS I I TO I 10! TO! To I Tot TO I 10 I TO I TO I TO I I WITH I MONTH I NONE ITRACE! 0.4 I 1.41 2.41 3.4 1 4.41 5.4 I 10.4! 15.4 1 25.4 I 50.4 I SO.4 I MEAS I 08S I I I I I I I I I I I I I I AMTS I I MEAN GREATEST LEA' JAN 1 99.2 1.71 1.11 1.1 1 13021 TRACE.8.0 I i I I I I A I A I I I I I I I FEB I 99.4 I.41.1 1.11 1 1 1 1 1 A 1 1 I.2 I 11861 TRACE 1.0.0 I I I I I A I I I I I I I I I I MAR 1 99.7 1.31 1 1 1 1 I I 1 1 I 1 I 1 13021 TRACE TRACE.0 I I I APR 1100.01 12631.0.0.0 I I I I I I I I I I I I III I MAY 0,)OI 1271!.0.0.0 II JUN! (too,0 1 1301.0.O.0 I I I JUL 1100.01 1 1 1 1 1 12711.0.C.0 I I I I I I III I I I I I I AUG 9100.0! I I I I I I 1 1 12711.0.C.0 I I I I II I I I I I I I I I AUG 1100.0 I 1 1 I I 1 1 I 1 1 1 1 1231! I.0.0.0 OCT 100.0 1III2.0.0.0 I I NOV I 99.9 1.11 1 1 1 1 1230! TRACE TRACE.0 I I I I I I I I DEC 1 99.6 1.41 I I 1 I 1 1 1 12711 TRACE TRACE.0 I I I I a... ANN I 99.8 I.2!.0 I.0I I I I I I 1 1 I 0I 59!.

G.LOBAL CLIMAIOLOGY BRANCH EXT;REME VALUES OF SNOWFALL 4FIoM DAILY ObSERVATIONSI AIR WEATHER SERVICE/MAC STATION NUMBER: 74775D STATION NAME. TYNDALL 4FA FL PERIOD Of RECORD; N6-R7 24 HOUR A40UNTS IN INCHES I-H-O-W-T -H-S- A LL YEAR I JAN FEB MAR APR MAY JUN J.JL AUG SEP OCT NOV DEC MONTHS.... I......0.0............ 0...... 0... 0.... 0.... 0.... 0.... 0..... 0.. Nil1.0.0.0 r0.0.0.0.0.0.0.0 *o.0 NA f.0.3.0.0.0.0.0.0.0.0.0.0.0 '.9.0.3.0.0.0.0.0.0.0.0.0.0.0 509.0.0.0.0.0.0.0.0.0.0.0.0.0 so.0.0.0.0.0.0.0.0.0.0.0.0.0 SZI.0.0.0.0 *o.0.0.0.0.0.0 T.AC.RC 53 I.0.0.0.0 0.0.0.0.0.0.0.0.0 54.0.0 TRACE.0.0.0.0.0.0.0.0.0 TRACE 55 I TRACE.0 TRACE.0.0.0.0.0.0.0 *0.0 TRACE 56 I.0.0.0.0.0.0.0.0.0.0.0.0. 51 TRACE.0.0.0.0.0.0.0.0.0.0.0 TRACE so TRACE.2.0.0.0.0.3.0.0.0.0.0.2 59.0 TRACE.0.0.0.0.0.0.0.0.0.0 TRACE 60.0.0.0.0.0.0.0.0.0.0.0.0.0 Al1.0.0.0.0.0.0.0.0.0.0.0.0.0 62 I.0.0.0.0.0.0.0.0.0.0.0 TRACE TRACE 63 1.0.0.0.0.0.0.0.0.0.0.0 TRACE TRACE 6N.0.0.0.0.0.0.0.0.0.0.0.0.0 b5.0.0.0 a0.0.0 S0.0.0.0.0.0.0 66 I TRACE.0.0.0.0.0.0.0.0.0 TRACE.0 TRACE b7 I 0.0.0.0.3.0.0.0.0.0.0.0.3 68 I 0.0.0..0.0.0.0.0.0.0.0.0 69 I 0.0.0.0.0.0.0.0.0.0.0.0.0 70.0.0.0.0.0.0.0.0.0.0.0.0.0 71.0 TRACE.0 :0.0 0.0.0. a0 0 a0 TRACE.20.0 0 a a0 :a a0.0.0.0.0 :0.0 1 T31.0.o.0.0.0.0.0 *0.0.0.0.0 1.0 1N11.0 J3.0.0.0.0.0.0.0.0.0.0.0 75 I.0.0 TRACE.0.0.0.0.0.0.0.0.0 TRACE N31E * IBASLD 34 LESS THAN FULL MONTHS1 CONTINUED ON NEXT PAaE...

GLOBAL CLIMIATOLOGY BRANCH LXTIEME VALUES Of SNOWFALL (FYtoM DAILY OBSE4VATIONSI AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STAT 100. NAME: TYNDjALL 4FB FL PERIOD OF RECORD: 46-AT 24 HOUR A4OUNTS IN INCHES -M-ON-I H-S-ALL YEAR I JAN FEb 4AR ApR MAY JUN JUL AUG SEP OCT NOV DEC MONTHS 76.0.0.0.0.0.Q.0.0 -a.0.0.0.0 77 I.8 TRACE.0.0.0.0.0.0.0.0.0.0.8 78 I.0 TRACE.0.G.0.0.0.0.0.0.0.0 YRACE 79 I.0.3.0.0.2.0.0.0.0.0.0.0 a0 so.0.2 TRACE.0.0.0.0.0.0.0.0.0 TRACE 81.0.0.0.0.0.0.,.0.0.0.0.0.0 82 I TRACE.0.0.0.0.0.0.0.0.0.0.0 TRACE as.0.0.0.0.0.0.0.0.0 c0 *o.0.0 64 TRACE TRACE.0. 0.0.0.0.fl.0.0.0.0 TRACE as TRACE.0.0.0.0.0.0.0.0.0.0.0 TRACE 86 I.0.0.0.0.0.0.0.0.0.0.0.0.0 87 I.0.u.0.0 MEAN I.02.03 TRACE.00.20.0r.0.00.00.00 TRACE TRACE.05 S.D. I.123.157.Zo0.200.000.0u0.030.000.000.000.000.000.199 TOTAL OBS 1302 1186 1302 1260 1271 1230 1271 1271 1230 1271 1Z30 j,'7 15095 WOE 0 (BASED ON LESS THAN FULL MONINSI

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC MONTHLY SNOWFALL IFOM DAILY OBSERVATIONS) STATION NUMBER: 147750 STATION NAME: TYNDALL IFB FL PERIOD OF RECORD: 46-8?... TOTAL MONTHLY SNOWFALL IN INCHES -M-O-N-T-H-5- ALL YEAR JAN FEB MAR ApR MAY JUN JUL AUG SEP OCT NOV DEC MONTHS 46.0.0.0.0.0.0.0.0.0.0.0.0.0 47.0.0.0.0.3.0.0.0.0.0.0 "0.0 48.0 *l.0.0.0.0.0..0 O.0.0.0. 49.0.0.0.0.0.0.0.0.0.0.0.0.0 so.0.0.0.0.0.0.c.0.0.0.0.0.0 S1.0.0.o.0.0.0.0 -a.0.0.0.0.0 52.0.0.0.0.0.0.0.0.0.0.0 TRACE TRACE 53 I c.0.0.0.0.0.0.0.0.0.0.0.0 5.0.0 TRACE.0.0.0.0.0.0.0..0 TRACE 55 TRACE.U TRACE.0.0.0.0.0.0.0.0.0 TRACE 5b.0.0.0.0.0.0.0.0.0.0.0.0.O 57 TRACE.2.0.u.0.0.0.0.0.0.0.0 TRACE 58 TRACE.2.0.0.0.0.0.0.0.0.0 *0.2 59.0 TRACE.0.0.0.0.0.0.0.0.0.0 TRACE 60.0.0.0.0.0.0.0.0.0.0.0.0.0 61.0.0.0.0.0.0.O.0.0.0.0.0.0 62.0.0.0.0.0.0.D.0.0.0.0 TRACE TRACE 63.0.0.0.0.0.0.0.0.0.0.0 TRACE TRACE 64.0.0.0.0.0.0.0.0.0.0.0.0.0 65.0.0.0.0.0.0.0.0.0.0.0.0.0 6b TRACE.0.0.0 0.0.0.0.0.0 TRACE.0 TRACE 67.0.0.0.0.0.0.0.0.0.0.0.0 a0 68.0.0.0.0.0.0.0.0.0.0.0.3.0 b9.0.0.0.0.0.0.0.0.0.0.0 *0.0 70.0.U.0.0.0.0.0.0.0.0.0.0.0 71.0 TRACE.0.0.0.0.0.0.0.0.0.0 TRACE.0 a.0.0 0 0 0.0.0.0.0.0.0.0 73.0 I.0.0.0.0.0.0 D.0.0.0.0 0.0 74.0.0.0.0.0.0.0.0.0.0.0.0.0 75.0.3 TRACE.0.0.0..0.0.0.0.0 TRACE N)TE *(BASED 3N LESS THAN FULL MONTHS) CONTINUED ON NEXT PAGE...

GLOBAL CLIMATOLOGY BRANCH MONTHLY SNOWFALL IFIOM DAILY OkSSERtVATIONSI AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYNDALL NFB FL PERIOD OF RECORD: Nb-AT... TOTAL MONTHLY SNOWFALL IN INCHES I -MONT---ALL YEAR I JAN FES 'EAR ApR MAY JUN JUL AUG SEP OCT NOV DEC MONTHS... 76 I.0.0.0.0.0.0.0.0.0.0.3.0.0 771.8 TRACE.0.0.0.0.0.0.0.0.0.0.6 78 I.0 TRACE.0.0.0.0.0.0.0.0.0.0 TRACE 79. a.0.0.0.0.0.0.0.0 *0.3.0.0 so.0.3 TRACE.0.0.0 *0.0.0.0.0.0 TRACE SI 1.0.0.3.0.0.0.0.0 *0.0.0.0.0 82 I TRACE.0.0.0.0.0.0.o.0.0.0.0 TRACE 831 *0.0.p.0.0.0.0.0.0.0.0.0.0 SN TRACE TRACE *o.0.0.0.0.0.0.0.0.0 TRACE A85 TRACE.0.0.0.0.0.0.0.0.0.0.0 TRACE Sb I.0.0.0.0.0.0.0 *0.0.0.0.0 a7?.0.0.0.0... ;...... z...;... S.D. I.123.151.000.000.000.000.000.000.000.000.330.000.199 TOTAL CBS I 1302 X18S 1302 1260 1271 1230 1211 1zlj 1230 1271 1230 1.171 j5095... NOTE ( BASLD ON LESS THAN FULL MONTHS)

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICEIMAC PERCENTAGE FREQUENCY OF OCCURRENCE OF SNOW DEPTH FROM SUMMAqY OF DAY DATA STATION NUMBER: 747750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 42-87 AMOUNTS IN INCHES I I I I 1 4 7 I 13 I 25 1 37 1 49 1 bi 1 OVER I X DAYSI TOTALI MONTHLY AMOUNTS I I I I I 1 TO TO I 10 I TO I TO I To I TO I I WITH I ONTH NONE ITRACEI 1 1 2 3 I 6 1 12 24 36 49 i 60 120 i 120 1 MEAS I OHS I I I I 1 I 1 I I I I I I I AMTS I I MEAN GREATEST LEAS JAN 1100.01 1 13951 1 I 1 1 FEB 1 99.81 I.2,1.21 12711 MAR loo.o I I I I 1 13951 APR 1100.01 1 1 1 1 13801 MAY 1100.01 1 13951 JUN 1100.01 1 1 1 13501 JUL 1100.0 1 1 1 13951 AUG 1100.01 I 13951 SEP 1100.01 1 1 1 1 1 1 1 1 13501 OCT 1100.01 1 1 13951 NOV 1100.0 13501 DEC 1100.01 1 1 1 1 1 1 1 1 13951 AN 00......0 16...

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC EXTR ME VALUES OF SNOW UEPTH IFOM DAILY ObSEqVATIONS STATION NUMBER: 74?750 STATION NAME- TYNOALL AFB FL PERIOD OF RECORD: 42-AT DAILY SNOW DEPTH IN INCHES -N-O-N-T-H-S- ALL YEAR I JAN FEB MAR ApR MAY JUN JUL AUG SEP OCT NOV DEC MONTHS...... ;...;......;...;...;...;...;... 42 0 0 0 a 0 0 0 a 0 43 a0 0 0 0 0 0 a 0 a 0 0 0 441 0 0 0 0 0 0 0 0 0 0 0 0 45 I 0 c 0 0 0 a i a c 0 0 a 0 0 0 46 a a cc 0 a a 0 0 0 0 0 4T 0 0 U 0 0 0 0 0 c 0 a 8 a 0 0 0 0 0 0 a 0 a 0 0 49 a a 0 0 0 0 0 0 0 a a 0 0 so a 0 0 C a a a 0 a a 0 0 51 0 0 0 0 0 0 0 0 0 0 0 0 0 52 0 0 0 0 0 0 a 0 a 0 a 0 0 53 0 0 0 0 0 0 0 0 0 0 0 54 a 0 0 0 0 0 0 O 0 0 0 0 0 SS a 0 n 0 0 a a 0 a 0 a 0 0 56 0 U 0 0 0 0 0 a a a a 57 0 0 0 C 0 0 a 0 0 0 0 O 0 Sa 0 1 0 0 0 0 0 0 0 a a 0 59 0 0 0 0 Q 0 0 0 0 0 60 0 G a a 0 a c 0 0 0 0 ai 61 0 0 0 0 0 0 0 0 0 0 0 O 62 0 a 0 0 0 a 0 0 0 0 0 0 0 63 0 0 0 0 0 0 0 a 0 0 0 0 64 0 0 0 a 0 a 0 13 0 0 0 a 0 65 0 0 0 0 0 0 0 0 0 0 0 0 0 66 0 0 0 0 0 0 0 0 0 0 3 0 a 67 0 0 a 0 0 0 0 0 0 0 0 0 0 68 0 0 0 a 0 0 0 0 0 0 0 0 69 0 0 0 0 0 0 0 0 a 0 O 0 0 700 0 0 0 0 0 0 0 0 0 0 a 71 0 0 0 0 0 0 0 0 0 0 0 0 0... N3TE ( TBASED ON LESS THAN FULL MONTHS) CONTINUED ON NEXT PAGE...

GLOBAL CLIMATOLOGY BRANCH USAFET AC AIR WEATHER SERVICE/MAC EXTREME VALUES OF SNOW DEPTH IFIOM DAILY ObSERVATIONSI STATION NUMBER: 74775 STATION NAME: TYNDALL AF8 FL PERIOD OF RECORD: 42-87 DAILY SNOW DEPTH IN INCHES -"-O-N-T-H-S- ALL YEAR I JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTHS 729 0 O 0 0 0 0 0 0 0 0 U 73 0 1 0 0 0 0 0 a 0 0 0 0 1 7? a a 0 a 0 0 0 0 0 0 0 3 0 75 0 0 0 0 0 0 0 0 0 0 0 0 a 76 0 0 0 0 0 0 0 0 0 0 0 77 0 0 0 0 0 0 0 0 0 a 0 0 0 78 0 0 0 0 0 0 0 0 0 0 0 0 0 79 0 O 0 0 0 a 0 0 D a 0 0 0 so 0 0 0 a 0 0 0 0 0 0 0.0 a al 0 a 0 0 0 0 a 0 0 0 0 0 0 82 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 83 B4 0 0 0 a 0 0 0 0 0 0 0 0 0 0 0 a 0 0 0 0 0 0 0 0 a5 0 u a a 9 0 O 0 0 0 a 0 86 0 0 0 0 0 0 0 0 a 0 0 0 0 a 87 0 0 0 0 S.D. I.000.208.300.000.000 *0uo.OO.030.000.000.000 *COO.210 TOTAL OHS I 1395 1271 i395 130 1395 1350 1395 1395 1350 1395 1350 1395 16466 N3TE * (BASLD ON LESS THAN FULL NONTHS3

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SURFACL NINO SUMMIRIES EXTREME VALUES OF PEAK WINDS DATA DERIVED FROM SUMMARY OF DAY DATA. VALUES PRESENTED BY INDIVIDUAL MONTH AND YEAR WITH ALL YEARS, COMBINED. SPEEDS PRESENTED 14 KNOTS. DIRECTIONS PRESENTED IN 1b COMPASS POINTS FROM BEGINNI46 OF PERIOD OF RECORD THROUGH JUNE 1968. COMMENCING JULY 1968 DIRECTIONS PRESENTE IN TENS OF DEGREES. AN ASTERISK "*" MISSING DAYS. IN THE TABLES INDICATES THAT THE VALUE IS BASED ON AN INCOMPLETE MONTH OF THREE OR MORE MEANS AND STANDARD DEVIATIONS PRESENTED )0 MO INCLUDE INCOMPLETE MONTHS. FOUR OR MORE MONTHS ARE NEEDED TO COMPUTE THESE STATISTICS AND INCOMPLETE MONTHS ARE NOT INCLUDED. TABLES ALSO INCLUDE THE OBSERVATION COUNTS. BIVARIATE PERCENTAGE FREQUENCY TABULATIONS OF SURFACE WINOS DATA UERIVED FROM HOURLY DATA. PRESENTED ARE THE PERCENTAGE FREQUENCY 09 MIND DIRECTION TO lb COMPASS POINTS, CALM AND VARIABLE VERSUS MIND SPEED IN KNOTS IN INCREMENTS OF BEAUFORT CLASSIFLATIONS. PERCENTAGES ARE SHOWN PY BOTH DIRECTIONS AND SPEED, AND IN ADDITION THE MEAN MIND SPEED IN GIVEN FOR EACH DIRECTION. DATA PRESENTED VY THE STANDARD 3-HOUR TIE GROUPS OY MINTH, MONTHLY AND ANNUALLY IALL YEARS COMBINED).. A SEPARATE ANNUAL TABLE PRESENTS THE SAI BIVARIATE DISTRIBUTIONS WITH IMPOSED CEILING/VISIBILITY LIMITATIONS. WHEN VISIBILITIS EQUAL TO 3R GREATER THAN 1/2 MItES. THE CEILINGS ARE 20O TO 1400 FEET ANU/OR WHEN THE CEILING IS EQUAL TO OR GRLATER THAN 200 FEET. THE VISIBILITIES ARL 1/2 THROUGH 2 112 MILES. A PERCENTAGE VALUE OF ".0" IN THESE TABLES INDICATES ONE OR MORE OCCURRENCVS AMOUNTING TO LESS THAN.051.

L.LOBAL CLIMATOLOGY BRANCH USAFrTAC AIR WEATHER SERVICEf/eAC EXTWNqL VALULS CF SUWFACL WINOS IFVOM DAILY OBSLYVATIONSI STATION NUNSLR; 7q7?50 STATIONI NAME; TYNDALL IF8 FL PERIOD OF RECORD: q7-81 DAILY PEA4 rusis IN KNOTS -M-O-*T -4-S- YEAR I JANI FrB ALL 4ARI APPI MAY JUNI JJLI AUGI S(P# ocil NOVI DECI MONTHS ft? I WNW 21 NNW 311 SSE 411 SSE 371 SIW 41 ENL 409.NW '91 SE '4' ENE 5891 E 301 S I3A SE '38 (A SN 84 1 NNN*861 NNd*35S S 0N01 WNW 291 Sd 341 SW 431 S *819 SE 0311 SSE'N9 SSN.331 SSE*361 NNW*399 S ST 89 I 1 W #331 i LSE*431 SSW*IDI NE *351 N *31S SE $31 SSE*Z9 I Mu *431 SE 0421 SO I hne*3b I I I I f I SE 531 (SE 361 AN 311 W 331 E 0291 51 1 S 301 NNw 331 St 361 $C 371 N84 321 N b0l LSE 291 SSW 61 SE 02?1 ANW 281?Nw 035i N 381 SSW 66 52 I WSW 331 $1 381 SSC 8b E 891 Sd III A S71 Sr Ni N 661 NE 331 NNE 331 SE 361 Sw 311 AE 66 SS SSW 109 SN 451 E 371 SSE 131 Sd 421 (SE 491 SE til NNE 3S9 S 691 ENE 809 N 389 N 839 s 69 51 WNW 311N 1431 (S 371 SS 3$1 NAl Z9 LNE 3SI ESE 351 E 829 NNE 391 NNW 309 W 331 N 121 N 45 55 1 S Nil LS N0l WSW Ni1 SSE 391 SSE 409 N 361 SSE 69 (S 839 E Z41 SN 801 N 311 NNW 389 SSE Sb 56 W 309 WNN 321 NNE N11 SE Sol LIE 301 S 509 NNW Ni ESE 821 ESE 1 NNE 271 NNE 3O9 WNW 359 (SE 56 57 NNE, 239 SSC 279 SE 341 SIN 391 NIE 331 WS 261 WSW 291 ESE 271 SN 279 ESE 2S w 331 NW 391 SSW 39 58 1 EE 391 N I1 ESE 269 CE 369 Sd 271 NNW 299 SSN 251 SSE 27) NNE 291 SSE 239 NNW 281 NNE 231 ESE 39 S9 I N 311 Sw *261 St 281 N 321 SIC 281 NN 51 L 28l wn 351 L 351 NSW 3 319 N 231 W 26i NNN 35 60 1 N 271 WSN il 301 $ 441 N 351 W 321 h 261 E 11 ESE 301 WN 329 NNE 25 SN 321 S 4 61 1 NNW 389 d 829 E 809 SSW 371 S 271 S 371 ESE 501 C 351 E 329 N 241 NW *bol SSE 281 h* 860 62 9 N 361 NN 281 NNW 321 N 0321 NC 351 SSL*3N9 % 311 N 269 S 651 SN *251 N 0231 N e261 s 65 63 Ik *23 S 0261 NNdei*8 SE 2SI f ZZ C #191 9 1 ENE*241 ENE*22 5 *821 NL*861 68 1 SSN 261 i 329 St 361 SN 19 S 321 5 201 NN 861 CSE 261 N 3S9 5 351 NNW 391 SSE 3?1 SW 55 61 I N 869 N 381 N 371 1 391 S 2oI S 889 LSE 361 ENE 409 E 31S S 291 N 239 N 299 N 86 66 1 WSN 339 M 52 W 331 SSC 369 [IS 301 NN No ANN 309 NS 269 SN 301 N 229 NW 389 SC 311 N 52 67 S 301 NE 301 6 289 SE 279 s 26 NW 221 N 261 S 201N 261 5 311 N 211 W 261 S 31 68 N 251 NW 381 N 391 SSC 28915 269 NW 371 It/ 23 10/ 281 231 201 7/ 2S) 32/ 331 17/ N1l 17/ 81 69 35/ 289 10/ 351 IS/ 391 12/ 331 231 389 12/ 299 25/ 19 13/ 371 bi 271 16/ 331 31/ 271 26/ 321 1/ 39 0 I 31/ 309 1 / 8 32/ 379 18/ 30 1 131 289 28/ 30 1?1 36 1 31 1 289 7/ 281 131 30 1 31/ 2 13/ 299 1;/ Nd 71 1 14/ JO 31/ 321 33/ 351 33/ 261 1?/ 381 36/ 389 9/ 301 23/ 239 11/ 371 251 301 17 321 7/ 339 11/ 38 72 1 1/ 309 32/ 32 30/ 1i 1/ 221 211 201 33/ 51 10/ 239 321 231 211 369 21/ 289 18/ 239 36/ 291 30/ 51 73 1 14/ 3SI 31 281 2/ N31 190 4I 321 361 33* 401 4/ 809 16/ 289 13/ Z81 201 319 21/ 311 180 389 19 es 78 1 1/ 201 22/ $31 36 299 18/ 301 1/ 129 14/ 251 51 351 41 291 27/ 329 27/ 241 291 809 28/ 331 1%/ 52 7S1 23/ 379 241 289 161 389 321 241 23/ 361 34/ 361 271 291 6/ 309 l6/ 66 IT/ %39 16/ 321 281 369 161 68 76 1 34/ 311 31/ 299 25/ 351 1/ 21 1/ 839 31/ 239 a/ JOI 160 899 26/ 259 16/ 311 18/ 21 34/ 289 lb* 89... NOTES * (BASED ON LSS THAN FULL KORTHS) S tbased ON LCSS THAN FULL 4ONTHS AND -100 KNOTS) CONTINUED ON NEXT PAIL...

... L 4F8 FL PERIOD OF RECORD: 47-87 DAILY PEAK GUSTS IN KNOTS I -H-O-N-T-H-S - ALL YEAR I JANI FE81 MARI APR MAYI JUNI JULI AUGI SEP OCTI NOVI DECI MONIHS 77 1 231 311 20/ 3%1 JR/ 341 28/ 341 33/ 261 36/ 381 At 171 22/ 261 24/ 271 35/ 211 341# 291 36/ 311 36/ 38 78 1 271 431 271 281 301 331 25/ 291 351 291 15/ 231 221 231 2/ Z41 IS/ 241 351 221 32/ 221 28/ 371 21/ '3 79 1 31/ 401 25/ 321 13/ 441 29/ 301 31/ 391 6/ 191 26* 341 10* 231 15* 291 121 301 15/ 291 26/ 291 13/ 44 80 1 23/ 281 21/ 331 131 421 19* 371 1/ 351 Z7/ 251 23/ '91 8/ 221 23/ 271 24/ 411 1/ 331 1 271 131 42 At I It/ 271 141 351 25/ 411 16/ 231 1/ Z71 20* 181 17' 281 15* 301 1; 191 1#,/ 231 b/ 231 181 81 25/ 41 82 I15/ 301 30/ 371 32/ 281 15/ 281 131 301 29/ 241 31/ 301 33/ 361 16/ 201 10/ 251 211 %O 1 1 291 21/ 40 as 71 351 14/ 401 131 421 9/ 301 1?/ 251 11/ 371 32/ 231 11/ 21 21/ 291 7 261 21/ 371 1/ 351 131 4z 64 1 13/ 281 131 361 25/ 39J 15/ 341 15/ 371 24./ 21 91 3012TI 201 29/ 221 15/ 211 291 341 361/ 271 25/ 39 5 1 36/ 361 2?1 341 6/ 491 1/ 26 23/ 331 13/ 281 17/ 351 7/ 441 4/ 54 18/ 331 6/ 681 23/ 461 f/ 68 86 31/ 331 30/ 291 W4/ 291 36/ 261 21/ 251 5. 281 331 261 9/ 301 11/ 281 14/ 211 Z7/ 271 6/ 261 31/ 33 87 1 221 341 34/ 371 It/ 311 14/ 431 1 1 1 1 1 1 I 1... I... MEAN 1 32.81 36.61 36.71 31.51 31.91 33.91 32.61 32.81 34.81 29.41 31.91 32.51 48.1 S.D. I 6.1181 6.4691 6.0281 8.'r41l $.7061 10.4b91 7.el91 11.5911 13.3961 6.1091 8.6581 5,5341 10.829 TOTAL OSS I 12151 13811 11971 11561 11781 L1C51 llj31 10941 11351 11781 11321 11781 13752 NOTES 0 I9ASEO ON LESS THAN FULL "ONTN S S ibaseo ON Lz5S THAN FULL 4ONTHS AND *100 KNOTSI

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERLENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WVlO SPEED FROM HOURLY OBSERVATIONS STATION NUMBER: 717750 STATION NAME: TYNOALL 4FB FL PER!OD OF RECOPO: 78-87 MONTH: JAN HOURSILSTI: 0000-0200 hino SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-27 28-33 34-40 41-47 48-55 GE 5b TOTAL MEAN IOEGREES) I WIND N I 3.2 7.2 5.5 3. 18.9 6.8 NNE 1.4 2.9 1.3.5 6.0 5.6 NE 1.1 3. 1.3.6 b.5 6.0 ENE 1.1 1.4 1.4.4 4.3 6.0 E 1.6 2.R 1.3.5 6.2 5.5 ESE.4. 1.5.5 3.2 7-3 SE.3.5 S1.5.1 1.6 9.5 SSE.1.4 1.0.6.2 2.4 9.9 5.4 1.2 1.1.5 3.2 7.3 SSW.1.6.3.1 1.2 6.2 sm.4.3.2.1 1.1 8.9 MSW.1.5.1 1.3 7.3 i.1.6.6.8.1 2.3 9.4 WNW.4.S 1.4.9.2 3.4 8.7 NW.6.5 1.8 1.2.2.1 4.5 9.7 NNW 1.1 1". 3.3 2.6.2 9.0 8.7 VARIABLE I CALM /4//l/////////////////////// /// 2/// Z.6 1/11/// TOTALS I 12.2 25.3 23.2 13.2 1.2.1 100.0 5.5 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS W ND SPEED FRO4 HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME; TYNDALL 4FB FL PEPIOD OF RECORD: 78-B? MONTH: JAN HOURSILST): OUO-OSCO WIND SPECI IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-27 28-33 3N-NI 4I-47 48-55 GE 56 TOTAL MEAN (DEGREESI I S WIND... N 3.9 7.1 5.9 3.9 23.8 7.1 NNE 1.2 3.3 1.8.5 6.9 6.2 NE 2.6 3.2 1.9.s.2 8.3 5.5 ENE 1.9 3.8 2.3.1.1 8.2 5.5 E 1.3 3.c 1.0.2 5.5 5.1 ESE.4 1.0 1.1 2.5 b.0 SE.3.1 1.2 1.1.2 3.1 9.9 SSE.1 3.9..,3 2.2 1c.1 S,3 r,.8.1 1.7 6.4 SSW.1..3 1.1 6.3 SW I.4.1.8 7.7 WSW 2..4.1.1.9 9.0 W.1 1.N.3.2 2.0 10.2 IN..6 1.0.s.2 2.8 8.7 NW 1.0.6 2.3.U 2 5.1 8 3 NNW 1.1 1.9 2.6 3.4.2 9.2 9.0 VARIABLE I TOTALS I 14.6 27.e 25.2 12.3 1.8 100.0 5.8 TOTAL NURBER OF OBSERVATIONS: 930

LLO5AL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQU:NCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FROl HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL if FL PERIOD OF RECORD: 7-87 MONTH: JAN HOURSILSTI: 060O-06D WINO SPEED TN KNOTS DIRECTIUN I 1-3 4-b 7-10 11-lb 17-21 22-27 Z8-33 34-40 41-47 48-55 GE 56 TOTAL MEAN IOEER-ESI I t WINO... N 3.8 5.8 6.0 3.2.1 18.9 7.0 NNE 1.3 4.* 2.9 1.5 9.E 6.8 NE I.R 3.-. 2.6.4.1 8.5 6.0 ENE 2.5 4.O Z.4.2.1.1 10.2 5.5 E 2.4 -. 9 1.5.1 6.9 S.0 ESE.9 I.E.6 3.2 5.2 SE.4. 1.1.5.4 3.3 9.6 SSE.1.3.8.9.3.1 2.5 jj.i S.1 *i 1.0.2 2.0 1.4 SSW.2.3.1.6 9.3 s.2.2.4 7.3 w SW.1..3 14.3 U,..6.3 1.6 8.3 WNW.2.9 1.0 s3.3 2.7 8.9 NW.4 1.1 2.2 1.6.4 5.7 9.7 NNW.9 1.1 4.2 2.7.1 9.4 9.0... VARIABLE I CALM //i//l//l//iiil// Il/I//l//lt /I/lll l/l/l l//il/lll//il/fl ///fl/llf//'/l 1.9 13.9 ///i TOTALS 14.7 29.4 27.5 12.3 1.8.4 IO0.O 6.2 TOTAL NUMBER Or OBSERVATIONS: 930

GLOAAL CLIMATOLOGY BRANCH USAFET AC AIR WEATHER SERVICE/hAC PERCENTAGE FREQUENCY OF OCCURRENCL OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 77750 STATION NAME: TYNDALL 4FB PL PERIOD OF RECORD: 78-87 MONTH: JAN HOURS(LSTI: 0900-110O WINO SPEED IN KNOTS DIRECTION 1-3 I -6 7-10 11-1b 17-21 22-27 28-33 34-ND 41-4T 48-55 GE 56 TOTAL MEAN IDEGREESI t I MIND N 2.0 5.7 6.0 3.1.2 17.1 7.6 NNE 2.0 3.? 6.0.3.1 11.7 6.6 NE 1.5 2.9 3.2.9 8.1 6.2 ENE 1.6 4.N 9.2.2.2 10.6 6.3 L 1.8 $.4 3.9 1.0 10.0 6.5 ESE.9 1. 3 1.5. 3.8 7.9 SE.4.3.8.9.1 2.S 10.1 SSE.2.3 1.5 1.3.1 3.4 10.2 S *. 1.F 1.9 1.0 5.2 7.5 SSW.3.9.8 1.5 5.8 SW.4.5.4 1.4 4.9 WSW.3.3.1.8 9.0 W.. 3,b.9.2 2.0 6.9 WNW.3.9 1.1 1.2.1 3.1 10.0 N..1 * 2.9 2.2.1 6.1 9.8 NNW I.6 2. 9.7 2.0.4 9.9 8.8 CALM #lj ////,F//// / w ji/l/l/////// mi lllll llll l/l 2.8 //1/// TOTALS I 11.1 2.4. 39.6 lq.s 1.S.1 100.0 7.3... TOTAL NIJapE or OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FRLOUC-NCY OF OCCURRENCL OF SURFACE 4IND DIRECTION VERSUIS 6IJD SPEED FRO4 HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STA71ON NUMBER: 747750 STT 47~ 1 N4AMF. TYNDIALL 8*8 FL PERIOD OF RLCORD: 79-87 MONTH: JAN HOURS(LSTT: 1200-1400 I DIRLCTIUN I 1-3 4-6 1-10 11-16 4d1NO 17-21 SPEED 22-?7 IN KNOTS 28-33 34-4U 41-4? 48-55 GE 56 TLTAL MEAN IOEGRE.ES) % WIN1D N I 1.4 4.1 5.6 2.6.1 13.8 7.9 NE I.5 2.1" 1.3.4 4.4 6.2 E NE I.9 1.7 1.1.1.1.14.0 6.4 L 1.3 1.1 2.4.2.1 5.1 6.5 ISE I.4 *.8.6 2.4 1.5 SE I.2 1.0 1.6 1.7.1 4.6 9.5 ISE I.1 1.0 1.7 2.Z.3 5.3 10.2 S I.5 2. F 3.7 1.4.1 8.5 7.9 SSW I 1.0 2.7.6.3 4.6 5.3 SW I.2 3. 1.4.1 5.9 5.5 WSW I 1.3 1. 2.0.2 5.4 5.8 W.5 1.6 3.8 1.6 7.5 8.3 8W.4.b 1.6 1.7.3 4.7 10.0 NW I.9 1.0 3.1 1. 3.16.3 8.3 NNW 1.4 2.)1 3.? 1.6.19.7 7.6... VARIABLEI CALM I,/IIIIlI /U///// 1 /I/(/ //f//7 I// // I////// // I 1.6 IlI// TOTAL$ 13.0 11.0) 36.5 16.5 1.4.1 100.0 7.... TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH USAFE7AC AIR WEATHER SERVLCE/NAC PERCENTAGE FRLQUINCY or OCCURRENCE OF SURFACE WIND DIRECTION VERSUS iind SPEEU FROM HOURLY 06SRVATIONS STATION NUMBLR: 747750 STATION NAME: TYNDALL kfb FL PERIOD OF RECOPD: 78-87 MONTH: JAN HOURSILSTI: 1S00-1700 I WINO SPEEO IN KNOTS DIRECTIUN 1-3 4-6 7-10 11-16 17-21 22-?7 28-33 34-40 41-47 48-55 6E 5b TOTAL MEAN IDEGR-ESI I A...... % IND, * * * ** ** ** *l- N 1.6 5.1 6.0 2.8.1 15.6 7.3 : ;........................... NNE 1.2 2.6 1.5 5.3 5.4 NE.6 1.7 1.1.4 3.9 b.0 ENE.2 1.3 1.3.1.2 3.1 7.6 E.5 1.t' 1.3.6.1 3.5 7.7 ESE I 3 1.0 1.6.2 3.1 7. 2 SE.4 1.4 1.6 1.3 4.7 7.8 SSE.4.F 2.7 1.4.1 5.2 9.0 S 1.8 3.S 2.3.9 8.5 6.1 SSW 1.4 Z.7.4 4.0 4.2 Sw 1.4 1.9.5 3.9 4.2 WSW.9 2.9 2.2.2.1 6.2 6.3 W 1.5 4.; 4.5 1.8 12.8 7.2 WNW.5 1.2 1.7 1.0 4.4 8.0 Nw.6 1.1 2.b 1.0 5.3 1.8 NNW.4 1.6 2.9 1.4 6.3... ;; ;;; [ l"... 8.z CALM / //////////////// //// /// / /// 4.2 f// TOTALS 1 *4.0 33.9 34.2 13.1.6 100.0 6.7... TOTAL NUMBER OF OBSERVATIONS: 930

GLOUAL CLINAJOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQU!NCY OF OCCURRENCE OF SURFACE MIND DIRECTION VERSUS WINU SPEED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 141150 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 18-S7 MONTH: JAN HOURSILSTI: IPUO-2300... I WIND SPEED IN KN..1 DIRECION 1-3 4-b 1-10 11-16 17-21 22-ZI 28-33 34-410 41-47 48-55 GE 5b 1AL MEAN IOEGRrESI I t WIND... h '.6 7.7 6.0 1.6 19.? 6.1 NNE 1.8 1.6 1.4.1 '1.9 S.0 NE I 13 1.1 1.5.4 '.3 5.3 ENE.9 I.C.5.2 2.6 5.6 E 1.0 1.4 1.7.3 1.4 6.2 ESE.9 2.6 1.2.4 S.1 5.8 SE 1.1 1.1 1.0.R 3.9 6.8 SSE 1.0. 1.4.8 '1.2 7.2 S 1.3 1.7.9.z 3.3 S.S SSW.3 1j.2 1.5 4.6 SW.3.3.3 1.0 4.9 WSW 1.0..9.1.1 2.6 6.1 N I.0 1.7 1.9 1.1.1,1 5.9 8.0 W Nv 1.3 1.? 1.6.S 4.6 6.4 NW 1.9 1., 1.0 1.2 5.9 6.3 NNW 1.5 1.2 1.?.8 b.2 6.6 VARIABLE I... CALM I //////////////////////////J/ //////////////////////// / 21.2 ////1/ TOTALS I 21.1 25.5 23.2 6.6.?.2.1 00.0 4.9... TOTAL NUNBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH USAFEIAC AIR WEATHER SERYICE/MAC PLRCLNIAGE FRLUENCT OF OCCURRENCE OF SURFACE WINO DIRECTION VERSUS WINID SPEED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 7417750 STATION NAMIE: TYNOALL IFB FL PERIOD OF RECORD: 78-87 MONTH: JA: HOUR5ILSTI: 2100-2300......... WIND SPEED IN KNOTS DIRECTIUN I 1-3 4-6 7-10 11-16 17-21 22-;? 28-33 34-40 41-47 48-55 GE 56 TOTAL MEAN IOEGRESI I WIND......... 4.1 6.3 6.0 2.4 18.8 6.5 NNE I j.3,.9. 4.5 5.1 kn.8 J.! 1.4.6 6.1 6.2 ENE I.8 1.6 1.3.3.2 4.2 6.6 1,32 1.7 1.6.3 4.8 5.8 ESE 1.0 1.. 1.5.2.1 4.3 6.2 SE.9.i 1.1.1 2.6 5.8 SSE -3 V 1.6.6.1 3.5 8.2 s.8.? 1.2.3.1 2.6 7.5 SSW.z..2.2 1.4 6.6 SW.I.4.5.1 1.2 6.9 WSW.5.1.8.2 1.6 7.7.3. 1.0.5.1.1 2.9 5.6 Wh.3.2.9 1.1.3 2.8 10.6 NW 1.3 1.. 1.5 1.5.2.2 6.2 8.5 NNW 1.2 2.? 2.2 1.1.1 6.7 7.5 VARIABLE CALK /////////////////////// ///////// /////11/1//J/ 25.7 I/1 TOTALS I j6.9 21.j 23.5 9.9 1.2.3.1 100.0 5.2...... TOTAL NUMBER OF OSSERVATIONS: 930

GLOBAL CLIHATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRLQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FROI HOURLY OBSERVATIONS STATION NUMBER: 7477 5 STATION NAME: TYNDALL kfb FL PERIOD OF RECORD: 7q-87 MONTH: JAN HOURsILSTI: ALL... I WIND SPEED Sf4 KNOTS DIRECTION 1 1-3 4-b 7-10 11-lb 17-21 22-z7 28-33 34-40 41-47 48-55 GE 56 TCTAL MEAN IDEGREESI I x BIND......................... N, 3.1 6.1 5.9 2.8.1 17.9 1. NNE j.5 2.8 2.4.5.0 7.2 6.0 NE 1.3 2.7 1.8.5.0.0 6.2 6.0 NE 1.2 2.5 1.8.2.1.2 5.9 6.0 S I 1.4 2.2 1.8.4.0 5.8 6.0 [SE.6 1.7 1.2.3.0 3.4 6.5 SE.5.7 1.1.9.1.2 3.3 8.4 SSE.3.6 1.4 1.0.2.2 3.5 9.4 S.7 1. 1.6.b.0 4.4 7.0 SSW.4 1.1.4.1 2.0 5.4 SB.3.9.4.1.0 1.7 5.6 IWSW.5.3.9.1.0.3 2.4 6.5 IdW.5 1.4 1.8.9.1.2 0 4.6 8.1 W W.5.7 1.3.9.2 3.6 8.8 N.9 1.1 2.2 1.4.2.3.0 5.6 8.5 NNW I.0 1.9 3.2 1.9.1.0 8.2 8.3 VARIABLE I CALM //(/ (/"/(/ / //v/// /// / 14.2 /IIIII TOTALS I ll.7 28.1 29.1 12.5 1.2.1.0 100.0 6.1... TOTAL NUMBER OF OBSERVATIONS:?440 Ia

a - / GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRtNCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 HOURLY OBSERVATIONS STATION NUMRER: 747750 STATICN NAME: TYNDALL AFB FL PERIOD OF RECORD: 78-81 MONTH: FED... HOURsILSTI: ODO-02CD I WIND SPEED IN KNOTS DIRECTION 1-3 4-6 7-10 11-16 17-21 22-e7 28-33 34-40 41-47 46-55 GE 56 TOTAL PEAN IDEGRZESI t WIND N 2.6 4.6 4.8 2.2.17. NNE 1.9 2.1 2.6.6 7.2 5.9 NE I.5 3.3 1.1 5.9 4.8 ENE 1.7 2.5 1.9 1.4.1 7.6 7.0 E 1-2 3.n 2.7.5 7.3 6.5 ESE.5.6.6.2.1 2.0 7.1 SE I.4.6.8.1.2.1 2.8 9.6 SSE.5 1.2 1.5.7.1 4.0 8.2 S 1sj1 f 1.1.5 3.4 b.4 SSW 1,1-6.2 1.9 4.5 SW.7.2.2 1.2 4.0 WSW.6..7 1.9 6.0 A.4 1.3 1.2.1.1 3.1 7.3 WNW.6.6.9 1.5.2.1 4.0 9.6 NW 1.2.2.9.9 3.3 1.7 NAW I.4 1.21 2.0.9.4 4.8 A.8... VARIABLE I CALM f/ /,f /f/ // f/ w i /t/ t/ /f/ f 1 2 5.1!1411/ TOTALS I 16.1 23.4 23.2 10.6 1.3.4 100.0 5.2... TOTAL NUMBER OF OBSERVATIONS: 846

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREQU-INCY Or OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND~ SPEEDj usa'fieiac FRO4 HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 7117750 STATION NAME: TYNDALL 11F8 FL PERIOD Or RECORD: 711-81 MONTH: FEB HOURSILSTI: 300-0500 WIND SPEED IN KNOTS DIRCCTION I 1-3 11-6 7-10 11-16 17-21 22-?7 26-33 311-10 '41-17 118-55 GE 56 TCTAL MEA14 tdegri-esl t W IND N I 1.7 5.0 5.7 2.0.1 111.1 7.2 NNE I 2.11 2.1 3.1.11 7.9 S.9 NE 1.9 3.5 1.1.1 6.6 11.9 ENE I 2.2 1.5 2.8 *11.41.. E I.9 Z.6 2.8.5.2 8.0 6.1 ESE I.2 1.1.9 1.2.1 3.5 8.5 SE I.2.11.9.7.1 2.11 10.1 SSE.11 1.2 1.1.11.2 3.2 8.1 S I 1.3.5.11.11.1 2.6 S.9 SSW I.11.l.2 1.11 51 SM.1.1.1.11 6.35 WdSW I.11.1.11.1 1.2 6.6 M.7 1.7 7?.11.1 3.5 7.0 WdNW I.5.8.6.11.1 2.11 7.3 NW I.7.6 1.8 1.5.1 11.7 9.2 NNW4.8 1.1 1.11 1.3.1 11.7 7.6 VARIABLEI... TOTALS I 1.7 26.2 23.9 9.6 1.9.2.1 100.0 5.3 TOTAL NUMBER Of OBSERVATIONS: 8116

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICEIMAC PERCENTAGE FRLQUENCY Of OCCURRENCL OF SURFACL WIND DIRECTION VERSUS Wl-40 SPEED FRO4 HOURLY OBSERVATION% STATION NUMBER: 717750 STATION NAME: TYNDALL %FB FL PERIOD OF RECORD: TB-B? MONTH: FEB HOURSILSTI: boo-0o1o IhWIlND SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 li-lb 17-21 Z2-z7 28-33 39-40 41-97 48-5b. E Sb TGTAL MEAN IOEGR[ESI I I 6IND N I 2.9.9 6.5 3.0 17.b 7.2 NNE 1.1 2.6 2.2 1.1 7.0 6.8 NE 3.2 5.1 3.3.2 ll.9 5.9 ENE I.7 3.g 3.2 1.1.1 9.8 6.9 E 2.6 1.2 2.8.9.1.2 7.1 6.8 ESE 1. 6 1.3.9.9.2 4. a - SE.6.9 1.4.6.2.1 3.3 9.3 SSE 1.3 1.2.9 3.9 8.9 S.8.9.7.2 2.1 5.9 SSW.1.2.1.5 5.0 SW.5.2.1 Z.8 WSW.2.4.2.8 9.9 W -1 1.1.8.6.1.1 Z.4 8.8 WNW.8 1.2.8 1.1.1 9.0 7.6 NW.b.e 1.7 1.2.1 3.9 8.9 NNW.%.9 1..9 3.6 7.6 VARIABLE I TOTALS 16.2 26.1 ZT.S 12.2 1.1.5 100.0 5.9 TOTAL NUMBER OF OBSERVATIONS: 896

GLOBAL CLIMATOLOGY BRANCH PLPCLNIAC.E FRLQUriNCY OF OCCURR~t4CE Or SURFACE WIND DIRECTION VERSUS WIND SPLEED U SAFEI AC FROM HOURLY OBSERVATIONS AIR WEATHER SERVICE/INAC STATION NUMBER.?7750 STATI(AR NAME: TYNDALL 6FO FL PERIOD OF RECORD:?R-87 MNTH: FEB HOURSILS11: 0900-IICO... IJIRECTIuN I 1 1-3 4-b 7-10 11-16 WIND SPEED IN KNOTS 17-21 2127i.18-33 3N-40 41-47 48-55 GE S6 TOTAL fqean IDEGREES1 I % WjINC... N 1.9 N.7 6.1 1.8 14.2 1.0 NNE 2.0 3.4 84.8.6 10.8 6.5 NE 1.2 2.S 3.5.9.1 e.3 7.3 E NE 1.9 2.4 3.3 1.1 9.1 6.7 E I.B 3.1 5.0 2.1.1 12.1 7.5 ESE I.7 1.8 1.N.7.1.1 8.5 7.6 SE I..8 1.1 2.8.?.1 8.7 12.3 SSE I 1 1.*1 2.5 1.A.1.1.1 5.8 10.3 S 5 S d~ 2.2.2 5.0 6.7 ssu.6...2 1.3 8.6 SW I.7 N N1.8 4.1 WiSW~.4 1.N.6 2.8 5.3 W 1. 7 3.0 1.0.N 6.7 9.7 WNWh 1. E 1.3.6.1.1 2.7 9.7 %W I... 1.7 3.8 9.9 NNW.7 1. 3 1.9.6.1 8b 7.6... TOTAL NUMBER Of OBSERVATIONS. 886

bloial CLIMATOLOGY BRANCH PERCENTAGE FRLQUtrNCT Or OCCURRENCE OF SURFACE WINO DIRECTION WFRSUS WINDU SPEED FACT HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATI ON NAME: TY40ALL IFB FL PERIOD OF RECORD: 198A MONTH : FE B HO URSI LST3: 1200-1400 UIPECTION I IWINO EPEEO IN KNOTS 1-3 4-6 7-IC 11-16 11-21 22-2? Z8-33 34-40 41-47 48-55 GE 56 TOTAL MEAN IDEuREESI a WIND... N I 1.4 3.c 4.7 1.8 10.9 T.6 NNE I.8 2.2 3.9.2 7.2 6.8 NE I.7 1. 3 3.0.5 5.4 7.2 ENE I 4 1.4 1.5.1.1 3.5, 7.0 E.5 Z.1 2.1 1.4.1 6.3 8.2 ESE I.2.7.8.1.12. 0 SE.4.7 1.9.6 3.5 12.3 SSE I.2.6 3.5 3. 7.6 8.9 10.6 S I.5 4.P 4.1 1.2.1 9.9 1.5 SSW I.2 2.1 1.4.4 4.1 6.3 SW I.7 3.5 1.8.1.1 6.3 6.2 WSW I.5 3.7 3.3.5 7.6 6.8 N.2 3.C 5.9 4.7.4 14.2 9.1 WN4W I.1 s~ 1.1.5.1.1 2.4 10.1 NW I.2.6.9.4 2.1 1.4 NNW I.2 1.7 1.5.7.1 4.3 7.9 VARIABLEI TOTALS?.a 30.&l 40.4 18.6 2.2.4 100.0 8.1 TOTAL NiUMBER OF OBSERVATIONS: 846

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREQUE-NCY or OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED USA FE TAC FRO4 HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBSER: 74775O STATION NAME. TYNDALL RFB FL PERIOD OF RECORD: 78-ST MONTH: FEB HOURSILSTI: isao-liod I WIND SPEED IN KNOTS DIRECTION I 1-3 ~4-6 71 11-16 17-21 22-?? 28-33 34-40 41-47 48-55 GE 56 TETAL MEAN IDEGREES) % WIND rn I.8 4..5 3.8 1.5 10.6 7.2 NNE I 1.3 3.1 1.8.1 6.3 5.5 he I.6 1.9 1.8.7 5.9 7.1 ENE.2.8 *9.4 2.4 7.6 E I.2 1I. " 1.8.6.1 4.5 1.8 ESE I.8.p.8 1.1 3.5 7. 3 SE I.2.8 2.0 1.5 14.6 9.3 SSE I *4 1.p 4.0 1.7.6 8.4 9.2 S I 1.3 3.p 3.3.6 9.0 6.3 SSW 1-i3 2.21.9 4.5 4.8 SW I 1.5 2.8.8.1 5.3 4.8 WSW I.4 4.0 3.1.7.6 9.8 7.1 V I.1 4.R 8.0 2.5.1 16.5 7.9 WNW I.2 1.2.9 1.1.2 3.7 9.2 NW I.1.7.4.6 1.8 8.5 NNWM.1.7 1.3 s..65. VARIABLEI TOTALS I 11.7 35.8 35.7 13.5 1.4 100.0 7.2 TOTAL NUMBER OF OBSERVATIONS: 846

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICEIMAC PERCENTAGE FRLQUrNCY OF OCCURRENCE OF SURFACE WIND UIRECTION VERSUS WIND SPEELi FROM HOURLY OBSERVATIONS STATION NUMBER: 74775O STATIC*A NAME: TYNDALL 4FB FL PERIOD OF RECORD:?4-B7 MONTH: FEB HOURS(LSTI: 1800-2300 I dim0 SPEED IN KNOTS 3 4 4 DIRECTIUN 1-3 4-b 1-10 11-16 17-21 22-27 28-33 - 0 41-47 48-55 GE 56 TOTAL MEAN t0egreesi a WIND N I.7 4.1 3.5.9 e 12.3 5.7 NNE 1.7 1.4 1.4.5 5.0 5.7 NE 1.2 2.s 1.3.5 5.4 5.T ENE.7 1.7 1.1. 3.8 6.3 E 1-1 1.7.7.6 4.0 6.0 ESE 1-2 2.4.8.6.1 5.1 5.8 SE.9 1.3 1.1.1.1.2 3.6 7.1 SSE 1.5 1.3 1.7.9.4 5.8 7.4 S Z.1 2.1 1.1.1.1 5.6 4.9 SSW.8,7.5.1 2.1 4.8 SW I.4.7.1 2.2 3.4 WSW 1.2 1.5.8.7.4.1 4. 7 W 1.2 3.V 2.4.7.2 7.4 l,0 WNW 1.2 3.? 1.2.T.1 6.4 6.4 NW 12 1.1.4.1.1 3.4 6.4 NNW 1.2 1.. 1.1.5 3.9 6. 2 VARIABLE I CALMf 19.0 1l/// TOTALS 2z.z 29.p 19.0 8.0 1.4.5 100.0 5.0 TOTAL NuMBER OF OBSERVATIONS: 846

GLONAL CLIMATOLOGY BRANCH USAFET AC AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OLCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 747753 STATION NAME: TYNDALL ifb FL PERIOD OF RECORD: 78-87 MONTH: FEB HOURSILSII: 210C-2300 I wind SPEED IN KNOTS DIRECTION 1 1-3 4-6 7-10 11-16 17-21 22-27 28-33 34-40 41-41 48-55 GE 56 TCTAL MEAN IDEGRE(S) I % WINO N 3.1 4.c 4.6 1.5.2 13.5 6.6 NNE 2.1 2.1 1.9.4 6.5 5.5 NE.9 2.4 1.3.6 5.2 6.1 ENE.7 1. 1.4 1.1.2 5.2 7.7 E 1.9 1.4 2.0.4 5.7 5.8 ESE i. 1.1.2.4 2.8 5.1 SE.5.5 1.2.6.2 3.0 8.5 SSE.1 1.2 1.2.5 3.0 7.7 S 2.1 2.3.7.5 5.4 5.1 SSW.5.4.1.1 1.1 6.1 Sm 1,3.6.4 2.2 3.9 WSW.6,7.7.2 2.2 6.6 S.83 2.2 1.7.7.2.1 5.8 7.5 WNW.8.9.9.9.2.1 4.0 8.7 Nm.8.6.7.7.1 3.1 7.8 NNW.9 1.1 1.2.9.1 4.3 7.3 VARIABLE I CALM 27.2I//I//I/I///////I/////////////j/I/j//////I/j/ 27.2 II TOTALS I 0B.4 23.0 20.2 9.3 1.5.. 100.0 4.8...... TOTAL NUMBER OF OBSERVATIONS: 946

GLOBiAL CLIMATOLOGY BRANCH PERCENTAGE FREOU!-NCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED USAFET AC FRO4 HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC 5.TATION NUMBER: 741750 STATION~ NAME: TYNDALL kfb FL PERIOD OF RECORD: 18-87 MONTH: FEB HOURSILSTI: ALL... I WINO SPEED IN KNOTS DIRECTION 1 1-3 4-6 7-10 11-16 17-21 2?-Z 7 28-33 34-40 41-47 48-55 GE 56 T07AL MEAN IOEGR: ES) I t WIND... N I 2.2 4.., 5.0 1.8.1 13.5 6.9 NJNE I.7 2.4 2.7.5 7.2 b.1 NE 1.4 Z.? 2.0.4.0 6.7 6.0 ENE I 1.2 2. 4 2.0.7.1 6.5 6.7 E I 1.4 2.1 2.5.8.1.0 6.9 6.9 ESE I.8 1. Z.B.7.1.3 3.6?.1 SE I.4. I.2 1.1.3.1 3.5 9.9 SSE I.4 1' 2.1 1.3.3.3.0 5.3 9.1 S I 1.2 2.1 1.7.5.0.3 5.4 6.2 SSW I.6.9.4.1.0 2.1 5.2 SW.9 1.1.5.0.0.9 2.5 4.B WSW I.7 1.5 1.2.3.1.3 3.8 6.8 W.6 2.3 3.0 1.4.2.3.0 7.5 8-3 WNW I.5 1.1 1.0. ~.1.1 3.7 e.3 NWd.6.6 1.0 1.0.1 3.2 8.3 NNW I.6 1.1 1.5.6.1 4.1 7.7 VARIABLEI... TOTALS I 15.0 27.6 28.5 12.2 1.6.3.0 100.0 6.1 TOTAL NUMBER OF OBSERVATIONS: 6768

fglobal CLIMATOLOGY BRANCH PERCENTAGE FR[TUC-NCY OF OCCURRENCE OF SURFACE WIND UIRECT10N VERSUS WIND SPEED USAFElAC fr04 HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747753 STATIC,. NAME: TYNDALL %F8 FL PERIOD OF RECORD: 78-87 MONTH: MAR IOURsCLSTI: 0000-0200 I WIND SPEED IN K4NOTS DIRECTION I 1-3 4-6 7-1D 11-16 17-21 2 2 -) 7?8-33 34-4D 41-47 4b-55 GE 56 TCTAL MEAN IDEGRr-ESI I t WIND... N 2.6 3.3 5.3 1.1.1 12.4 6.7 NNE I 1.0 1.9.32. 41 NCE.4 t, 1.1.3 2.7 6.9 E NE 1.6 1.9 1.4.1 5.1.2 E I 2.3 1.7 1.5.5.1 6.1 5.8 ESE 2-~5 1.4.5.4 4.8 4.5 SE I 6.6 1.1.6.2.1 3.4 8.8 SSE 1.0 * 2.9 1.4.2 6.2 8.4 S I.5 1S 1.7.3 4.1 6.7 SSW I.6 1.4.2.12.4 4.9 SW I.9.4.2 1.S 3.6 WSW I 11 1c 1. 1.3 3.4 6.0 W.9 1.1 1.9.5 4.4 6.4 WNW.6 1.1.6.6.2 3.2 7.8 NW I.4 1..9 1.2.1 3.8 8.2 NNW.5 1.6 1.4 1. 3.2 5.1 8.5... VARIABLE I TOTALS I 7.5 20.9 22.2 9.0 1.2.1 100.0 4.7 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WINO DIRECTION VERSUS WIND SPEED FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %FB FL PERIOD OF RECORD: 78-87 MONTH: MAR HOURSILSTI: 0300-OSC0... I dino SPEC9 ln KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-!7 28-33 34-40 41-41 48-55 GE 56 TOTAL MEAN IDEGREESI I 8 WIND N 3.2 5.2 5.3 1.4 15.1 6.3 NNE 1.7 2.3 1.1.1 5.2 4.9 NE 13 1.4 1.6.1 4.4 S7 ENE 1.8 2.5 2.3.3 6.9 5.6 E 1.5 2.6 1.5.9 6.5 6.5 ESE 1.1 2.3 1.0.1.' 4.6 5.6 SE.3...8.3.2.2 2.3 9.8 SSE.1 1.1 1.8 1.2.4 4.5 9.6 S 11 1.3.9.4 4.0 6.6 SSW.6 Fe.3 1.7 4.3 SW.9.7.2.1 1.4 4.8 WSW.3 1.4.4.2 2.4 5.8 W.4 1.1 1.7.3 3.5 7.1 WNW.4.9 1.3.4.1 3.1 8.0 NW.9.3 6 1.0.2 3.0 8.7 NNW.6 1.7 1.3 1.5.1 5.3 8.3... VARIABLE I CALM //////////I//////// ///////.///////I/////////////////////////// 26.2 /////1 TOTALS I 16.3 26.2 d2.0 8.7 1.3 z2 100.0 4.9 TOTAL NUMBER Of OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH USAFEIAC AIR WEATHER SERVICEIMAC PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIJD SPEED FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL IFB FL PERIOD or REC3RD: ip-87 MONTH: MAR HOURSILSTI: 0600-0600......... DIRECTION I 1-3 8-6 7-10 11-16 WIND SPIED TN KNOTS 17-21 22-?7 28-33 34-k0 41-47 48-55 GE Sb TCTAL MEAN IDOGRCESI I IN N 20 4.4.2. ;.1 NNR 1.0 2.9 2.7.6 7.2 b.6 NE 1.5 2.Q 1.8 I.U 1.2 6.Z E NE 3.2 S.r 2.2.Z 9.. 5.j E 3.5 4.1 2.2.9.4 11.1 5.9 ESE 1.0 2.5 2.2.3.1 6.0 b.8 SE 1.4 1.0 1.5 2.0.1 6.0 8.6 SSE.6 1.8.9 1.0.2 8.1 8.3 S 1.1 1.5.9.3 3.8 5.9 SSW.5.3.1 1.0 3.4 S.6 1.3.1 2.0 4.7 WSW.4.6.S 1.6 5.7 W -3.5 2.2.8 3.8 8.5 WNW,1. 1.4.5 2.4 9.0 NW.3.5 1.8.9.3 3.8 9.7 NNM.8 1.1 1.6 1.4.1.2 5.2 8.9 VARIABLE I CALM //I//I/I//lI/i / l/////ii/i//i/ii//l///////////l/i////////i/////////i//i//i//i/i//////i// 13.0 /I/I TOTALS I 18.5 29.7 25.6 11.7 1.3.2 100.0 6.0 TOTAL NUMBER OF OBSERVATIONS: 930

olo8al CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUzNCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEEU FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 78-8? MONTH: MAR HOURS(LSTI: 09UC-11A0 i dind SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-27 28-33 34-40 41-47 46-55 GE 56 TOTAL MEAN LOEbREES I WIND N 1.3 2. 3.9 1.7.2 9.6 7.9 NNE 1.5 2.8 2.3 6 7.2 6.2 NtE 1.3 2.! 1.4.5 505 5.8 ENE 1.9 2.4 2.8.4.3 7.8 6.4 E 1.3 Z.7 3.4 1.2 B.6 6.9 (SE 1.1 1.9 1.6 1.4.4 6.0 6.6 SE.2.9 1.1 3. 8.5.1 6.6 12.1 SSE I 1 i 3.1 3.4.5.1 9.1 o.4.9 Ze. 2.9.6.1 7.3 7.0 5SW.2 2.2 1.4 3.8 6.3 SW.2 1.1 1.7.2 3.4 6.9 WSW.5 1,8 1.6.1.1 4.z 6.4 W.6.6 3.1 1.7.2 6.3 9.3 WNW.1.9 1.0.6.1 2.8 9.0 NW.3.9 2.0 1. 1.1 4.4 8.9 NNW 1.0 -p 1.8 1.4 4.9 8.4 TOTALS I 12.8 21.7 35.2 19.0 2.5.4 10.0 7.8... TOTAL NUMBER OF OBSERVATIONIS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER service/iac PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FROM HOURLY OBSERVATIONS STATION NUMBER: 747753 STATION NAME: TYNDALL SFB FL PERIOD OF RECORD: 19-87 MONTH: MAR HOURS(LSTI: 1200-1400...... N... WINO SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-27 28-33 34-40 41-47 48-55 GE 56 TOTAL MEAN IDEGR:SESI t WIND N.9 1.8 4.5.3.1 1.6 7.4 NNE.1 1.9 1.1 3.1 6.5 NE.5.4 1.0.4 2.4 7.2 ENE.5.4.1.3.1 1.5 7.1 E.4.9.6.4.1 2.5 1.5 ESE.4..8 1.U.4 3.1 10.6 SE.1 1.1 3.7 1.1.1 6.0 11.5 SSE.1 1o. 2.5 5.5.4 9.5 11.2 S.3 27 8.5 3.3 14.B 8.6 SSW.3 3.C 4.1.2 7.6 7.0 SW.4 3.i 4.8.5 9.6 7.0 WSW.3 3.3 5.1 1.2.2 10.1 8.0 W 1.7 7.3 3.5.3 12.9 9.7 WNW.1.1.8.6 1.6 10.1 NW.3.3 1.1 1.0.1 2.8 9.6 NNW.1.6 2.0 1.0.2 4.0 9.8 VARIABLE I TOTALS I 4.9 22.7 45.3 23.U 3.1.1 100.0 8.8 I TOTAL NUMBER OF OBSERVATIONS: 930....... k.....

6LOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCE14TAOE FREUUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %F8 FL PERIOD OF RECORD: 79-87 MONTH: MAR HOURSILSTI: 15O-170C... I WIND SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-27 28-33 34-40 41-4T 46-55 GE Sb TOTAL MEAN IDEGREES) t WIND... N.3 1.5 2.3 1.4.2.1 S." 8.7 NNE.1 1.4 1.2.1 Z.8 6.7 NE.1.4.6.1.1 1.4 7.6 ENE.1.3.4.4.1 1.4 10.0 E.1.6.6.4 1.8 7.8 ESE.2.5 1.4 1.2 3.3 9.2 SE.1,3 1.8 3.2.9.1.2 6.7 13.1 SSE.2 1.7 5.7 2.8.3 10.8 9.3 S 1.0 4.6 6.S 1.9 14.0 7.6 SSW.6 3.9 3.8.5 8.8 6.8 SW.4 2. 2.7.3.2 6.1 7.2 WSW 1.1 4.2 '.7 1.3.1 11.4 7.1 W.6 3.7 8.9 4.7.3 18.3 8.9 WNW - 4.8.6,1 1.9 10.0 NU.1.2.5.5.1 1.5 10.1 NNW,z. 1.1 1.1.2 2.9 10.4 VARIABLEI TOTALS I 5.4 26.7 43.0 20.8 2.7.2.2 100.0 8.5 TOTAL NUMBER OF OBSERVATIONS: 930

blobal CLIMATOLOGY BRANCH AIR WEATHER SERV1CE/MAC PERCENTAGE FREQUNCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL SFB FL PERIOD OF RECORD: 78-87 MONTH: MAR HOURS(LSTI: 1800-2300 WIND SPEED IN KNOTS DIRECrION 1 1-3 4-6 7-1c 11-16 17-21 2-27 28-33 34-40 41-47 48-55 GE 56 TETAL MEAN IDEGREES) I % WIND N... 2.0 1.. 1.7.9.2 6.8 6.5 NNE.4 1.4 1.0 Z2 3.0 6.0 NE.4.5 1.0 7.z ENE.6.5.5.5.1 2.4 7.5 E 1.0 1.1 1.1.3.1 3.5 6.3 [SE j.4 1.7 1.3.6 5.1 6.1 SE.8 2.S 2.5 1.1.3.2.1 7.4 8.7 SSE 1.0 4.2 2.3.9 8.3 6.6 S 3.1 S.4 1.8.4 10.8 4.9 SSW 1.8 2.3.6.4 5.2 S.0 S 1.9 Z.c.9 4.8 4.4 WSW 1.2 2." 2.3.4.2 b.6 6.7 U 2.0 3.3 3.0.9.1 9.4 6.4 WNW I.S 2.7.9.5 5.6 5.4 NW 2 1.7.3.6 S.1 S.0 NNW.2.e 1.5 1.0 3.4 8.5 VARIABLE TOTALS I 21.4 34.4 22.2 8.8 1.1.2.1 100.0 5.5 TOTAL NUMBER OF OBSERVATIONS: 930

blobal CLIMATOLOGY BRANCH PEQCENTAGE FREOUfNCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED 1RO HOURLY OBSERVATIONS AIR SLATHER SERVICE/MAC STATION NUMBER: 747753 STATION NAME: TYNDALL IFB FL PERIOD OF RECORD: 78-87 MONTH* MAR HOURSILSTI: ZIC0-2300 I W1I4D SPEED IN KNOTS DIRECTION 1-3 4-6 7-10 11-16 17-21 22-p7 28-33 34-40 41-47 48-55 GE 5b TOTAL MEAN IDEGR:ESl I S WIND... e... N 1.5 2. 1.6.9 *J 7.0 6.3 HNE.6.6.4.e 1.9 5.7 NE 1.2 1.2.4.3 3.1 S.4 ENE.6.4.4.4.1 2.4 7.2 E 2 1.2 1.2. 5.3 4.6 ESE 2.4 1.6 1.2.2 5.4 4.6 SE.9 1.3 1.7.9.1.1 4.9 8.3 SSE 1.1 1.5 2.8 1.7.1 7.2 6.2 S 1.6 3.1 1.1.1 5.9 5.j SSW.6 1.t.4.1 2.7 5.4 Si 1.0.9.4.1.1 2.5 5.7 WSW I.4 1.9 1.5.1 4.9 5.7 I 1.2 1.9 1.3.6.3 5.1 7.1 WNW 1.2 l..8.3 3.2 5.2 NW 2.2 1.5.6 1.1 5.4 b.1 NNW 1.3 1.4 2.4 1.7 6.8 7.8 VARI ABLE I CALM 2 b.c IiIIIII TOTALS I 22.4 24.3 18.3 8.8.9.2.1 100.0 4.6 TOTAL NUNBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCV OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIrND SPEED FROM HOURLY OBSERVATIONS STATION NUMBER:?47750 STATIOh NAME: TYNDALL IFB FL PERIOD OF RECORD: 78-87 MONTH: MAR HOURSILSTI: ALL... '... DIRECTION I 1-3 4-b 1-10 11-16 WIND SPEED IN KNOTS 17-21 22-?7 28-33 34-40 41-47 46-55 GE 56 TCTAL MEAN (DEGRrEESI 1 WIND... N 1.7 3.3 3.6 1.2.1.2 9,6 6.9 NNE.8 1.1 1.2.2 4.1 6.0 HE.8 I. 1.1.3.0 3.5 6.2 ENE 1.3 I.b 1.3.Z.1 4.6 6.0 E 1.6 1.9 2.5.6-1 5.? 6.2 ESE 1 2 1.5 1.2.7.1 4.8 6.8 SE I S.9 1.4 2.2.4.1.1 5.4 10.6 SSE.6 1.6 2.? 2.2.3.3 7.5 9.1 S 1e2 2.9 3.0 1.0.0 8.1 6.9 S$.8 1., 1.4.2.0 4.9. 9 6.1 1 SSW -.8 1.9 1.4.2.0 hsw.6 Z.! 2.Z.4.1 S.6 6.8 W.8 1.7 3.7 1.6.2 8.0 e.3 WM.5.9.9.6.1 3.0 TS MR.9.e.9.9.1 3.7?.8 NNW.6 1.C 1.6 1.3.1.3 4.7 8.? VARIABLE I CALMl //,/////////////////////////.///////////I/////I/i/////,/////// /////i//// 13.8 i//it TOTALS I 14.8 26.4 29.2 13.? 1.?.2.1 1o.0 6.3 TOTAL humber OF OBSERVATIONS: 7440

GLOBAL CLIMATOLOGY BRANCH USAFET AC AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 NOURLY OBSERVATIONS STATION NUMBER: 7?7750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 7R-S7 MONTH: APR HOURS(LSTI: 0000-02CO IINo SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-2T 28-33 54-40 41-4? 48-55 GE 56 TOTAL MEAN (DEGREES) I 2 WIND... N 3.1 3.5 2.4.3.1 9.3 5.3 NNE.8 1..3.1 2.6 4.9 NE.7 1.1.3.1 2.2 5.2 ENE.9 1.2.9 3.0 5.2 E I.4 1.9 2.2.2 5.8 5.8 ESE 1.0.7 1.3.6 3.3 6.4 SE.3.4.9.1 1.8 6.8 SSE.4.9 2.3 1.0.2.1 5.0 8.5 S.9 2.6 1.9.6 5.9 6.2 5SW.8.f 1.1.1 2.6 5.9 SW.8.3.4 1.6 4.4 WSW 1.3 2.3 1.1.2 5.0 5.4 W 1.9 3.0 2.3.8 8.0 6.1 WNW 1.0 1.7 1.1.4 4.2 6.1 Nu 1.6 3.0.9 3.4 4.6 NNW I.4 1.0 2.0.2 4.7 5.5 VARIABLE I CALM W1111111111111//// /// ///////////// /// ////////// 31.7 III I TOTALS I 18.3 Z3. 21.4 4.8.3.1 100.0 4.0 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREQUENCY OF OCCURRENCE Of' SURFACE WIND DIRECTIOU4 VERSUS O1Np SPEED USA FETAC FROM HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 7%7750 STATION NAME: TYNDALL 4FB FL PERIOD OF REC0IPD:?9-87 MONTH: APR HOURSILSTP: 030D-0500 I sind SPEED IN KNOTS DIRECTION 1 1-3 4-6 7-10 11-16 17-21 22-?? 28-33 34-40 43-47 48-55 GE 56 TCTAL MEAN IDEGREESI I % WINU N I 2.4 3.9 04.0.6.1 11.0 6.j NINE I 1.4 2.2 1.3.2 5.2 5.4 NE I 1.4 1.7.6 3.7 4.2 CEE 1.2 2-94.7 ".9 CE 3.j 3.7 2.0.3 9.3 4.8 ESE I.9 1.6.9.2 3.6 5.8 SE I. 3.q.7.6.1 2.6 7.7 SSE.7 1.2 2.1.3 4.3 6.8 S I.6 1.6.9.7 3.7 6.6 SSW.3 ft.4.1 1.4 5.8 SW I.3.7.2.1 1.3 5.6 WSW.8.p.8.7 3.0 6.6 W.8 1.6 1.9.7 4.9 7.0 WPNW I 1.2 2.2 1.0.1.1 4.7 5.5 NW I.9.4.7.3 2.3 6.1 NNWs.9 1.1 1.4.7 4.1 6.8 VARIABLEI TOTALS I 17.6 24.6 19.8 5.6.2.1 100.0 14.1 TOTAL NUMBER OF OBSERVATIONS: 900

E.LOSALCLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE rreque-ncy Or OCCURRENCE Or SURFACE WINO DIRECTION VERSUS WIND SPEED FRO-i HOURLY OBSERVATIONS STATION NUMBER: 147750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 1R8S MONTH: APR HOURS(LSTI: 0600-0BD0... I lino SPEED IN KNOTS DIRECTION 1 1-3 4-6 1-10 11-16 17-21 22-,? 28-33 34-40 '11-47 48-55 GE 56 TOTAL MEAN IDEGREESI I % WiND N I 2.9 2.7 4.3 1.0.1 11.0 6.4 NNE I 2.03 3.t, 2.6.3 8.4 5.6 NE I.7 2.f 2.6.3 6.1 6.2 ENE I 3.4 4.7 2.7.1 10.9 5.1 E I 2.2 4.7 3.6.1 10.6 5.7 ESE I 1.2. t 2.0.1.. SE 213,.44.6 10.6 SSE I.2. 3 1.8.9 3.2 8.8 S I. 1.4 2.2.9 4.8 1.7 SSW 9.2.4i.6 1.2 6.1 Sw I.3.4.3.1 1.2 5.8 WSW I.4.4 1.0.4.1 2.4 8.0 s.9 1.2 1.1.1.1 4.6 7.1 WN.4 1.4 1.7.3 3.9 6.8 NW I.8.7 1.4.6.1 3.6 1.4 NNW.6 1.4 1.1.6 3.7 6.8... VARIABLEI CALM i/////i/if(//j///f/t/0,///j///,//,p//////////////// 13.3 ii TOTALS I 16.9 29.1 30.8 9.3.4.1 j00.0 5.7... TOTAL NUMBER OF OBSERVATIONS: 900

GOGUAL CLIMATOLOGY BRANCH PERCENTAGE FREQUE-NCY OF OCCURRENCE OF SURFACE WINO DIRECTION VERSUS WIND SPEED US AFETAC FR0M HOURLY OSrRVATlONS AIR WEATHER SERVICE/MAC STATION NUMBER: 141150 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 18-87 MONTH: APR HOURS(LSTI: 0900Y1100 WIND SPEED IN KNOTS DIRECTION I 1-3 4-6 1-10 L1116 17-21 22-27 28-33 34-NI 41-41 48-SS GE 56 TOTAL MEAN IDEGRE-ES) ji MINO N I 1.4 3.8 2.B.8 8.8 6.4 NNE I.9 2.0 2.3.9.1 7.1 7.0 NE I.1 I.p.9.1 3.4 5.5 E NE 1-1~ 2.7 1.2.8 5.8 6.2 E I.t 2.9 3.4.6 8.0 6.5 ESE.1 1.2 1.0.9 3.8 7.4 SE I.1.4 1.8 2.3.7 5.3 11.8 SSE. 2.6 4.0 5.8.4 11.0 11.4 S I.1 3.2 4.7 1.8 9.8 8.2 SSW I.8 2.0 1.7 Z2. 4.f. 6.4 SW I.j 3.2 2.1.2 5.9 6.4 WSW I.6 2. 7 2.8 1.0 7.1 7.4 W.2 1. 3 4.7 2.1.1 8.4 9.2 ANNW.4.9.7.6 2.6 1.3 NW I.6.9.4 1.2 1.0 8.3 NNW 1-2~ 1.2 1.1.4 4.0 5.9 VARIABLEI CALM I,,uu//f////I/////l/////////.//////////i///i/ 1.2 i/i TOTALS I 0.4 31.6 35.7 19.1 1.3.1 100.0 7.8 TOTAL NUMBER OF OBSERVATIONS: 9ao

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUINCY OF OCCURRENCE OF SURFACE JINO DIRECTION VERSUS dind SPEED FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL IFB FL PERIOD OF RECORD: 78-87 MONTH: APR HOURsILST): 120O-1400 I WIND SPEEO IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-2? 28-33 34-40 41-47 q8-55 GE 56 TCTAL MEAN IDEGRES3 I t WIND o *.......... le6... o. e. e~e.. o. o. l..................,.... N 1.2 1.7 2.3.4 5.7 6.3 NNE I 3.2 1.2.3 3.1 6.b NE.1.6.1.1.9 5.8 ENE -3.9.9.2 2.3 b.7 C.6 1..7.7 Z.9 7.1 ESE 1.2 * 1.3.3.3 2.1 8.4 SE.8 2.6.3.1 3.8 13.6 SSE.. 3.7 5.3.4 9.9 11.6 S 2.4 8.0 3.8 14.2 9.3 SW.3 2.? 5.2.7.1 8.6 7.8 SW 3.2 8.1 1.2 12.6 8.1 WSW.1 3.6 9.8 3.0.1 16.6 8.6 W.2 1.4 5.9 5.0.4 13.0 11.5 WNW.9.4.1.9 8.5 Nw.2.4.6.4 1.? 7.7 NNW.1.6.6.6 1.8 8.1 TOTALS I 3.8 20.3 49.3 24.7 1.6.1.3 100.0 8.9 TOTAL NUBER or OBSERVATIONS: 900............ TOTAL MUMBL4 OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH usafetac AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS.IND SPEED FrOM HOURLY OBSERVATIONS STATION NUMBER: 70T750 STATION NAME: TYNDALL %FB FL PEDIOD OF RECORD: 78-87 MONTH: APR HOURS(LSTJ: ISJO-1700 I WIND SPEE3 IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-27 28-33 34-4G 41-47 48-55 GE 56 TOTAL MEAN EDEGRZES) I % WIN......;...:...;...;...;...... N I.4 1.4 1.9.3 4.1 6.8 NNE.1 1.1.6 1.8 6.1 NE.2..3.1 1.1 6.7 ENE.2 1.0.2.2 1.7 6.6 L.9.7 *. 2.0 7.8 ESE.1 1.3.9 2.6 9.5 SE.4 1.3 2.3 9.1 11.1 SSE.2. 4.8 9.0 9.4 10.3 S.3 4.5 7.9 2.3,1 15.0 8.2 SSW.6 3. S..3 9.8 6.9 SW 3.7 3.q 1.1 8.6 7.6 WSW.2 3.q 11.2 3.0.1 18.9 8.5 W.3 3.0 8.1 9.9.3 16.7 9.9 WNW,1.1..1.8 8.1 NM.4,b 1.0 9.9 NNW.2.9 1.0.4 2.1 8.6 VARIABLE CALM / ////// // /// /// // / ///. 9 ////1/ TOTALS I 3.1 25., 48.6 21.1.9.1 100.0 8.9 TOTAL NUMBLR OF OBSERVATIONS: 900

6LOaAL CLIMATOLOGY BRANCH AIR WEATHER 6ERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SFEEU FRO4 HOUNLY OBSERVATIONS STATION NUMBLRt 747750 STATION NAME. TYNDALL kfb FL PERIOD OF hecord: 78-87 MONTH: APR HOURSILSII: ISUO-2300 WIND SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 27-77 28-33 34-40 41-47 48-55 6E 56 TOTAL MEAN IDEGRZES) I % WIND................................................. N 1.4 2.3.9.3.1 5.1 5.3 NNE.4.3.3 1.1 4.8 NE.3 "3.3 1.6 5.2 ENE.2 1.2.2.4 2.1 6.5 E.1.8 1.6.1 2.6 7.5 ESE 1.1 1.! 1.2.4 4.1 6.2 SE I.4 1.4 2.7.8 b.4 7.0 SSE 1.0 3.1 4.1.9 9.1 6.9 S 4.0 5., 2.6.3 12.7 5.0 SSW 2.3 2.7.3.1 5.5 3.9 SW I 2.6 1.2.8.4 5.0 4.7 WSW 3.3 3.c 4.0 1.1 11.5 6.2 W 2.5 4.2 7.1 1.8 15.b 7.1 WNW.8 1.b 1.1 3.5 5.5 NW 1.1.n.1 2.1 3.7 NNW.8 1.1.9.6 3.2 b.? VARIABLE I CALM K 8.8 1111il TOTALS 23.5 31.9 28.3 7.4.1 130.0 5.5 TOTAL NUMBER OF OBSERVATIONS: 897

GLOdAL CLIMATOLOGY BRANCH AIR WEATHER SRVICC/MAC PERCCNTAGE FRLEUECY OF OCCURRENCE OF SURFACE WIND DIRECTION 9f*SUS WIND SPEEO FROq NOURLY OBSERVATIONS STATION NUMBER; 147750 SIATIOk IANE. TYNDALL 4F FL PERIOD OF RECORD: 14-01 MOUI: APe HOURSILST Z 2100-2300 I wfno $PEE! IN unots DIRECTION 1 1-3 6-6 7-10 11-16 17-21 2.-21 26-Si 34-0 %-41 46-SS 6C Sb F&TAL HMIak IDEGRCES) I I holo N. 13.0.7. S-6 S.3 NNlE I.6 1.?.41 2.2 6.6 NC E.2.2 1.3 6.6 rne.8 1.! 1.3.4.1 3.6 6.9 ES 1.1 1.1.6.1 3.7.3 SE 1.0 1.1 I.7 1.1.1 S.0 S.0 SSC.7 1.7 2.2 1.2 S.9?.6 I 1.? 3. 2.9.b 0*. b.0 SSW 3.6 *P.3 Z. 3.8 SN I.Z 2.1.6 6.1 6.? %SN 2.3 Z.6 1.3.2 &.? 5.0 N 1.4 6.6.1.1 37.0 1.9 8.6 WIh.7 1.b 1.? 4. 6.? 6.S N I 2.1.6.3.2 3.1 1.6 *NN.7 3.4 1.3.1 4.0 8.S ViiAlL[a. I CALM /,f # / I I I 1 1 1 / f / 11111.4 op 1 0 / 1 / 1 2 %. I 1 1 1 1 1i 26.3 TIALS I 16.7 26.p 21.S 6.6.3 08.0O Q.S TOTAL NUsmEs If SIStowaliowS$ 697

CLOBAL CLIMATOLO(.y BRANCH USAFEIAC AIR WEATHER S[RVICE/MAC PERLENTAGE FREQU-lNCY OF OCCURRENCE Or SURFACE WIND DIRECTION VERSUS WIND SPEEU FRO4 HOURLY OBSERVATIONS TATION NUMBLR: 79175 SIAIION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 78-87 MONTH: APR HOURSIL$I1: ALL I WIND SPEED IN KNGTS DIRECTION I 1-3 4-b?-10 12-lb 17-71 zz-ti 28-33 34-40 41-97 99-55 GE 56 TLTAL MEAN IDEGRZESI % 6IND W N I 1.8 2 2.9.5.0.0 7.6 6.0 NNE.0 1.7 1.1.2.0 3.9 5.9 NE,5 2,.7.S 2.5 5.5 EN 1.0...0...0 9.3 S.7. 1.2 1 1.9.3 5.5 5.9 L SE.6 1.' 1.2.'.0 3.7 6.6 E..7 1.9 1.5..4 9.2 9.7 SSE. 12.1 3.2 2.9.1.3 7.2 9.4 1.0 1.2 3.9 2.3.3 9.3 7. 3 Sid.8 &.e 2.6...2 Z.. 6.2 SW.7 2.1.9 S.0 6.7 WS 2..9 9.0 1...0 9.8 7.91 2 2.2 7.' 9.6 2.1.2 20.9 6.1 Wat.6 1. 2.c.2.G 3.1 6.9 IuB.9.".6 j 2.5 6.2 tns I 7 1. 2.2 7 3.94 6.6 CALSP //I fl I /I/// olil //l///1 1111111111111,fll 1.4i//I/IIII tji/j I 23.8 illli IOIALS I 19.o 2. $1.9 12..6.I.0 100.0 6.2 IOTAL ualutof OaSiRVlATIGS; 7199

(.LORAL CLIMATOLOGY BRANCH USA FETAC AIR WEATHER SERVICE/MAC PETICLNTAOE FREQUENCY OF OCCURRENCE OF SUIFACE WINO DIRECTION VERSUS WIND SPEED FROM HOURLY OBSERVATIONS STATION NUMBER: 74750a STAT lon NAME:. TVYNOALL AFB FL PERIOD OF RECORD: 77-8b MONTH: MAY MOURS(LSTI: 2000-0200 I WIND SPEED IN KNOTS DIRECTION 1-3 44-6 7-10' 11-16 17-21 22-?7 2e-33 3's-40 41-471 48-55 b.e Sb TOTAL MEAN COEGREESI 3 WINO N 9 2.0 2.5 2.2.1 6.8 5.3 NNE I.9 1.0.3 3.1 44.4 NE I.5 1.4.1 3.0 3.4 EEr I.7 2. 3.3 44.3 44.0 E 3.4 2. 1.2 1.1 4.4 ESE I.9.,.3.2.1 2.2 5.9 SE I.8 r1.3 3-2 SSE I.4 2-Z 2.2.3 44.8 6.3 S 1.3 Z.4 2.2.3 5.9 5.a SSW I j. 1.".1.1 2.7 4-3 Sw I.0 1.1.4.5 3.2 E.7 WSW I 1.2 1.7.1.1 3.1 4.2 44 1.4 3.V.4.1 44.9 44.7 WIdS 1.4..3 2.5 3.6 NW I.5.2.1 1.8 2.8 o44w 1.0.s 1.1.1 2.9 5.4 VARIABLEI TOTALS I 21.3 25.% 13.3 3.5.2 100.0 2.9 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUrNCY OF OCCURRENCE OF SURFACE WIND DIRECTION VrRSUS WIND SPEED FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %FB FL PERIOD OF RECORD. 77-86 MONTH: MAY HOURS(LST): 0300-0500 I,IND SPEED IN KNOTS DIRECTION 1-3 4-6 7-10 11-16 17-21 22-?7 28-33 34-40 41-47 48-55 GE 56 TOTAL MEAN IDEGR-E&!I I WIND... N 2.8 2. 2.4.2 7.8 5.0 NNC 1.0 1.5.9.1 3.4 5.2 NE 22 1.-.2 3.7 3.4 ENE 4.8 3.7 1.0.1 9.6 4.0 E 4.7 4.7 1.5 11.0 4.0 ESE 2.2 1..4.4.3 4.3 4.3 SE.4.6.2 1.3 4.3 SSE.4 1.6.3 2.3 8.9 S.3 1.q 1.5.4.1 4.2 6.9 SSW.5.q.4.1 1.8 5.2 SW 1.3 1.2.1 2.6 3.8 WSW I.4.9.2.2 2.7 4.3 W.6 1.9.6.2 3.4 5.3 WNW I.3 1.4.4.1 2.3 5.4 NW.9..2..1 1.6 4.2 NNW.6.9.4 1.9 4.3 VARIABLE. CALM 36.1 Il///l TOTALS I 24.1 25.4 12.0 2.3.1 100.0 3.0... TOTAL NUMBER OF OBSERVATIONS: 950

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRLQUrNCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 747750 STAT IOt NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: MAT HOURSELSTI: 0600-0900 DIRECTION I I WIND SPEED IN KNOTS 1-3 4-b 1-10 11-16 17-21 22-27 28-33 3'-0 41-47 48-55 GE 56 TOTAL MEAN IDEGREESI % VINO N 3.4. 23.2 9.7 4 NNE 2.2 2.9 2.0.2 7.3 5.3 NE 2.7 1.7 1.0.2 5.6.4 ENE 3.7 5.5 2.4 11.S 4.S L 66 7. 3.9.2 17.8 1.7 ESE 1.6 2. 2.7.4 6.9 6.1 SE.5 1.1 1.5.5 3.7 7.4 SSE.4 1.4 1.8 1.3.1 5.1 8.5 S.3. 1.4.3 2.6 7.3 SSV. 1.,.8.2 2.9 6.1 SW.5 1..6 2.5 6.0 WSW.2.2.4.1 1.5 6.0 w.9 1.2.8.1 2.9 5.3 WNW.2 e.5 1.5 5.9 NW.4.'.9 i.e 5.6 NhM 1-2 1.".8.3 3.7 5.0 VARIABLE I CAL" // // / / // // /// / / // 13.2 F////f TOTALS I 25.3 33. 23.7 '1.2.1 100. 9.7 TOTAL NUMBER OF OBSERVATIONS: 930

(OALCLIMATOLOOY BRANCH PERCENTAGE FRLQUEN1CY OF OCCUR" NCE OF SURFACE WIND DIRECTION VERSUS WINO SPEED US., ETAC FRO4 HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER:?47750 STATION MNE. TYNDALL ABa FL PERIOD OF FECORD: 77-86 MONTH: MAY 4OURSILST1: 39UO-1lO idino SPEED IN KNOTS DIRECTION I 1-3 11-6 1-10 11-1#1 17-21 22-?7 26-33 34-40 41-47 48-55 GE 5b TLTAL MEAN. IDEGRESlI I WINO N 1.0 3.c' 1.4.4 5.8 b.j NNE I 1.3 2.9 1.2.2 5.6 5.3 NE I.6 1.7.9 2.8 5.1 E NE I j.5 1.) 1.4.4 5.1 5.6 L I 2.4 3.'. 2.2.4 8.5 5.s E SE I.0 1.. 1.?.2 4.2 5.9 SE I.2 1~.7 1.3 4.0 9.3 SSE I.3 7.( 6.7 4.5.1 13.7 9.7 S I 1.6 4.4 6.1 2.u.1 14.3 7.5 ISSW 1.1 41.7 3.U 8.4 5.9 SW 1.4 4.( 1.7.1 7.2 5.3 WSW I.9 3.1 1.9.3 b.1 6.0 W.1 1.4.6 7.0 7.9 WNW to. S.4.4 1.4 4.8 5 S..3.1 1.5 5.s 6 bse. 1.0.1 2.S 6.7 VARIAaLEI t0tals I 15.1 36. 35.S 10.9.1.1 i00.c' 6.? y01al %UMILQ OF ObSERVATIONS: 930

blo3al CLIMATOLOGY BRANCH USAFE[AC AIR WEATHEN SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE UF SURFACE WIND UIRECTION VERSUS WIND SPEED FROM HOURLY OBSERVATIONS STATION NUMBER: 767750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: MAY HOURSILSTI: 1200-1400 I.IINO SPEED IN KNOTS DIRECTION I 1-3 4-6 1-10 11-16 17-21 27-?7 28-33 34-40 41-47 48-SS GE 5b TGTAL MEAN loeqrresi I x ND4,q2.8,!, 6, NNE.3 1.1.8.4 2.6 6.? NE,1.t.6.1 1.4 6.3 EkE,1,2.4.6 6.0 E.2.1 1.3.1 1.7 0.0 ESE.2,2.2.3 1.0 9.3 SE.4,5 1.3 2.3 10.0 SSE, 3.5 5.1 9.2 10.9 S.2 2.7 13.6 b.0.3 20.6 9.6 55W,1 4.4 6.1 1.7 14. 3 7.6 SW.5 5.5 10.0.2 b.0 7.2 USd. J.' a.8.,b 16.0 7.9 W i. 6.6 1.6 9.8 8.9 kn,1.. 3.19 10. NN...3,1.8 7.3 VABIABLE CALM IIi/tii/i ~.3 1./// TOIALS 3.1 z2.' Ss.2 19.6 13 300.0 8.6 1024L 8 WANM Of 9 O5S(RVAIIONSs 910

LOBAL CLIMATOLOGY BRANCH AIR WEATHER SrRVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WINo SPEED FRO- HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNOALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: MAY HOURS(LSTI: 10-1700 SWINO SPEE3 IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-21 28-33 34-40 41-47 48-55 GE 56 TOTAL MEAN IDEGREESI % hlnd N.2.6 1.3.4 2.6 7.7 NNE 1.1.5 1.6 6.1 NE.3.4.1.6 8.8 ENE.5.5 7.8 E..6.9 7.1 ESE.6.9.3.4 2.3 6.6 SE.1,4.3.4.1 1.4 8,9 SSE ol.. 4.8 3.7.1 9.5 9.8.2 6. q 11.7 4.4.1 23.3 8.5 SSW.9 6.t 7.4. 15.6 6.7 Si.4 5.7 1.6.1 10.3 6.S WSW.5 4.4 9.2 1.0 15.2 7.5 S.3 3,7 7.7 1.6 13.0 8.3 WNW,..2.5 1.1 9.4 km.1.1.3.4 1.0 9.? NNW.2.2.1.5 7.6 VARIABLEI CALM lj//,,i/iiiiiiiiii~.6 fl/lli TOTALS I 3.8 31.1 50. 13.8.3 100.0?. TOTAL NUMBER OF OBSERVATIONS: 930

6L~bAL CLIMATOL06Y BRANCH PEROEA.TAGE FREDIJONCY OF DCCURRENC. OF SURFACE MIND DIRECTION VERSUS WlIND SPEED USAF _TAC FRO4 HOURLY OBSERVATIONS AIR bheather SERVICE/MAC STATION NUMBER: 7447750 STATION NAME: IY'4DALL 4F8 FL PERIOD OF RECORD: 77-86 MONTH: MAY HOURSILSTI: 1800-2300 I iind rpee3 IN KNOTS DIRECTION I 1-3 44-6 7-10 11-16 17-21 22-z1 26-33 344-40 41-47 448-55 GIE 5b ITdAL MEAN IDEGR.-ES) I WIND N I 1.6 ~ 11.. 3 44.5 5.1 NNE I.4 Z. 1 J3 3.4 NE -2.L.5.1 1.5 b.1 ENE I.2.4 3.3 E.6 *..1.1 1.7 4. ESE I.9 1.ls 2.7 44.0 SE I 1.4 2.2 1.2.3 5.1 5.3 SSE 2 -.4 44., 3.9.5.1 11.1 6.2 S I 3.s 7.0 3.9.5 15.2 5.4. SSWA 3.t 3.t 1.4.1 B.0 4.7 SW I 3.1 4.7.3 8.2 3.9 WS5W I 2.8 5.T 1.2.3 9.6 44.? W 3.4 44. 3.2.5 11.2 5.5 WNW I 1.1 1.15 1.5.2 4.3 5.7 NWl.8.9.2 1.8 44.3 44MM.5.6.8.3 2.3 6.5 VARIABLE I TOTALS I 26.3 38.7 19.4 3.7.1 100.0 44.5... TOTAL NUMBER OF OBSERVATIONS. 930

ULOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRELUINCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FROM HOURLY OBSCRVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %FB FL PERIOD OF RECORD: 77-86 MONTH: MAY HOURSILST)z 2]C0-2300... o... I WIND SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-?? 28-33 34-4O 41-47 48-55 GE 5b TcIAL MEAN 4DEGREES) I % WINE... N 1.4 1.R 1.3.5 5.1 5.9 NNE.8 1.0.3 2.0 4.1 ME 1.1.4 1.5 2.9 ENE 1.5 1.1.3 2.; 3.9 E 1.9 2.4.4.2 4.9 4.3 ESE 2.7 1.fl.2.1 4.0 3.2 SE 1.2.t 1.0.1 2.9 5.0 SSE 1.7 Z.(0 2.2.3 6.2 5.8 S 2.5 3.1 1.4.6 7.6 5.4 SSW I.1 2.).4.4 4.0 5.0 SW 1.6 1.7.5 3.9 4.1 WSW 2.3 2.3.5 5.1 3.8 W 3.0 3.4 1.4.1 8.0 4.6 WNW 1.2 1.1.3 2.b 4.0 NW 2.0.4.4 2.9 3.5 NNW.6 1.1.6 2.4 5.0 VARIABLE I TOTALS I 26.6 25.5 11.4 2.5 100.0 3.1 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREQUENCY Or OCCURRENCE OF SURFACE WINO DIRECTION VERSUS WIND SPEED USAFET AC FRO4 HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYN0ALL AFR FL PERIOD OF RECORD: 77-86 MONTH: MAY HOURSILST): ALL I dind SPEED IN KNOTS DIRECTION 1-3 4-6 7-10 11-16 17-21 22-z7 28-33 34-40 41-47 48-55 GE 56 TDTAL MEAN EDEORE-ES) % WIND...... Ni 1.6 2.1 1.6.35.6 5.5 NNE I.8 I.E.8.1 3.3 5.2 NE I 1.0..S.1 2.5 4.5 ENE I 1.7 1.?.8.1 4.4 4.5 L. 2.5 2.1 1.4.1 6.7 4.7 ES 1-2 1.2.7.3 Q0 3.4 5.2 SE I.6 *a.8.s.0 2.7 6.9 SSE I.7 1.7 3.3 2.0.1 7.7 8.5 s I 1.3 3.6 4.9 2.8.1.3 11.? 7.5 SSW 1 1.0 3. 1 2.7.4 7.3 6.2 SW I 1. 3.1 2.3.1 6.7 so7 WSW 1.2 2. 7 2.8.5 7.2 6.3 W 1-22 2.' 3.1.6 7.5 6.7 WNW I.6.4.5.1 2.1 5.4 NW.8.4.4.1 1.7 s.0 NNW.6.7.6.1 2.1 5.6... VARIABLEI CALM I ///////II//i//IiI//i///~//I//////I////////// 17.3 //I TOTALS I 18.2 Z9.V Z7.2 7.J.1.2 110.0 5.1... TOTAL NUMBER OF OBSERVATIONS: 7440

(LOSAL CLIMATOLOGY BRANCH PERCENTAGE FPEOU-NCY OF OLCURRENrE OF SURFACE WIND UIRECTION VERSUS 6INU SPEED FPO HOURLY OBSERVATIONS AIR WEATHER SERVICEI/AC STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PEPIOD OF RECOPU: 77-86 MONTH: JUN HOURS(LSTI: 0000-0ZOD I INO SPEE3 IN 9NO3S DIRECTION 1-3 4-6 7-10 11-16 17-21 22-?7 28-33 34-4o '1-47 48-55 GE 5b ILTAL MEAt. toegr E S I S bino........... 1.3 1.6.3 3.4 4.z NNE 1.3.2 2.4 3.7 NE.b.9.8 2.2 5.6 ENE 1.0 1.7.7.2 3.6 %-3 L 1.8 Z. 3 2.4 6.6 5.4 ESE.6. 3.1 1.0 3.3 SE I 1.2.1 1.6 2.9 SSE I.4.6.2.1 1.3 5.1 S 1.3 1. 7 1.0.1 %.1 9.9 SSW 1.4 3.4.9.1 5.9 4.9 SW 2.-2 4.. 1.3 1.9 4.b WSW 3.8 5.1; 1.4.1 1C.3 9.9 W 4.3 4.. 8 5.7 3.9 8W 4. 1.. Q.5 9.7 3.1 WNW 1.? Q 1.7 3.1 NMW I.9 3.4 VARIABLE I CALM I j/i /I////jJJI////#I ii 33.A /1/11/ TOTALS I 24.9 3U.2 10.3.d 130.. 0. I lo/at NUM9ER Of OBSERVATIONS: 900

GOLAL CLIMATOLOGY BRANCH PIRQCENIAGE FREaU3NkCY OF OCCURRENCE OF SURFACE WIND UIRECTION VERSUS WIND SPEED FROM4 HOURLY OBSFRVATXONS AIR WETIER SERVICE/MAC S1A11CR NUMBER: 7147750 SlAlIrt. NAME: 114DA11 IS FL PERIOD OF RECORD: 77-86 MONTH: JUN HOURSILSII: 0300-0500 I WIND SPEL) IN KNOTS DIRECTION 1 1-3 4-6 7-10 11-16 17-21 2;-'? 28-33 34-40 41-47 48-55 GE 56 TETAL MEAN IDEGA-sESI I t WIND N I 2.3 1.7.4 4.1 3.9 %M -4lc4.3 4.2 NE 1 2-3,.8.1 6.1 4.5 EN PI z.i.3. 7,7 4.9 E I 2.7 2.'.9.1 6.2 4.1 LT 5E b6..3.21.4 5.3 ST.7.1.8 2.1 55. I.2.1.3 4.0 S. lz.4 Z1.7 4.9 S55 I.9..6.14. 3 4.3 Sb Z.3 1.,.9 4.8 4.3. %5.f.9.1 7.7 4.4 5 I 2.v 711 1.0 10.9 4.3 I.8 1.~.1.9 3.6 Na. 1.2 2.6 AN Io.9.'.2 1.6 3.4 VANIASLI I TOTALS I 2s.? 24l.o 9.9.4 100.0 2-9 TOTA Ng1 05uwSbv*TDNS 91

blobal CLIMATOLOGY BRANCH PERCENTAGE FREOU'NCY OF OCCURR!NrL OF SUTIPCE.61940 z,igfcvicn VfQS.S, 0i's USAV'.ETAC FROM HOU.6LY ONS.ERVATIONS AIR WEATHER SERVXCE/MAC STATION NUMBER: 7'a7750 STATICN NAME: TYNDALL RkFB FL F'tR1OL Of PLCQPO: i?-4b NOpr": JUN,-9 Op,(SI sind SPLL IN KNOTS DIRECTION I 1-3 4-6 1-10 11-16 11-21 22-?? 2 8-33 418-10 11-47 w's S5 t lub t9'.i IOEGRE(SI jit t~t... NNE 2.7 7. 7 1.1 196 ~ NE I 2.8 3., 1.4.2 E NE 3.1 3. 9 3.6.9P. L 3.6 3. P 1.7.2 E 1.1 1.2.2. 9. SE 1. 1. I 1.. SSE.1.6.8.11. 7. S I 1.6.9.3.1. SSW I 11 1.1.8.1. SW I 1.8 1.6.3.11. ta WSW 1. 4. A 1.6 8 I 1.7 c. 2 2.4.2 I3.t 5. WM NJ 1.2 2.7.98. ft w.9 1.9.3TI. k~ w...6. b 10 1 I' 29.2 38. 6 17.2 2.3.2 130.0. loyat, NgMALR Of OBSLRVATIONS. 800

&.LOOK C4,11146,46' SooSCH ftecillfs( P-4I1WP't so 04tJONOW1 ofd bifos glop b~oft'ir's off91o.s5v Of5I 164 mg49oa 140,11CLGI *."e wamom I WIDIIII-I... i... 5... I... I... -...... il ic-ia as-el si-si 54-Si we 5... i.56&...55. 6WOLahil I S sasso * I.2 1.6.64.1 fa b I a%.7 10 aa* (5.4.9 I..~.4. 514 I 1 9.31. 5.5. a~s I..1 a... s.a 5. I ~1.6.. -.. now ~ ~ ~s -. 4.1 5.4 84 I 11. 5? a.0 1.0 5CA.6I-0. 1.4 Ii.il... M... I... *..................................... a.....!. 2.. I.S~.... I9ag.. 5.

.M*J4 9UI.ILI., 3Abt, ~t#lim.9hit FI.S( 09 0L(UUIt(L{ 09 5.U099! 09, LdI 9I O V9S.U. a~ 3#P[L, US*U8?*( 9UUe Wjatfi w 0R5CVA3 0 96J d 9SU b StC /,6L %IartI" w0a o..lpl too"u owt"ll u~~j~baa. aoe coufot97s 40699k! JUff MO4UIStL511 1?nO-l40 1 01%.0 '.Pit')1 99. 6909 iollt Ile 1 9-9 - F-, i 9i-1 i-? I Z-? I 'is- $ ift-,l %1-47 4I-t-% ot 516 9( at PE All 401 kb I b i I % b P40.6.9...! 2.69 5.9 b.9,.9.7.. 2.6 S9.9 ~ *.4 6.6 'sq, 1. I 9,t z.. s, &, 9., 9.9 l.5' 2.7 9. S.I I. :.7. 9.t 6.7 g* 0 o i. '.i l. 9.9 9.~o 1.21 S Ud6. 6.9 16 2.6?.2 I i.9i.,.,ii ia 7.1 d5. 41 9.9 3 0. 7.0 NU9.6 *l V Ai. I L I TO TA.S I 5.9 11.' 55.7 5.9.7 900.0 1.0 TOTAL moupol Of 06,TvATIONS: 9uo

U.LQi,*L CLIMATOLOGY BANCH PEEP.TAGE FRLgUSNCV OF OCCURRSNCE or SURFACE WIND UIRECIION VERSUS WIND SPEED usa FLI AC FROM 14OURLY OBSERVATIONS AIR mcatneq $E0VItE/HAr.,IAtIDNf NUMBER.?4?750 Sl181ION NAME. TYNDALL SF8 PL PERIOD Or RECORD: 77-86 HONTm:,jUw HOURSCLSTI: 1500-1?OC DIRECTION I 1-3 4-b 7-L0 11-'. 17-21 22-27 28-53 14-40 41-4t 48-55 GE 56 TOTAL M4EAN 4ERE)II WIND N1.2.9.6 2.7 4.3 NNE 19.2 1.7 1.6 IN[ -3.b.3 1.2 4.9 L.3.1 1:; 5. SSE I.1.t 1.1.3 2.2 9.2 S I.8 4.0' 5.2.9 10.9 2 SSW 1.3 4. 0 5.8.2 11.0 6.6 58 I.8 8.1 9.4.3 1s.7 6.7 WSW.9 9.1) 12.4.6 22.9 6.9 W.6 b.0 9.6.2 26.3 1.3 WNW.3 1.2.9 2.4 6.0 Alm I.8.4 1.2 5.4 NNW I.1.1.3..... VARIABLEI CALM II//iiI i/i//if/ii/ //////i/i/i///j//i//i///ji 2.2 //// TOTALS 1 7.4 38.2 1#9.3 2.a 100.0 6.6... TOTAL NUMBER OF OBSERVATIONS. 9do

LLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREGUINCY OF OCCURRENCE OF SURFACE WIND DIRECIION VERSUS.1ND SAUE) FROM HOURLY OBSERVAIIONS AIR WEATHER $ERVICE/MAC STATIO4 NUMBER: 747750 STATION NAME: TYNDALL AF9 FL PERIOD OF RECORD: 77-4b MONTH: JUN HOURSILSTI: 1800-2300... IWIND SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 11-21 22-?7 28-33 34-40 41-47 48-55 GE 56 TOTAL MEAN... IDEGREESI I I MJND... N I 1.3 *.3 2.6 3.8 NNC.6.'.6 2.0 5.? ke.8.7.8.1 2.3 5.7 ENE o 3.6.2.1 1.Z 5.4 E.7 1.3.1 2.1 3.9 ESE.7.9 1.6 3.5 SE.7.9.2 1.8 4.3 SSE.6.6.7 2 Z.0 6.1 S 2.7 3.. 1.9.1 8.6 4.8 SSW 4.0 6.2 1.2 11.4 4.3 SW 3.8 6.6 1.4.1 11.9 4.5 WSW 4.2 9.3 2.4.1 16.1 4.7 I 5.4 8.1 3.9.1 17.6 4.8 WNW 1-3 1.9.4 3.7 4.3 NW 2.4.6.1 3.1 2.7 NNW.8.6.1 1.4 3.5... VARIABLE I CALM /i////i//i///i/i// /I I // /IiI//I/i j////i/////ii 10.7 IfIl/ TOTALS I 30.2 43.8 14.4 9 100.0 4.1... TOTAL NUMBER OF OBSERVATIONS: 900

STATION NMN: 7417SO ti It %Ant i 1190*66 4F8 I'L oto100 of ott@op: VP-O% "909 1 9g JU0, -000IV.II: In:u I WIND svi13 I9 &Olaf% DIECION 1 1-1 q-b?-10 li-1b 11-11 a?-??.14-11 1%-4j 91-of *,-s~ ofi S6 :cfiu W(Af lortbl I a saik E ME 1. 1.0.. 2.0 *i a. 2... ESE.6.8.2.. SE.9. *b. t. s 1. 3...1 SSW 2.9 9.'.7 TI.6 SO 2.s. 1.2 A. 1. WSW B. 1a~ 1.. l1 10.7. WNW 2.0.6 2.b '.S NM I 2.0 2.s NW12.9.0 VAaIABLE I TOTALS I 30.0 31.9 6.? 1 100.0 2.6 TOTAL NUMBER OF OSSERVAIONSs 90

blosm (LISIttLSO 044,00 t0li~l06( *@LSW(v of eftvoffwct of vvo$6ci sloe slot(tstf6 v#ist I.f. $qfp as@ 6961098 bt*vltth#$&c %$Alsoft NNW"*$ I t~ twa' $I ofis boor *W fft 00L I *tit Ls ' 5 40 gofts..? owelle Aft movelilit3? k k... 11K II i1.. *.1 be.06. 1.3.333. sty 1.? J.? 7.3.7.0 6.0 * 13 J. 0 al'.6 1Z0.9. US 3.1.f 4.0 3.9 %S 11U011.4.4.23. 1. CALM uiiidi~ #/'P///~Ij/f~jJ#I~/I/I ow df I.-it,#it/I// ii/ II 1.9 wlill FOUALS J&.S I.1 zo.s 1.1.0 00.0 6.... IOTAL UUSIE1 Of OSZVATIOS,~ 72300

bi63l6sb mum l foii % 0441, 0fl, l ilt $o 0 Of ccowll 1P1-0 INt Jut M*USILS111 UfUO-0@ IU t * * seeoe......... 7!!,... JV................ I.lII 9,653 IoI EU0I lol I i-i *. 7-c la-a: lo-at i f- to-l 14-4C 4-s; %e-5s Gt $ 1 IOL N(ia #6rot 1 I ii ICE I o. *b.3 Z.i,?. V 1.6, 3., 5.1 I.9," 9W 3 i.5 6S.1 a~ ~.: ia 9.. O9W N.9.6.1 i.? S.C 1. 99W 94 9. 3.3 9.6 3.9 W 33.1 9.9 3.9 ValaeL9 I 10TALS I 342 2. 2.3.I 1o.O 2.6 1lKa mumeim if *hssivatzisi 930

r.l*s*i LBIOOsau ecqcasoi 9PLsu~mcr or P4.cVSA!I.i or 5IUOFA d J0AIJ DINCL1l061 VIESUS 414'0 %pl[el S14116% mwpdlss 1411%0 SWoIM. N4t% ISIOALL &F% WL rf140 Of ME09.1.: 11-Ib N0010I JUL. HOUllLSII) J3UD001t0 DILOi# - 9a 1-10 11-16 37-23 1.1-27 to-31 30-10 %1-%1 %&-SS 4E '.6 TOTAL MLII. IAn~s.' s. 1.3 ft 2.3 I. %1.a Z3 101 I 0 2.!.0 1 3.2 t 4.6.:.Z S. 3.4 t I I~ a * 2.0 3.0 Sc I.4.1.8, SSE.3.1.2.9 S.0 Sw I 11 &. 0. 3.% 4.9 I 2.6 3.,9.3 6.8!.g 6Ad lo 1.9 1.6.5'. 4.1 ow I.S..32.0 2.? lowm I..1 q 3 3.5 3-3 TOTALS I 33.0 24.7 0.7.5 100.0 2.3 TOTAL uumsca o 01 OSCRV4UOOS: 930

4LQAAL CLIMATOLOGYV BRANCH PLRCEIAGE FRLEjGJMCY OF OCCURRENCE Or SURFAC[ WIND DIRECTION VERSUS5 WIND3 SPEFUi asatta FPR IIOURaLV OB5!RVATIONS Ala WEATHERt SRVICEIRAC STATION NUNSI.Nz 147750 i 13w OkAME: (1 YDALL %rb FL PEw300 Or PLCOPD: 17-ab 906114: JUL MOURSILSTI: 06uv'-osG3 I WIND ',PEED IN KNOT$ OIRLCI3ON I 1-S 4-6 7-30 33-36 37-23 e.-?l Za-Il 34-43 41fi 48-15 GE S6 TOTAL 9(4. Al I 3.4 1....1 5.5 3.0 PINE 2.5 3.R.41 6.7 3.9 ME I 3.5 3.*'.6 b.2 3.5 ENE 6.9 S.: 1.0 131.0 S.6 E 5.9 5.6 13.5 3.0 3.9 ESE 1.. 6 6.6 6.6 3.9 SE I - p. 1..9 3-3 SSE b 6.3 3.5 6.6 S I.6.p.3.1 2.8 6.0 SSW4.6 3... 3.11 S.0 144 1 3.9 1.7.01 6.1 6.1 WSW4 1.3 3.7? 1.1 6.1 6.9 I 2.6 6.6.9.1 A.0 6.6 NM 1.3 2.10.6 6.1 4.3 NNW1 2.6 1.6G.6 6.6 3.8 TOTALS I 36.7 36.3 9.7.3 13.0 3.11 TOTAL NUMBER OF OBSERVATIONES: 930

.LUPAL CLIMATOLOGY BRAhC" PERCLNTAGE FrnLau:.CY OF OLLURRENCL Or SURFAC. WI1ND IIRECIION FR~SUS -IND SFLEU USAF EI A C FROq HOUAL OPSENVAYIONS AIR WEATHER SERVICEIMAC $1*1106 NUMIEP: 747153 STA I (*. AME:. INOALL '4Ub FL PERIOD OF RECOPI: 77-Sb M0NT14: JUL P40U'SILS11: OVJO-110 I WiIND SPEED 1N KNOTS5 OIRLCtION 1 1-3 4 -b 7-10l 11-lb I -2 1 Z2-? 7 28-33 3'4-43 111-47 48-55.E 5b TCIAL MEAN. NNEC 1-2~ 1..5.2 3. 1 5.2 NE I 1.6 1'.4.1 3.4 4.*" I ke I 2.. z i 1.0. 4. E 2.9 3.1 1.3.2 7.4 4.b I SE I 1. 1.4.5 3.0 14.6 SE I.6 1 c.3 2.6 '6.9 SSE I 1.0 1." 1.6.1 4.5 S.7 5 2.5 J.' 2.16.1 8.8 S-2 SSW 2.5 '4 2.0.2 9.1 S-2 S'1.9 6.9 3.3 12.2 5. 3 WSW 1.6 b. 2.7 10.6 5.3 '4 2 z4 5.1 4.3.1.1 11.9 5.8 WNW4.8 2.' 1.0 4.1 5.1 hu4 1.0 1.1.1 2.2 3.9 N141 1.1 2."1.4 3.5 ti4.6 TOTALS I 26.5 45.7 22.7 1.1.1 100.0 '4.8 TOTAL NUHgER Of OBSERVATIONS: 930

4.LOBAL CLIMATOLOGY BRANCH PERCENTAGE FRLOU-'kCY Or 0.(URRENCE Of %J8IACt WINDO UIRECIIO0w AllS.1%, UiE FRO41 HOQURLY O6ERVAI04S AIR WEATHER SERVICL/MAC STATION NUMBER: 7477$0 STAllI)k NAME: 1Y4DALL fkf8 FL PERIOD OF RLICORD:?7-8b M4ONTH: JUL NULRSILSTI: Izar-l4,,: AtuC %PEED TN KNOTS OIRLCTIUN I 1-3 7-6 1Ic 11-16 17-21 ZZ-27 28-33 34-40 41-417 48-55 LE 5b ILIAL "EAT. N I.6 *~1.3 3.0 NNE I.5 *.5 I.b 5.2 ME.4 1. 1.4 I.F 5.1 ENE I.z..5 l.".9 ESE I 1.3 1.!:.8.2 5.2 SE I. 1.0 1I.? 6.R S5 SE.8 1. 1.7.1 4.1 6.4 S 1-13 6.a 5.5.6 13.4% 6.8 SSW I.8 6. 61.6.4 io.0 6.6 Sw I.9 1. 9.4.119.s 6.6 WiSWi 1.2 8.4 9.2.2 19.c 6.5 W 1 j.41 3.~ 4.8.2 10.2 6.5 vnw I.3.6.4 12 1.5 5.9.W.2.2.11. 1 NNW.3. ~.3.1 1.5 5.9 TOTALS I 10.4 s3.? 4 3.1 2.3 100.0 6.3 TOTAL NUMBER OF OBSERVATION$: 930

aim bimuiafsma spites *3SCCIiOQ 1 3-3 1-103t 11-39 33-al.2-Zy 19-21 $%-%a q3.41 as-i %1ft 16. 9 @1(60(11 I... c.. I.... *.... *... 3....................................... F&M I.%. 0. ISE 6 3' 0. SS I.0.3 4j.. ISO 9 9.. s. 10 I 2.? to..,. 3 't~ Usk I.1 6~.0.2,..'. w 13.3.? 7. 31.. MAIN... 3. kfa.. 2:.. TOTALS I 3.9 465,16 33.8 2.2 3O.. TOTAL. NUJPft Of OOSSCVAIIOMSI 930

XL~ "afteov maob 0404aafaf Pf*g%.mK Of CtWw~wNCt 0 MWOMCC Wlfb blkctioo VFtUS INiD $FEED.w MM66 HO&SLS IGUO-230 *98m %*t III &%f.. 1 44 C#o I A3. 4. F.i 11. 1 I8.33 3-2 oss ft5 TTL RA3.9 S *~ 39 ~.. 1.8 3.3 S 88 ~.510.8 3.9 id.83.~. 2...v. 1.9 3.2 -..1 41.2 3.9 %to8 19 SZ a.9 k.9.80.9 4.3 41.

- 7A1,A18? ssl I suf~ 2/4 1094 COTTA..24 CDIKR ~)~?

W, L- MICROCOPY RESOLUTION TEST CHART NATIOAL SIAU OF STANDAROS 196jA I,?I

ULOBAL CLIMATOLOGY BRANCH PLRCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE INDO DIRECTION VERSUS 6IND SPEEI FROM HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYNDALL AFS FL PERIOD OF RECORD: 77-86 MONTH: JUL HOURS(LSTI: ZIODO-2300 I WINO SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 1l-lb 17-21 22-Z7 28-33 34-40 41-47 48-55 GE 56 1TOAL MEAN D0EGR [S) I t WIND N 1.3 1!.1.8 3.3 NNE 1.3 1.(.2 2.5 3.5 NE I.s.s 2.3 2.8 ENE 2.4.O.3.1 3.4 3.4 E 3.1 1.6.4 5.2 3.4 ESE 2.9 i..4 4.3 3.4 SE I.5..2 1.4 4.1 SSE.6.2.4.1 1.4 5.4 S 3.7 1.7.3.4 6.1 3.9 SSW 3.9 3.2.s 7.6 3.8 SW 3.2 3.2.6 7.1 3.9 WSW 4.4 5.8.3 10.5 3.7 I S.2 5.3.9.1 11.4 3.9 WNW 1.1 1.1.1 2.5 3.7 N 2.0.1 2.2 2.2 NNW.9.9 2.0 VARIASLE I CAL" 11/11/1/if//// I/ /1/ / 1.4/ l/ / /////, I11t41///I,fI I 29.5 11/11 TOTALS I 38.0 26.9 4.8.9 100.0 2.6... TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREQUEINCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRON4 HOURLY OBSERVATIONS AIR WEATHER SERVICE.$MAC STATION NUMBER: 747753 STATION NAME. TYNDALL AF8 FL PERIOD OF RECORD: 77-BE. MONTH: JUL HOURSILSTI: ALL WINO SPEED IN KNOTS DIRECTION I 1-3 N1-6 7-10 11-16 17-21 22-? 7 28-33 34-4D N1-N7 NBs-ss 6E 56 TOTAL MEAN IDEGRrEss % WINO N I. 9. 02.7 3.2 NNE I 1.1 *.3.0 Z.N N.2 NE 1.4.9.N.0 2.7 3.8 ENE I 2.7 1.7.5.0.0 N.9 3.8 E I 2.9 Z- 1.0.1 6.5 N.1 ESE 1.6 1.1.5.1 3.3 N1 $E I.7.7.3.0 1.8 N.3 SSE I.8 1.1.8.1 2.8 5.4 S 1 2.3 3.7 2.1.3 8.5 5.4 SSW I 1.8 3.8 2.0.1 7.7 5.3 SW I 2.N S.11 2.8.1 10.2 5.2 WSW 2.8 5.6 2.9.1 11.8 5.1 W 2.7 5.r, 2.4.1.0 10.2 S.1 WNW I 1.0 1.14.N ~ U 2.9 N.6 NW I 1.1.7.1.0 2.0 3.s NNW I.9.7.2.0 1.8 N.1 CARLK... I82I// TOTALS I 27.9 35.9 17.0 1.1.0 100.0 3.9 TOTAL NUMBER Of OBSERVATIONS. 7439

GLOBAL CLINATOLOGY BRANCH AIR WEATHER SERVICEIMAC PERCENTAGE FRQUINCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FROM HOURLY OOSERVATIONS STATION NUMBER: 774753 STATION NAME: TYNDALL %FB FL PEPIOD OF RECORD: 77-Sb MONTH: AUG HOURSILST): 0O0O-OZO I dind SPEED IN KNOTS DIRECTION I1-3 4-b 1-10 11-16 17-21 22-27 28-33 38-40 41-47 48-$5 GE 56 TOTAL tean IDEGREES) % WIND... N Iq.1 2.2 3.4 NNE 1.1 I.C.2 2.3 3.8 NE 2.5 3.1.5 *3 6.5 4.S ERE 3.4 4.4 1.5 9.4 4.3 E 4.9.1 1.1 11.1 3.9 ESE 1.6 1.fl.2 2.q 3.3 SE.8 *. 1.1 2.9 SSE.1.3.2.6 6-3 S.6.4.4 1.5 4.4 S. I.6..4 1.8 4.6 S I 1.9 1.9.4 4.3 4.2 WSW 2.6 1.6.1 4.3 3.1 S2.6 1.9.1.1 4.7 3.6 WNW 1.2.1 2.3 3.1 Nu.14. 1.7 2. NNW 1.4 1.6 2.3 VARIABLE I S. TOTALS ~~~ ~ 21P. S.5 410.0 2............. TOTALS I 28.2 24.0 5.5.14 100.0 22 TOTAL NUMBER or OBSERvATIONS: 930

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREQUrNCY OF OCCURRENCE OF SURFACE WINO OZRECTION VLRSUS IND SPEED USAFLTAC FRO9 HOURLY OBSERVATIONS A1R WEATHER SERVICE/MAC STATION NUMBER: 747750 STA11CO NAME: TYNDALL IFB FL PERIOD OF RECORD: 77-Sb MONTH: AUG HOURS(LSTI: 0300-0500..e.e..D.g... e... ẹ... I 41ND SPEED TN KNOTS DIRECTION I 1-3 q-6 7-10 11-16 17-21 22-21 2R-33 34-40 41-47 48-S5 GE 56 TOTAL MEAN (DEGREESI I SING W N 2.4 *4.1 2.9 2.7 NNE 2.6 1.'.2.3 4.3 3.9 NE 2.9 j.a 1.0 5.5 4.1 ENE 6.0 6.7 1.8 14.S 4.1 E 5.7 4.2.9.1 10.9 3.6 ESE 1.3.,1 1.6 2.6 SE.4.4.9 3.5 SSE.2.1.3 3.7 S.3,.3 1.2 4.9 SSW 1.2.3.2 1.7 3.6 SW 1.3 1.t'.2 2.5 3.8 WSW 1.3 1.7.5.1 3.7 4.5 I 1.8 1.2.2.1 3.3 3.8 WNW 1.5.! 1.8 2. NW 1.2.2 1.4 2.8 NNW 1.3.6.1 2.0 3.3 TOTALS I 31.4 20.6 5.8.6 100.0 2.2 total NUMBER OF OBSERVATIONS: 930 Idd

GLOBAL CLIMATOLOGY BRANCH USAFI AC AIR WEATHER SERVICEi/AC PERCENTAGE FREOUCNCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 7q7750 STATION NAME: TYNDALL IFB FL PERIOD OF RECORD: 77-8b MONTH: AUG HOURSILSTI: 0600-0800 I W1IND SPEEO IN KNOTS DIRECTION I 1-3 '-6 7-10 11-16 17-21 2?2-7 28-33 34-40 41-47 48-55 GE 56 TOTAL MEAN IDEGREESI % WIND N I '.4 2.7.3 *Z 7.6 3.6 NNE I 43. 1.7 4.1 6.6 3.3 NE I 4.6 3.7 1.3.1 9.4 4.0 ENE 7.2 7". 4.8.1 19.5 4.7 E I 5.5 6.1 1.8 13.4 4.Z ESE 1.7 1.1.2 3.0 3.6 SE.2.3.3.9 5.6 SSE.4.1.5 2.4 $.2.4.4 1.1 5.9 SSW.5.6.1 1.3 3.8 SW.3.8.2 1.3 4.6 WSW.6 1." 1.0 3.1 5.5 S I 1. 1.!.5 3. 4.1 WNW 1.3 1.c.1 2.4 3.4 Nw 1.5 1.3.1 2.9 3.5 NNW 2.3 1.4.3 4.0 3.6 VARIABLE I CALM 19.? /1//// TOTALS 36.6 31.2 12.0.5 100.0 3.3... TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 HOURLY OBSERVATIONS STATION NUflBER: 747750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-86 MONTH: AUG HOURSILSTI: 09JO-11CO I WIND SPEED IN KNOTS DIRECTION 1-3 4-6 7-10 11-16 17-21 22-27 28-33 34-40 Ni-47 48-55 GE 56 TOTAL MEAN IDEGgLESl I V WIND N I 2.5 2.9 1,.1 *3 5.9 4.S NNE Z.6 2.2.8 S.5 4.0 NE 1.2 2.13 1.2 4.4 5.0 ENE 2.9 3.9 3.1.4 10.3 5.5 E 3.1 5.4 3.8 1.3 13.2 5.7 ESE 1.9 3..6.2 6.! 4.6 SE.6 1.6.3.1 2.7 5.2 SSE 1.5 1. V 1.1 3.5 4.8 s 11 '4.n 1.6.3 7.0 5.6 $SW 2. 4 3.2 1.1.1.6.6 4.7 SW I 1. 2.".6.1 5.1 4.6 WSW 1.7 4.6 1.0 7.3 4.7 W.9 4.C 1.2 6.0 5.2 WNW 1.8 1.9 5 4.3 4,2 NW 1.2 1.4.6 3.2 4.5 NNW 1.5 1.1.2 2.8 3.7...................................................................... CALM /II/////I/I/I/I / //I/I// 5.6 I//I/i TOTALS I 28.3 45.6 17.8 2.3.4 100.0 4.7 TOTAL NUMBER OF OBSERVATIONS: 930

6LOI4AL CLIMATOLOGY BRANCH USAF.TAC AIR WEATHER SERVICE/MAC PERCENTAGE FREQUE-NCY OF OCCURRtNCE OF SURFACE WIND0 DIRECTION VERSUS '4INO SPEED FRO'4 HOURLY OBSERVATIONS STATION NUMBER: 7147750 STAT ION NAME: TYNDALL IS8 FL PERIOID Or RECORD: 77-Sb MONTH: AUG HOURSEISTI: 1200-1400 I WjIND SPEED IN KNOTS DIRECIONA 1-3 '4-b 7-10 11-16 17-21 22-27 28-33 3'4-40o 41-47 '48.-55 6.E 56 TC181 MEAN IDEGREES1 t W IND... N 1.1 1.1.32.5 5.5 NNE I 1.3 2. 4.5 4.2 4.7 WE.3 1.4.4 2.2 5.1 EWNE I.5 1., 2.2 S1 5.5 6.0 L.7 31 57.6 6.0 ESE I.9 1. 1.9 b 3.4 6.7 SE I.2, 1.0.2 Z.2 7.2 SSE I.5 1. 1.5.4 4. 1 6.8 S I 1.0 S.7 5.4 *. 13.0 6.8 SSW.6 7. 2 4.2.1 12.2 6.0 Shi 1.0 7fl 3.3.1 11.4 5.7 WSW' I.4 8.6 5.3.1 15.4 6.0 W.6 5.1 3.5.1 9.6 6.1 WNWN.6 1.4.4 2.5 4.9 NW I.3.1.2.9 4.3 WNW I.2 *p.2 1.2 5.2 VARIABLEI... TOTALS 13.3 49.r 31.5 3.3.4 100.0 5.9 TOTAL NUMBER Or OBSERVATIONS: 930

blobal CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FPE.Ur14CY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEEG FRO4 HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME. TYNDALL 4FB FL PERIOD OF RECORD: 77-Sb MONTH: AUG HOURSCLSTI: 1500-1700 I ZaND SPEED TN KNOTS DIRECTION I 1-3 V-6 7-10 11-16 17-21??-?7 28-33 34-40 4I-4T 48-55 be 56 TOTAL MEAN IDEGR-ESI I % bind... e. * ;... *. N I 1.3 1.,,.1.3 2.7 5.4 NNE 1-z.9 1.0 3.0 5.2 NE ].0 2.2.8.2 4.1 5.2 ENE 1.S 1.1.8.5 4.3 5.1 E 2.3 Z. 1.4.2 6.7 5.0 ESE 1.1 1.5 1.0 3.5 V.9 SE.5 I.V.9.1 2.9 5.8 SS.S 2.4 1.6.5 S.1 6.7 S 2. 9 S. 4.D.5 13.3 5.7 SSW 2.0 6.e 3.8 12.6 5.5 SW 1.7 4.9 2.3 8.9 5.3 W5W I.6 7.t V.9 13.5 5.8 W 1.4 6W, 3.2.1 11.2 5.7 WNW.4.9.8 2.0 5.7 NW.1 *2.1.V V.8 NNW.9.4 1.3 2.8... VARIABLE I CALKf ///////////// //////////// //////////////////// 4.4 //l TOTALS Z0.1 46.3 26.S 2.0.3 100.0 5.3... TOTAL NUMBER OF OBSERVATIONS: 930

------ GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FRLQUENCY OF OLCURRENCE OF SURFACE WIND DIRECTION VERSUS WIN 0 SPEED FROM HOURLY OBSERVATIONS AIR WEATHER SERVICEIMAC STATION NUMBER: 747?50 STATION NAME: TYNOALL IFB FL PERIOD Of RECORD: 77-66 MONTH: AUG HOURSILST): IBUD-2000 I WINO SPEED IN KNOTS OIRaCIION 1 1-3 4-6 7-10 11-16 17-21 22-?7 28-33 34-40 41-41 48-55 GE 56 TOTAL MEAN IDEGRrESI I WIND.... N.5.3.3.2.1 1.5 6.9 NNE 3.9 1.7.5 3.7 3.9 HE 2.6 1.6.9.2 5.3 4.3 ENE 2.8 1, 1.3.j 6.0 4.S E 4.2 1.1.4.1 5.8 3.3 ESE I.4 1.4.4 3.2 3.8 SE 1.7 F 2.3 2.6 SSE 2.3 1.4.1 3.S 3.1 S 2.7 2.4.4 5.9 3.9 SSW 3.5 Z.5.Q 6.S 3.b $W 4.2 3.1.5 7.8 3.7 WSW 3.8 3.8 1.0 8.5 3.6 w 4.1 4.3 1.4.1 9.9 4.4 WNW I 1.1 1..3 2.9.1 NW I.5.3.1 1.9 2.9 NNW.6.7.1 1.1 3.S VARIABLE I CALM Ill//////i//l//// //i///,/i/ l/i///////// ili/ llill///// /// 24.0 /1//i TOTALS I 38.9 27.? 8.2 3.0.2 100.0 3.0 TOTAL NUMBER OF OBSERVATIONS: 930

.LOBAL CLIMATOLOGY BRANCH PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIJO SPEED FRO4 HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 7T-8b MONTH: AUG HOURS(LSTI: 2100-2300 I WIND SPEED IN KNOTS DIRECTION 1-3 4-6 7-10 11-16 17-21 2,-27 28-33 3a-40 1-47 48-55 GE 56 TOTAL MEAN DEGREESI % WIND...... N 1.0.1,.1.3 2.0 5.2 NNE 1-2 1.2.2 2.6 3.9 NE 1.8 1.Q 1.1.1.1 5.1 5.3 ENE I 'l 3-5.9.1 8.6 3.9 E 4.7 2.6.9.1 8.3 3.8 ESE 1,9.t.3.1.1 3.1 4.0 SE 1.3.4 1.7 2.8 SSE o3.5.2 1.1 4.7 S,s 1.2.1 1.8 4.1 SSW 1.1.9.s 2.5 4.5 Sw 2,3 2.V.6 4.9 4.1 WSW 2.2 1.0.4 3.5 3.4 4 3.5 2.(.8 6.3 3.7 WNW 1.7.6.1 2.5 3.1 NW 1.1 o2 1.3 2.3 NNW 1.q.2 1.6 2.5 VARIABLE I CALM jiiii/i//////ii I///I//////////I/I////j//I////////I//////II///I///////I///i/i////I/I//// 43.0 I//lI TOTALS I 30.1 19.7 6.2.6.3 100.0 2.2 TOTAL NUMBER OF OBSERVATIONS: 950

GLOBAL CLIMATOLOGY BRANCH AIR WEATI4ER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS gind SPEED FRO9 HOURLY OBSERVATIONS station NUMBER: 74?750 STATION NAME: TYNDALL IF8 FL PERIOD OF RECORD: 77-86 MONTH: AUG HOURSILSTEI ALL DIPECIZON 1 1-3 4-6 7-10 11-lb WIND SPEED IN KNOTS 17-21 27-p7 28-33 34-40 '41-47 48-55 GE 56 TOTAL MEAN IDEGRrES) 5 RINL N 1.8 1.7.1.1.1 3.4 4.3 NNE 2.0 l...5.1 4.0 4.0 NE 2.1.1.9.1 C 5.3 4.6 ENE 3.7 3.p 2.0.2 9.8 4.7 E 4.0 3.8 1.6.2.0 9.6 4.5 ESE 1.5 1.3.5.1.0 3.4 4.4 SE.7.7.3.0.0 1.8 4.7 SSE.7.9.6.1 2.4 5.4 S 1.2 2-6 1.6.2.0 5.6 5.7 SSW 1.5 2.t 1.3.0 5.7 5.0 SW 1.8 3.r 1.0.3 5.8 4.7 WSW 1.9 3.7 1.6.0 7.4 5.0 I 2.0 3.3 1.4.1 6.8 4.9 WNW 1.2 1.0.3 2.6 3.9 NW 1.0 o.1 1.7 3.4 NNW 1.2.6.1 1.9 3....... VARIABLEI CALM ////// ///// ////////////// //////////////// 22.8 /I/ TOTALS I 28.4 33.0 14.2 1.4.2 100.0 3.6 TOTAL NUMBER OF OBSERVATIONS: 7440

GLOBAL CLIMATOLOGY BRANCH AIR EATNER SERVICE/MAC PEqCENTAGE FRELQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 747750 STATIOt4 NAME: TYNDALL %FA FL PERIOD OF PECORD: 77-86 MONTH: SEP HOURS(LSTI: O000-02CO I WIND SPEED IN KNOTS DIRECTION 1 1-3 4-6 1-10 11-16 17-21 Z2-?7 28-33 34-40 41-47 48-55 GE 56 TCTAL MEAN EDEGREES) I 1 WIND... N 3.1 3.7 1.2.4 8.4 4.8 NNE Z.0 1.9.7.3.9 4.5 NE 3.7 4.0 3.3.2 11.6 5.1 EC E 4.6 5.9 2.8.3 13.6 4.8 E 3.8 3. 3 1.6.1 8.8 4.4 ESE.9.2.1.1 1.7 53 L.4. 2.1.4 3.9 SSE.3.2.3.9 7.8 S.1.3.2 Z.9 7.9 SSW.4 1.1'.3.1 1.9 5.4 SW.3.7.1.7 4.7 WSW 1.4.6.2.1 2.3 3.8 W I. 1.1.4 3.) 4.1 WNW 1.0.4.1 1.6 3.4 MW.7.1.1.9 3.0 NNW 1.1.t.1 1.4 2.8 VARIABLE I CALM 36.9///Ii Ij/I/jI////If/ttI/I/I//j//II//I/I//I///i// I///I/I//I/IjI//I/J///II/jI/I/ 36.0 Illlll TOTALS I 25.3 25.9 11.3 2.b.1 130.0 3.0 TOTAL NUMBER OF OBSERVATIONS: 900

blobal CLIMATOLOOT BRANCH PERCENTAGE FREQUE-NCY Or' OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIPID SPEED USA ETACFROI HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 7147750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-86 MONTH: SEP HDURS(LSTi: 0300-0500 I WINO SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-27 28-33 34-40 41-47 48-55 GE 56 TOTAL MEAN idegrfiesi I WINO N I 4.3 2.9 1.2.1 9.1 4.6 NINE I 3.1 2.f 2.4.1 8.2 4.9 NE I 4.6 6.c6 2.4.2 13.8 4.6 E NE I 6.6 9.v 2.9.3 18.8 4.5 E 3.3 2.6.8.1 6.8 3.8 ESE I.6.3 1.3 5.7 SE I.1...3 6.7 SSE I.2..1.3.8 8.4 S I.3.7.'1.2 5.3 SSW I.1.7.2.1 1.1 6.4 SW.2.1.3 S.? WSW I. 3 *1.4 S.S A1.3.6.2 2.1 3.3 WNW I.3.4.8 4.0 NW I.6 S3.1 1.0 3.4# NNW I 1.2 1.C.2.1 2.6 3.9 VARIABLEI... CALM Ii//i/i//I///////I~////////f////////////////// 31.3 II/ TOTALS I 26.7 28.3 11.1 2.6 100.0 3.1 TOTAL NUMBER OF OBSERVATIONS: 900

NE 5.1 GLOBAL CLIMATOLOGY BRANCH AIR WCATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEEL) FROM HOURLY OBSERVAIIONS STATION NUMBER: 747760 STATION NAME: TY'OALL IF8 FL PERIOD Or RECORD: 77-86 MONTH: SEP HOURSLSTI: 06O-OBCG...... WIND SPIED TN KNOTS OIRECTION I 1-3 N-6 7-10 11-16 17-21 22-17 28-33 34-O I-417 48-5S be 56 TOTAL MEAN IDEGRESI Ix WIND I 4.7 3.4 1.2.7 10.0 4.6 NNE 3.6 3.4 2.1.3 9.4 N.8 b.r 4.L.7 15.9 5: ENE 6.b 9.q 6.8 1.0 24.1 5.3 E S.0 7.6 2.2.2 1S.C 4,S ESE 1.2 1.3.3.2 2.9 4.8 SE.1.1.3.6 5.8 SSE.1.1.2 7.0 S.2..6 3 1.3 8.3 SSW.1.3.2.1.8 6.6 Sv.2.3.2.2 1.0 6.N WSW -2.2.4 3.5 W.7..2 1.3 3.9 WNW.3,.6 2.8 Nu.2.6.1.9 4.3 NN.7 l..2 2.7 4.5 VARIABLE I TOTALS I 28.9 35.7 18.8 3.8 100.0 4.3 TOTAL NUMBER OF OBSERVATIONS: 9UO

bloaal CLIMAIOLOGY BRANCH USAFET AC AIR WEATHER SERVICE/MAC PERCEhTAGE FRLQUrNCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SFEEU FRO4 HOURLY OBSERVATIONS STATION NUMBER: 747750 STATIOt NAME: TYNDALL kfb FL PERIOD OF RECORD: 77-86 MONTH: SEP HOURSILSTI: 0900-1100 I WIND SPEED IN XNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 2Z-27 28-33 34-4D 41-47 l8-55 GE 56 TOTAL MEAN IOEGRESI I NIND W... U 3.4 1.9 1.4.2 7.0 4,3 NNE 2.9 3.4 2.9.3.2.1 9.9 5.7 NE 2.8 3.e 4.6.6 11.7 6.1 ENE 3.8 5.4 7.2.9 17.3 6.1 E 3.6 6.7 5.1.6 15.6 5.7 [ $S 2,5 2. 1.0.1.1 5.4 4.9 SE.9.1.b.2 2.0 6.0 SSE 1.0 1.1 1.8 3.9 5.8 S 1.3 2.2 1.A.6 5.9 6.1 5SW.9 Z.?.3.1 4.0 4.8 SW.7 1.1.8.1 2.7 5.8 WSW 1.0 1.7.8.2 3.7 5.5 W.8 1.9.8.1 3.6 5.2 WNU.8 3.1 1.2 3.? Nw.4.4.9 3.4 NNW 1.4..2 2.1 3.2 CALM" gil/lu//i Il/I/I //lil////uhili/ I/I/I/f l//il/i//i/i//f///i//i ffi/l///i/iliii//l////l/l 3.2 IlIII TOTALS 27.7 35.3 29.2 4.1.3.1 100.0 5.4 TOTAL NUNBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUINCY or OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TY4DALL AFB FL PERIOD OF RECORD: 77-96 MONTH: SEP HOURSILSTI: 1200-1400 UIRECTION I 1-3 4-6 7-10 11-lb IND SPEE3 IN KNOTS 17-21 22-,? 28-33 34-40 41-47 48-55 GE 56 TCTAL MEAN IDEGREES) I NIND W... N I 1.1 1. 1.1.2 4.2 5.5 NNE 18. 2.6 2.4.2.3 7.3 6.4 &E.6 2.p 3.1.6 T.0 6.8 ENE 1.4 3.3 2.9.6 8.2 6.2 L 1.8 3.9 4.3.6 10.6 6.5 ESE.6.8.7.3 2.3 6.1 SE.3,q.4.8 2.3 8.0 SSE.7 1.1 2.3.4 4.6 7.0 S.8 2.4 4.7.4 8.3 7.2 SSW 1.2 5.7 2.'.6 9.9 5.8 SW 2.1 8.c 1.8 12.4 5.0 WSW 1-1 5.8 5.3.1 12.3 6.3.2 3.n 2.8 6.0 6.1 MNW.3.1.3.4 5.1 NW.2..*3.1 1.1 6.0 NNW.6 1.1.1 1.8 4.3 VARIABLE TOTALS I 14.8 14.1 35.1 4.9.3 100.0 6.2 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH AIR WEAYHER SERVICE/MAC PERCENTAGE FREUUENCY OF OECURRENCE OF SURFACE WIND UIRECTION VERSUS winu SPLED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 787750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-8b MONTH: SEP HOURSILST): ISU0-1700 WIND SPEE3 IN KNOTS DIRECTION I 1-3 4-b 7-ID 11-16 17-21 22-27 28-33 38-80 N1-N7 N8-55 GC 56 TOTAL MEAN IbJEREESI % M WIND N 1.8 l.1 I.u.b.6 NNE 17 1. 2.0.1 5.7 5.5 NE 1.8 48.1 2.8.8.2.1 9.1 6.8 LNC I.9 S." 2.1 o.7 6.2 6.0 E 1.7 1.s 1.8.3 5.2 5.5 ESE.7 1.1 1.1.1 3.6 5.6 SE.8 1.2.2.2 2.8 5.2 SSE.6 1.,; 2.0.2 4.7 6.8 S 1.8 3.7 2.7.7 8.7 6.3 SSW 2.3 5 *r 2.4.3 10.1 5.3 Sw 2.0 8.' 1.2 7.6 8.8 WSW 3.8 7.1 2.8 13.0 8.9 W 1.0 6.7 2.7 10.3 5.5 VNW.6 1.2.8.1 2.7 S.I NW.7.3.7.1 1.8 5. RNW.3.6.6 1.8 5.2 VARIABLE I TOTALS I 20.9 86.8 26.1 2.9.2.1 100.0 5.8. O.. NUM.ER.. O........ o........... TOTAL NUMBER OF OBSERVATIONS. 900.......

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUINCY Of OCCURRENCE OF SURFACE WIND UIRECTION VERSUS WIND SPEEU FRO4 HOURLY OBSFQVAT1ONS STATION NUMBER: 797750 STATIPN NAME: TYNDALL 4Fb FL PERIOD OF RLCORD: 7?-Bb MONTH: SEP HOURSILST): 18aO-23UU.......... i INO SPEED IN KNOTS DIRECTION i 1-3 4-b 7-10 11-lb 17-21 2-,7 28-33 34-40 l-4l 45-55 GE 5b TOTAL MEAN IOEGRES) 4 WIND N 3.0 2.2.3.3 5.9 4.1 NNE 2.7 2.1.9.1 5.6 9.4 NE 3.4 3,o 1.6.1 9.0 9.7 ENE 1.8 1.7..94.2.1 5.3 G.9 E 4.0 1.7.9.3 6.9 3.A ESE 2.9.9.7 9.9 3.9 SE 2-2.7 1 3.0 3.1 SSE.6 1.'.1 1.9 3.9 S 2.1 1.7.9.1 9.3 4.1 SSW 2.Z. q.3 4.3 3.7 SW 1.8 1. 3 1 3.2 3.4 WSW 3.9 1.7.4 5.b 3. 3 W 2.0 2.i.2.1 9.7 4.1 WNW 2.1 1.!.3 9.2 3.6 NW I 1.2.4.2.1 2.0 3.6 NNU 1.7.a.2 2.7 3.6 VARIABLE I TOTALS I 37.1 26.1 7.7 1.7.?.1 100.0 3.0 TOTAL NUMBER OF OBSERVATIONS: 900

bloral CLIMAIOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRLQUrNCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS JIND SPEED FROi HOURLY 0BSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF PECOND: 77-86 MONTH: SEP HOURSILSTI: 2100-2300... I djind SPEED IN ANOTS UIRLCTION 1 1-3 4-b 7-10 11-16 17-21 22-,7 28-33 34-40 '1-47 48-55 GE 56 TOTAL MEAN tdebr?-es I mind N 3.8 3.6. 1.3.1 8.8 4.4 NNE 1,7 1.-.2 31 3.9 4.1 NE 2. 7. 2.1.9.9 5.1 ENE 2.9 3.4 2.7,o 9.6 5.2 L I 4.6 2.7.9.1.1 8.3 4.0 ESE 2.7 1.3.2.2.1 '4.6 3.8 SE.6.1.1.4 3.s SSE.2.3.1.7 5.3 S.9 1.".3.1 2.3 4.6 SSW.4.6.2.1 1.3 5.2 Sm.7.7.1 3.4 3.4 WSW 1.1, 1.9 3.5 S 2.2 I.'.1 3.3 3.3 NNY 1.9.q.1 2.4 2.7 NY 1.7.2.2 Z.1 2.8 NNW.7.1.1.9 4.5 VARIABLE I TOTALS I 26.6 22,9 8.8 1.7.2.1 100.0 2.7 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PLRLCNTAGE FREUUONCY OF OCCURRSNrE UF SURFACE WIND UIRECTION V'RSU3 WIND SPE.E RO4 HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION7 NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: SEP HOURSILST): ALL...... DIRECTION I 1-3 A-6 7-lu 1l-lb WIND SPEE 17-21 22-,7 IN KNOTS 28-33 34-40 'l-7 48-S5 be 56 ITAL MEAN IDEGR-[SI % W hind N 3.1 2.7 2.1.3 7.2 '46 NNE 2.4 2. 1.7.2 D.0 b.9 5.2 he 3.0 4, 3.c.4.3,0 11.0 5.4 ENE 3.6. 3.5.5.3.0 12.8 5.4 E 3.; 3.7 2.2.3.c,3 9.6 4.9 ESE l. 1.1.5.2.0 3.3 4.7 SE.7.4.2. 1.5 5.2 SSE.4 -,.8.2 2.2 6.4 s.9 1.6 1.3. '4.1 6.2 SSW 1.0 *.8.2 4.2 5.3 SW 1.0 2.1.5.1 3.7 41.8 WSW I.s 2.3 1.2.1 5.0 5.0 it 1.2 2.1.9.3 4.3 4.8 WNW.9 o'.2.0 1.8 3.8 NW.7.4.2.3 1.3 4.O NNW 1*0.7.2.0 1.9 4.0 VARIABLE CAL" /,I///////I/i/I,////II/i/I/I//I/,/,//J/IU/, 19.1 It//// TOTALS 26.2 32.9 18.5 3.0.1.1.0 100.0 4.1 TOTAL NUMBER OF OBSERVATIONS: 7200

bloal CLIMATOLOGY BRAf4CH AIR WEATHER SERVICEIMAC PLRCENTAGE FREQUrNCY OF OCCURRtNCL OF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 747750 STATIO14 NAME: TYNDALL SFH FL PERIOD OF RECORD: 77-Sb MONTH: OCT HOURS(LSTI: 0000-0200 I IND SPEED IN NOT DIRECTIuN I 1-3 4-6 7-10 11-1 17-21 22-,7 28-33 34-40 4-47 48-55 GE 56 1IDAL MEAN DEGREES) I.ND I N 2.7 b.1 5.4.1 14.3 5.7 NNE 1.0 3.? 1.4.2 5.8 5.5 NE 2.8 5-7 2.9.4 11.8 5.4 IdE N 3.5 6.1 3.5.d 14.2 5.6 E 1.8 4.1 3.2.3 9.i 5.9 ESE 1.0 1.3 2.7 SE I.1.1.4.3 1.0 9.0 SSE.2 7!.6.1 1.3 6.9 S.6 1.,.1 1.9 4.3 SSW.3..4 1.5 5.5 SW.1.4.2.8 5.9 bsw.3,.4 1.5 5.3 W.2 1.c.3 1.5 5.3 WNW.4.3 1.0 4.6 MW 1.0 2 1.2 2.8 NNW 1.1 1.1 1.1.1 3.3 5.6 VARIABLE I CALM 29////////////// /// / / / / / //// Z.2 I//// TOTALS I 17.2 31. 20.4 2.4 100.0 4.0 TOTAL P,/MBLR OF ObSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PLRLENTAGL FRLUUENCY or OCCURRMNCE OF SURFACE WIND DIRECTION VERSUS bi%0 SPEED FRO4 HOURLY OBSERVATIONS STATION NUMOLR: 747750 STATION NAME: TYNDALL %FB FL PERIOD OF RECORD: 77-A6 MONTH: OCT HOURS(LST): 0300-J500 I WINO SPEE) IN KNOTS DIRECTIUN I 1-3 4-6 7-10 11-16 17-21 22-27 28-33 34-NO 41-47 4R-55 GE 56 TITAL MEAN toegrreesj t i;ino... N 2.4 b.1 5.1 13.4 5.8 NNE 1.4 2.3 3.4.Z 7.8 6.0 NE 4.5 6-5 4.0.3 15.3 5.0 ENE 5.9 7.6 5.5.5 19.6 5.2 E 1.9 3.9 1.8.1 7.7 5.0 ESE 1.6.4 2.0 2.6 SE,.4.2.9 5.9 SSE.1..3.6 6.3 S.6.4.2 1.3 7.6 SSW i, 1.5 5.4 Sw,4.4.9 7.0 UsW.6.3 1.0 6.1 V,.4 1.6 5.7 WNW.4...b 3.o NW.4.3.2.1 1.1 1-4 NNw.6 1.3.9.1 2.9 6.c...... ;... VARIABLE TOTALS I 19.5 31.1 22.8 1.9 100.0 4. TOTAL NUMBER OF OBSERVATIONS. 930

ULOsAL CLIMATOLOGY BRANCH PERCENTAGE FILQUENCY or OLCURRENCL OF SURFACE WIND DIRECTION VERSUS W1NU SPEEU FROt HOURLY OBSERVATIONS AlI heather SERVICE/MAC STATION NUMBLR: 747750 STATION NAME: TYNOALL AFB FL PERIOD OF RECORD: 77-86 MONTH: OCT HOURSILSTI: 0600-08G0 I dind SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-?7 28-33 34-40 42-47 48-55 GE 56 TOTAL MEAN IOEGR!ESJ t WIND N 2.6 4.4 4.?.6 12.4 6.1 NNE 2I 2 4.3 3.1.6 10.8 6.0 NE 4.7.r 7.2 2.0 19.8 5.8 ENE 4.7 10.T 7.3 1.4 23.6 5.8 E 3.0 4N.F 2.8.3 11.0 S.3 ESE.8.!.4.2 2.0 5.8 SE.1.3.3.9 9.7 SE.1.I.1.3 5.0 S.6.4 1.1 6.1 SSid.1,.2.6 5.7 SW.3.1.4 4.8 WSW I '.8 j. 7.j 6..4.9 7.0 WNW I.2.2.1.5 4.8 NW.3.7.3.9 5.4 NNW.9 1.2 1.0 2.9 5.84......... VARIABLEI CALM /// / / / // I//c// l.4 Ill/ TOTALS I 19.? 35.6 29.8 4.s 100.0 5.2 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH PERCENTFAGE FREI.UENCY OF OCCURRENCE OF SUqFACE WIND DIRECTION VERSUS -91ND SPEU FR04 HOURLY ORSERVATIONS AIR AFATIHEI SERVICE/MAC STATIO NUMBER: 747750 STATION. NAME: TYNDALL AF8 FL PERIO) OF RECOF.D: 77-86 MONTH: OCT HOURS(LSTI: L.900-11C0 I WiIND ',PEEI IN KN0TS UIRECTION I 1-3 -6 7-10 11-16 17-211 22-,? 28-33 34-40 41-4? '.8-55 6.E 56 IDTAL MEAN N... 2..7 4~.4... 1... 2.9 5. NNE I 2.5 4.9 4.0.0 12.2 6.2 NEL 1.5 4a.7 5.5.8 12. b.7 ENE I 1.7 6.6 8.5 1.1 17.8 7.0 E 1.6 5.6 8.7 1.0 16.9 7.0 ESE I.6. ~ 1.2.6.1 T.3 7.6 SE I.1.1.6.4 1.3 9.1 SSE.3 p8 1.5 1.3 3.5 8.4 S I.9 1.! 1.4.5 4.1 6.9 SSW.9 1.1.4 1.9 5.2 SW I.1 *0.5.1 1.6 6.5 WS.5 q1 1.5 2.9 6.4 W I 1.6 1.1.1 1.9 6.m WNW 1..5.2.9 5*.c NW I.3.6.3 1.1 3.3 NNW I.6 1.6 1.2 Z2 3. 7 6.0 VARIABLE I CALM I,,///,,/////i/Ij//////i//,jIiIj//,/iII/i/ I 1.3 111111 TOTAL$ I 14.0 36.9 41.1 6.7.1 100.0 6.5... TOTAL NUMBER OF OBSERVATIONS. 930

4LOBAL CLIMATOLOGY BRANCH AIR WEAT HER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE UF SURFACE WIND DIRECTION VERSUS WIND SPEED FRO4 HOURLY OBSERVATIONS TATEION NUER: 747750 STATICN NAME: TYNDALL IFB FL PERIOD OF RECORD: 77-86 MONTH: OCT HOURSILST): 1200-1400 I WIND SPEED IN KNOTS DIRECTION 1-3 4-6 7-10 11-16 17-21 2Z-Z? 28-33 34-40 41-41 48-SS GE 56 TOTAL MEAN IDEGRECSI I 5 kind........ 118 36.1 28 NE 1.3 3.4 2.7.1 7o5 5.9 NE.8 2,q 3.9, 8.1 6.8 EE 1.6 4.2 3.1.4.1 9.8 6.5 E 1.2 q. 3.7.3 9." 6.1 ESE.3.p 1.0.5.1 2.? a.1 SE 2.5 1.1.4.1 2.4 8.6 SSE.1.9 2.7 1.8.2 5.7 9.7 S.8 3.P 4.3.4 8.5 6.9 SSW.1 4.11 1.7.1 5.9 6.1 Sm.1 3.7 1.8.1 S.7 6.3 WSW.8 3.9 3.4.3 8.4 6.5 6.3 2.5 3.7.5 7.0 7. 3 WNM.S.2.3.Z 1.1 6.3 taw.. 1.0.1 2.3 6.4 NNW.4 1.7 1.8.1 4.1 6.4 VARIABLE I TOTALS I 10.8 40.6 39.6 7..5 100.0 6.7...... o... TOTAL NUMBER OF OBSERVATIONS: 930

DLELAL CLIMAIOLOGY BRANCH AIR WEATHER SERVICL/MAC PERCENIAGE FRL0UrNCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WINU SPEED FRO4 HOURLY OBSERVATIONS STATION NUMBER: 77750 STATIt NAME: TYNDALL RFB FL PERIOD OF RECORD: 77-Rb MONTH: Oc HOURsILST): 1500-17 G I iino SPEEO IN ANOTS DIRECTION I 1-3 4-b 7-10 11-16 17-21 Z2-?7 28-33 34-40 41-4i 48-55 GE 56 TCTAL MEAN (OEGREESI E I WIND... N 1.9 4.1 3.7.5 10.2 5.9 NNE 2.5 2.s 1.7 62 6.b 5.0 NE 1.8 3.1 1.9.3 7.2 5.5 E E.6 3.7 7.4, S 6.R 6.2 E.9 2.7 1.6.2 %.4 5.8 ESE.6 1.r 1.3.1 3.0 5.9 SE.4 1.1.8.1 2.4 6.0 SSE.3 2.3 2.3.9 5.7 7.5 S 1.7 4.7 4.1.6 11.2 6.0 SS I 2.2 2.9 1.1.1 6.2 4.8 Sw I 1.4 2.2.8 4.3 4.4 WSW 1.? 3. 7 2.5.4 8.3 5. 7 d 1.3 4.9 4.Z 3 10.8 6.3 WNW.6 i.4.6,1 2.8 5.5 NW.5.P.4.1 1.8 5.2 NNW.5 2.s 1.4.2 4.4 5.7 VARIABlE I CALM 3.0 ///I T1ALS I 19.1 42. 4 0.6 4.7.1 100.0 5.6 TOTAL NUMBER OF OBSERVAIIONS: 93O

GLObAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PLRCENTAGE FRLQU NCY OF OLCURRCNCE uf SURFACE WIND UIRECIION VERSUS WIND SPEED F40o HOURLY OBSERVATIONS STATION NUMBER: 747750 STATICIJ NAME: TYNDALL FB FL PERIOD OF RECORD: 77-86 MONTH: OCT HOURS(LST: 1800-2300.d11)D SPEED IN MNOTS DIRECTION 1-3 4- -10 11-16 17-21 27-27 28-33 34-40 41-47 48-55 GE 56 IOTAL MEAN IDEGR'ESI I % WIND... N 4.2 6.2 1.9.1 12.5 4.5 FINE Z.2 I. 1.3.1 5.5 4.6 NE 1.9 3.1 2.3.4 1.7 5.5 ENE 2.9 2.f.6.3 6.7 4.2 L 1.4.6.9 Z.9 4.3 ESE 1.8 1..2 3.3 3.4 SE 2.0.9.4 3.3 3.5 SSE 1.2 1.3.5 3.0 4.5 S 1.9 2.1.3.2 4.5 4.3 SSW.9 1..,.3 2.4 4.1 SW.9.4.2.3 1.8 5.6 WSW.4 1.4.4 2.3 4.8 I 1.2 2.2.5.2 4.1 4.8 WNW 1.1 1.?.1 Z.4 3.5 NW 2.3.6 2.9 2.6 NNW 1.5 2.T 1.3.2 5.5 5.4 VARIABLE I IOTALS I 27.7 29.7 11.4 1.9 100.0 3.2 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRLQU-NCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %FB FL PERIOD OF RECORD: 77-8b MONTH: OCT HOURSILST): 2100-2300 SINdD SPEE? IN NOTS DIRlECTION I 1-3.- 6 7-10 11-16 17-21 22-27 28-33 34-41 41-47 48-55 GE 5b TCUAL MEAN IOEGREESI % 61010 N 4.3 5 1a 4.8.3 15.3 S.3 NNE 2. 2.4 1.6 b.1 4.7 NE 3.5 4.2 1.9.9 I.! 5.4 ENE 3.4.,S 2.4.s 10.9 S.1 L 1.0 2.3 1.5.5 S.3 6.1 ESE I.4.4.1 1.9 2.7 SE o3.1.3.1.9 6.0 SSE I...6.1 1.4 b.7 S.5 1.?.5?.8 4.9 SSW.4.4.4 1.3 4.8 Si.1.4.1.3 1.0 e.2 WSW.4.9.3 1.6 4.9 W.5 1.3.8 2.6 S.j WNW.4..3 1.% 4.5 NW.9.3.2 1.4 3.3 NNW.5 1R 1. 1 3.4 5.4... [.... Vi ll;....................... VARIABLEI CALM II//////j////I/I/I/////I/////I//I///j/jI///I 32.3 ///it/ TOTALS I 20.3 27.5 17.1 2.8 100.0 3.5 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCEI.TAGE FREOUONCY OF OCCURRVNCE UF SURFACE WIND DIRECTION VERSUS WIND SPEEU FROl HOURLY OBSERVATIONS STATION NUMBER: 7*1750 STATION NAME: TYNDALL 4F8 FL PERIOD OF RECORD: 77-86 MONTH: OCT HOURS(LST): ALL.......""'...... ""... '... ' " i ';'[ ' ' ;... I WIND SPEED IN KNOTS OIRLCTIUN I 1-3 4-6 7-10 11-16 11-21 2.-)7 28-33 34-40 41-47 48-55 GE 56 TOTAL MEAN IDEGiROESlI I 1 WIND... N 2.8-4.2.3 12.6 5.6 NNE 1.9 3.1 2.5.3 7.8 5.6 NE 2.7 4.7 3.7.6 11.6 5.7 ENE 3.1 5.7 4.2.7.0 13.7 5.8 E 1.6 3.6 3.0.3 8.5 5.9 ESE 1.0 7 2.0 2.5 S,2 SE.4.4.6.2.0 1.6 6.8 SSE.3.R 1.1.5.0 2.7 7.7 S.8 1 3.5..2 0.4 5.9 SSb.6 1.,.6.0.c 2.7 5.2 SW.3 1.1.5.1 2.1 5.8 WSW.5 1.i 1.2.1 3.4 6.0 U I 5 I.? 1.4.2 3.7 6.2 WNW.5.6.3.0 1.4 4.7 NW.0 S6.3.0 1.6 4.4 NNW.8 1.7 1.2.1 3.8 5.? VARIABLE TOTALS I S5 34.7 26.6 0.0.1 100.0 4.9 TOTAL NUMBER OF OBSERVATIONS: 7440

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREQUINCY OF OCCURRENCE OF SURFACE W1D DIRECTION VFRSUS WINE SPEED FRO- HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBLR: 747750 STATION NAME. TYNDALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: NOV HOURS(LSTI; 0000-0200... I dind SPEE3 IN ANOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-17 28-33 34-40 %-4? 48-55 GE 56 TCTAL MEAN IDEGREES3 I % WIND N 2.6 4.P 5.6.6 13.4 6.1 NNE 1.8 2.4 1.4.7 6.3 5.6 NE Z.0 3.? 1.9.7 7.8 5.6 EINE 2.9!.2 3.4.3 11.9 5.6 E 4.8 5.4 1.6.1 11.9 4.S ESE 2.7 1.?.4 4.3 3.4 SE.4.4.3.3 1.6 6.9 SSE.2.2.7.8 1.9 8.9 S.1 1.7.1 3.2 712 SSW,3.7.3 1.3 5.2 Sw.3.3.3.1 1.1 6.0 WSW o2.4.1.3 1.1 7.6 I.2.2.1.7.1 1.3 10.0 WNW.3.1.1.2.8 6.4 NW,3.7 1.0.6 2.6 7.9 NNW.9 7 1.4 1.4 4.4 8.1 VARIABLE I CALM / // 25. 0 ll/lll IOTALS I 20.1 27.4 ZO.4 6.9.1 100.0 4.4 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PLRCENTAGE FRLQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FROI HOURLY OBSERVATIONS STATION NUMBER: 747750 STATICN NAME; TYNDALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: NOV HOURS(LSTI: 0300-0500 D T I wind SPEE3 I KNOTS 1-3 4DIRECTON 4-7-10 11-16 17-21 22-71 28-33 34-40 41-7 48-55 GE 56 OTAL MEAN EDEGREESI % WIND... N 2.6 6.4 4.4.9 14.3 6.0 NNE 1.8 S..2 2.1.4 7.6 5.7 NE 2.3 b.p 2.8.6 10.7 5.6 ENE I 5.6 4. 6 2.8. 13.3 4.6 E 4. b.4 2.6.1 13.9 4.7 LSE 1-3 2.4.9 4.7 4.9 SE.2.1.1.2.7 7.5 SSE.2.7.6.1 1.6 6.8 S.z. 1.6.3 2.3 8.0 SSW.z.4.1.1.9 4.9 SW.2.3.4.1 1.1 6.9 WSW I 1.0.1.3 1.4 7.z W I.3,c.3.8 2.0 8.3 WMN I.3.1.4 1.0 9.7 NW.2.3.7.3 1.6 7.j NNW.7 1.2 2.0.7.1 4.7 7.7 VARIABLE I TOTALS I 20.7 33.1 21.9 5.9.1 100.0 4.7 TOTAL NUMBER OF OBSERVATIONS: 900

-d GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQU-NCY OF OCCURRENCL OF SURFACE WIND DIRECTION VERSUS WIND SPEEU FROM HOURLY OSERVATIONS STATION NUMBER: 7477S0 STATICN NAME: TYNDALL %FB FL PERIOD OF RECORD: 77-86 MONTH: NOV HOURS(LSrI: 06UO-0800 WIND SPEEO IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-a7 28-33 34-40 41-47 48-55 be 56 TETAL MEAN IDEGRES) I t WIND N I 1.7 1. 7 4.4 1..1 12.2 6.8 NNE 1.6 4.f 3.0.4 9.8 &.c NE 1.9 5.6 4.2.3.2 12.2 6.2 pene 4.1 6.9 4.6.8.1 16.4 5.5 E 3.7 7.0 3.6.2 14.4 5.1 ESE.9 zn 1.0 2 4.1 5.5 SE.6 R.8.3 2.4 6.1 SSE z 7.9.1 1.9 6.9 S.6 1.3.1 2.0 8.0 SSW.2.2.4 4.0 SW.2.7.2 1.1 5.1 WSW.4.6.2.1 1.3 5.2..1.4.2.9 8.0 WNW.2.4.8.2 1.7 7.2 NW.3.6 1.1.3.1 2.4 8.4 NNW.9 1.1 1.8.7 4.4 7.1 TOTALS I 17.0 36.6 28.3 5.4.6 100.0 5.3 TOTAL NUMBER OF OBSERVATIONS: 900

6L~LCLIMATOLOGY BRANCH PERCENTAGE FREQUr-NCY Or OCCURRECE OF SURFACE WIND DIRECTION ilrsl1s i4-40 SPEEI) USA FE? AC FROM HOURLY OBSERVATIONS AIR WEATHER4 SERVICEIMAC STA71ON NUMBER: 797750 STAT ION NAME: TYNDALL GFO FL PERIOD OF PECURO: 77-86 MNTH: NOV HOURSILSTI: 09a0-I100... I iin0 SPEED IN mnrts DIRECTION I 1-3 4-6 7-10 11-16 11-21 22-,? 118-33 39-40 41-47 98-55 GE 56 TEIAL MEAN SOEB.REESI I 6INv N I 1.1 3.r' 3.2 2.0 9.3 7.7 NNE 1.4 5.2 3.9 1.0 11.6 6.4 ME I 1.6 4.P 9.9.3.1 1.. ENE 1.8 5. 1 9.9 2.3.1 13.9 b.8 L I 1.3 6.1 7.0.6 15.0 6.7 ESE -3 1. p 2.9.1 5.1 7.0 SE I.3.8 2.0 2.2.2.1 5.7 10.1 SSE I.1.7 2.6 1.8.2 5.6 9.9 S I.3.7 2.4 1.1 9.6 8.6 ISSW.1.3.2.1.8 7.0 SW I.3.8.1 1.2 7.5 WSW.2.1.? 1.9 b.7 I.3.3 1.7.1 2.9 7-3 6NW I.7.7 1.7 3.0 6.5 NW I.6.Q 1.9.6 3.9 7-3 NNW I.6.9 1.9.9.2 9.9 8.3... VARIABLEI TOTALS I 10.6 31. 4 1.9 12.9.9.1 100.0.... TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOgY BRANCH AIR WEATHER SERVICEiMAC PLRCENTAGE FFEQUCNCY OF OCLURRENCE.F SURFACE WIND DIRECTION VERSUS wind SPLEG FRO" HOURLY OBSERVATIONS STATION NUMBER: 747753 STATION NAME: TYNDALL AFB rl PERIOD OF PECORD: 77-8b MONTH: NOV HOURSILSTI: 1200-140 DIRCTONI -3 ~ s 1-6 drv SPEED IVd ANOTS DIRECTION 1 1-3 4-6 7-10 11-16 17-21 22-,7 28-3S 34-0 41-97 468-55 GE 5b TOTAL MEAN IDEGR:ESI I a WIND... :..................................... N 1.1 3.6 3.9 1.2 9.8 7.1 PINE 1.4 3.6 3.1.2 8.3 5.9 NE 1.0 2,. 2.3.3,1 6.3 6.3 ENE.7 Z. Z 2.6 1.0,.1 6.7 7.9 E.9 2.7 2.3.6 6.4 6.5 ESE.3, 1..4.1 3.2 7.8 SE.4, 2.6 1.9.2 5.4 10.3 SIE.1 1.3 5.1 3.3.2. 10.2 9.8 S.6 49. 4.2 1.7 10.9 7.6 SSW.9 3.1.9 9.9 5. SW.9 Z.7 1.0.1 9.7 5.5 WSW.3 2.6.9.1 3.9 5.6 W.6 2.? 2.1 1.6 6.4 7.7 WNW.6 1.0 1.4.4 3.9 7.0 NW.2, 2..6 9.0.1 N4NW I I6 I.w 2.9 S.3 83.0 VARIABLE TOTALS I 10.6 34.7 39.2 14.1.6 o.1 1 100.0 7.3 TOTAL NUMBER OF OBSERVATIONS: 910

blobal CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PLRCENTAGE FR1QUINCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WINO $PLED FROM HOUkLY OBSERVATIONS STATION NUMBER: 747753 STATION NAME: TYNDALL &FB FL PERIOD OF PECORO: 77-86 MONTH: NOV HOuRS(LSTl: 15C0-1700 I WIND SPEE3 IN KNOTS DIRECTION 1 1-3 4-b 7-10 11-16 17-21 22-Z7 28-33 34-90 41-47 48-55 GE 56 T0TAL MEAN IDEGRES) I 61N1 N I 2.9 9.9 3.0.6 11.3 6.6 NNE 1.3 3.8 2.1.6 7.8 5.9 NE 1.? 1.6 1.3.4 9.6 5.9 ENE.6 1.- 1.9.3.1.1 3.8 8.9 E.8 2.,.9.Z 4.1 5.9 LSE.8 1.6 1.1.2 3.7 5.8 SE.8 2.r. 3.3 1.2 7.3 7.6 SSE.8 2. 5.3 1.03 9.4 7.6 S 2. 3.! Z.9.2 9.8 5.6 SSW 1.8 1.7.1.1.2 4.2 Sw 1.1 2.t.2 3.9 4.2 WSW 1.0 2 1.0 9.9 5.1 W 1.1 9.' 1.3.b 7.r 5.8 WNW.9 1oZ 1.0.3 4.I S.8 NW.3 1.6 1.3.6 3.8 6.9 Nwh.6 1.6 2.1.1. 9.6 7.6 VARIABLE CALM l / / // 5.9 III TOTALS I 18.2 49.2 29.1 6.b,I.1.1 103.C 6.8 TOTAL NUMBER OF OBSERVATIONS: 900

GL04IAL CLIMATOLOGY BRANCH PERCEtTAGE FRLOU--NC9 OF OCCURRENCE. UF SURFACE WIND DIRECTION VLRSUS WIND SPEED FROM HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 7,47750 STATION NAME. TYNDALL AFS FL P'ERIOD OF RECORD: 77-86 MONTH: NOV HOURS(LSTI: 1800-2300 DIRECTION I 1-3 4-6 7-10 11-16 WIND SPEED IN I4NOTS 11-21 22-il 29-33 34-43 41-47 48-55 GE 5b TOTAL MEAN IDEGRIES) & 61N11 N I 3.9 4.3 3.1.4 11.8 5.1 NNE 1 j3 3. 1 1.4.7 6.6 5.9 NE I 2.0 2.c.6.1 4.9 4.3 ENE 2.'4 1. 1 1.3.2 5.1 5.0 E 2.8 Z.9.8.1.1 6.? 4.3 ESE I 3.1 3. 7.3.'47.. SE I 1.1 2.6.3 1.4 5.11 6.6 SSE I.6 1.3 1.9.4 '4.2 7.1 s.9 1.4 3.1 6.1 SSW I.1 i.r,.6 1.7 5.6 SW.3.3.1.8 4.3 WS.3 1..2.1 1.7 5.0 B..4.4. 11.6 6.4 WNW.7.4.6.11.8 7.0 NW 1.11 1.1.7.4 3.7 3.3 NNW I 1.4 1.6 1.7.2 4.9 5.6 VARIABLEI... CALM" I/.IIU'/I////////I//////////j///////~////j/// 28.7 II/ TOTALS I 22.9 27.*7 15.7 4.7.1.1.1.1 100.0 3.8 TOTAL NUMBER Of OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREqUjNCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FROR HOURLY OBSERVATIONS STATION NUMBER: 747750 SIATION NAME: TYNDALL NIB FL PERIOD OF RECORD: 77-86 MONTH: NOV HOURSILST): 2100-2300 I wino SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-,7 28-33 34-40 41-47 48-55 GE 56 TOTAL MEAN (EbeGREES) 4IND N2*B 5.4 4.3, 5.7 NNE 1.2 2.3 1.1.9 5.6 6.4 NE 1.2 3.0 1.6 5.8 5.1 ENE 1.9 2.8 2.6.2 7.4 5.7 E 3.0 3.4 1.3.1 7.9 4.5 ESE 2.7 2.7.4.2 6.0 4.0 SE 1.6.9.6.6.1 3.7 5.8 S E.1 1.0] 1.2.8 3.1 8.3 S 1.3.8.1 2.2 6.4 SSW.j.p.9.1 2.1 b2 Si..1.1.2 10.0 WSW.2..3 3.0 W.2.7.2.3.2.1 1.1 1o.9 WNW.2.3.3.9 8.6 NW.6.7 1.3.4 2.6 7.6 NNW.7 1.4 1.4.8.1 4.4 7.4 VARIABLE TOTALS I 16.7 25.7 18.2 5.4.3.2 100.0 3.9 total NUMBER OF OBSERVATIONS: 9U0

GLObAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUONCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS WIND SPEED FROI HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %FB FL PERIOD OF RECORD: 77-86 MONTH: NOV HOURSILSTI: ALL... I WIND SPEED IN KNOTS DIRECTION I 1-3 4-6 7-10 11-16 17-21 22-27 28-33 34-40 41-47 48-55 GE 56 TCTAL MEAN IDE R.SI S % W IND...... N Z.3 q.6 4.0.9.0 11.9 6.2 NNE 1.5 3.6 2.3.6 7.9 6.0 NE 1.7 3.S 2.4.3.0.9 7.9 5.8 ENE 2.5 3.6 2.9.7.0.3.0.0 9.8 6.0 E 2.7 4.5 2.5.2.0 10.0 5. 2 ESE 1.5 2.0 1.1.2.0 4.8 5.1 SE.7 1.0 1.2 I.U.1.1 4.C 8.0 SSE.3 I.r 2.3 1.0.1.3 4.7 6.5 S.6 1-7 2.0.5 4.7 7.0 SSW.5 1r.5.1 2.0 5.J SW.4.9.4.1 1.8 5.4 WSW.3 1.1.4.1 2.0 5.6 W.4 1.fl.8.5.0.3.0 2.9 7.5 WNW.4.6.8.2.0 2.1 6.9 NN.5 1 1.2.5.0 3.0 7.3 NNW.8 1.? 1.9.7.0.3.0 4.7 7.4 VARIABLE I CALM /////////////////////////////////// //////////////I////I////// // 15.1 //1 TOTALS I 17.1 32.1 26.8 7.7.3.1.0.0.0 100.0 L.3 TOTAL NUMBER OF OBSERVATIONS: T20o

blojal CLIHAIOLOGY BRANCH.SAFETAC AIR.EAIHER $ERVICL/MAC PERLENTAGE FRLQUENCY OF OCCURRENCE OF SURFACE WIND DIRECTION VERSUS W114D SFEEU FRO4 HOURLY OBSERVATIONS SIATION NUNER: 7.7750 SATIBYI NAME: TYNDALL %FB FL PERIOD OF RECORD: 77-86 MONTH: DEC HOURS(LSTI: 0000-0200... I WIND SPEED IN KNOTS UIRECICON I 1-3 4-6 7-10 11-16 17-21 22-?7 28-33 44-40 41-47 88-65 GE 56 TOTAL MEAN (UEGR[ESI 6 1 %ND N Z.6 3.7 6.7 2.3.1 18.3 6.7 tint 1.7 2.( 2.5 6.8 5.6 NE Z.3 2. 2.5.1 7.3 5.3 fa.e 2.6 2. 0 3.0.3.1 8.1 5.8 E Z.0 3.2 3.5.6 9. S.9 ESE 1.5 1.. 1.1.4 '.4 5.7 SE.1.9.3 Q.0 7.7 SSE,3 1. 3.6, 3.0 7.5 S.3. 1.8.3.1 2.8 7.7 SSW.4 1.1.1 1.6 7.9 S I.1.6 1.3 6.4 WSW.1.1.3.1.6 6.7 S I z.8.5.2 1.4 7.7 NW.2.1.5.4 1.3 8.9 NV -3..S 1.1 2.6 8.7 Ni 1.3 1.8 2.3 1.2 6.1?. VARIABLE I TOTALS I 16.8 23., 28.1 8.3.3 100.0 $.0 TOTAL NUMBER OF OBSERVATIONS: 930

t.luhal CLIMATOLOGY BRANCH PERCENTAGE FREQUE-NCY OF OLCURRENCE Or SURFACE 81IN0 DIRECTION SERSUS WIfED SPEED FROI HOURLY OBSFQVATIONS AIR WEATHER SERVICE/MAC STATION HUMMER: 747750 STATION NAME: TTJALL AFB FL PEriOD Or RECORD: 77-86 MONTH: DEC HOUR5ILST): 23.JO0SOD I WIND SPEED IN KNOTS DIRECTION 1 1-3 4-6 7-13 11-l6 17-21 2'-? 7 2h-33 34-413 41-47 48-55 GE Sb TETAL MEAN ldfgrlesi I A WINED N I 3.q S. F 8.8 3.2.1 21.9 7.2 fine I 1.2 3.79 4.0.3 9.4 6.7 GE Z-23 j~r 2.8 8.1 5-2 INC 2-7 4.7 1.9.5 8.8 5.4 E I 2.5 5.7 2.6 Z2 10.4 5.3 LII. 1.2 1j1r.6.8 4.1 L.1 SE I.2.6.9.4.1 2. 3 P-2 SSE I.1 * 1.0.6.1 2.0 9.1 S I.2.'.6.6.1 2.4 8. SSW I.1.r.9.1 1.7 7.1 IA w I.1.1.9 b.5 65. I.1 *.2.9 5.6 6.1.4.6.1 1.1 7.5 ARE..1.3.1.5 4.8 N6.4.3 1.4 1.2 1 3.4 9.3 NNW I. 9 1.7.9.4 4.9 8.1I... TOTAL NUMBER OF OBSERVATIONiS: '10

6LOBAL CLIMATOLOGY BRIANCH PERCENTAGE FREQUENCY Or OCCURRChrE OF SURFACE WIND DIRECTION VERSUS JIND SPEEU FROM HOURLY OBSERVA71ONS AIR WEATHER SERVICE/MAC.STATION NUMBER: 747750 STAT10O. NAME: TYNDALL 4F9 FL PERIOD Or RECORD.: 77-86 MONTH: DEC HOUQSILSTI: 0600-0800 WINO SPEED IN knots DIRECTION I 1-3 4-. 7-10 11-1c. 17-21 22-77 28-33 34-4u 41-47 48-55 GE 56 TGTAL BEAN IDEGREES) I WIND N I 2.8 G.!3 7.5 3.0.1 19.8 7.3 NNEC 1.9 3. 4.1 1.0 10.9 6.4 HIE I 2.2 4., 4.5.6 11.6 6.3 ENE I 3.8 4. 4 2.8.4 11.4 5.1 E 2.5 4.? 3.2.4 10.3 5.7 ESE 1.0 2.' 1.3 y9 5.3 6.3 SE I.3 t~.6. 2.2 6.8 I. 1.2.8 2.3 9.8 S -3 *.6.8 2.0 6.3 SSW.3 t.2.3 1.4 7.2 Sw I.2. ~.2.3 1.0 7.3 WSW I.1.2.4.8 10.6.*2.3.9. 8.9 831jW I.1.6.1.2 1.1 6.6 &W -2...5.2 Z.? 9.0 NN..5 * 1.4 2.3 4.7 9.8... VARIABLEI TOTALS I 16.1 29-2 28.9 12.8.3 100.0 6.0... TOTAL NUMBER OF OBSERVATIONS: 930

ULOiIAL CLIMATOLOGY BRANCH USArETAC AIR WEATHER S.ERWICE/FiAC PERCENTAGE FRL3UrNCY OF OCCURENCE OF SLI9FACE JIND IIRECIION VERSUS.ifl SPLEED FRO4 HOURLY OBSERVATIONS.STATION NUP.9ER: 747753 SVATIIN %AM[: TYNDALL 8FB FL PERIOD Or FLCOP.3: 17-66 MOMIlH: DEC HOIJR5(LSVJ: 0930-1I('D OIR&.CIION I I ajino SPEED IPA KNOT$ 1-3 4-6 i-ir 11-16 17-21 '-77 271-33 34-43 41-47 46-55 be 56 ILIAL PEA%. (DEGREES) % W 1%0... N. j.3 3.3.2 14.4 1.8 N NlE I 1.3 S*L 6.3 1.3 12.7 7.2 p I.8 4.4 4.2 1.5 11.9 71 E NE j..5 4.E 4.1 1.b 12.0 6.9 L 2-2. 4.1 8.5.5 12.2' 6.2 ESE I.9 tl 2.? 1.6.7 5.6 9.2 SE I.1.4.G 2.3.2.0 11.4 SSE I.5 I.fl 2.3 1.9.2 6.9 9.0 S I.4 1..- 1.7.6 '.1 7.9 SSW I.2.. 4... S.3 *.2.2 1.3 6.3 WS.2 * I.4.3 1.1. I 1.W..4 1~ b. 6 N.1.2.5 29.3 13 NW I.2 * 1.2.9 '1.3 IN.2 l.' 1.8 1.11 3 6.2 e.6 VARIABLEI CAL" ii/.iiii/////////7/////j////////////j/////jj# 2.9 II/ TOTALS I 11.2 29.91 36.8 18.6 1.? 100.0 7.8 TOTAL NUMBLR Or OBSERVATIONJS: 930

~.O4LCLIMATOLOGY BRANCH PLRCENTAGE FrEQUENCY OF OCCUPRENCL UP SURFACE WI1ND DIRECTION VERSUS WIND SPEED FROM HOURLY OBSERVATIONS AIR keathei, SERVICE/MAC STATION NUMbEQ: 147753 STAEICI. NAME: TY-NOALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: DEC HOUYSILSTI: 12~JO-1400 WI1ND SPEECO IN K1407S DIRECTION 1-3 4-6 7-IC I11-16 11-21 22-27 28-33 34-40 41-47 '48-55 GE 56 TCTAL MEAN IDEDIALESI % WINE) N 2.2 S. 4.7 3.2. *1 13.5 8.2 NNE I 1.4 3. p 6.3.4 10.9 6.6 NE.8 3.? 1.6 s3 5.9 6.1 L %E 1.1 2. 1.9 s,6.6 6.7 E 1.1 2.7 2.6.3 6.7 6.2 E :E I. 1.1.9 1.1.2 3.4 9.1 c I~ 1. 3.'4.25.6 12.1 SSE I.3 1.3 '4.1 2.4.2 8.3 9.3 S I.9 3.4 2.7.9.1 8.0 6.9 SSW.6 I..6 1? 2.q 5.4 SW.I Z 2.3.8.2 3.8 5.6 WSW I.6 1.1.4 2.7 5.1 w S5 2. q 2.56 I.C.2 7.1 7.3 WN1W I 1 11 1.6.6 3.4 S. 7 NW I.'4 1.4 1.4.5 3. P 7.3 NNW I.6 2.4.9.2 6.0 7.6 VARIABLEI CALM I J//////I/////i/Il////l////l//~/l//////l///ll 2.0 M111/ TOTALS I 11.7 33.3 34.9 1b. 1 1.7.1 100.0 7.4... TOTAL NUMBER OF OBSERVATIONS- 9 0

(GLUi3AL CLI!CAIOLOI.Y BRANCHI PLRLENTAGE FPLQU:NCY OF OCCURRE NCL OF SURFACE JIND. UIRECTION VERSUS WINu SPEEU USAF ETAC FRO; HOURLY ovssrvations AIR WEATHER $ERb ICEIMAC STATION NUMBELR: 747750 STATICN NAME: TYNOOLL 4Fb FL PEPIOD OF RLCOFO: 77-96 MONTH: ODEC HOURSILSII: ISCO-17420 I wini 4PEEI IN KN0TS UIrlLCTI0N ( 1-3 4-t 7-1[2 11-16 17-21 22'-27 2P-33S 34-40 41-47 48-55 GE 56 TOTAL MEAN IDEGR42ES) % S hind N I 2.9 3.'. 5.1 1.6.1 13.2 7.i NJNE 1.7 3.. 3.9.3 9.7 6.2 NE I 1.2 1.c 2.7 1.0 6.7 7.2 ENE I.8 1.4 1.0.1.1 3.3 6.2 L I.A 8 1.5.3 5.1 6.3 ESE I.5 I.( 1.6.9 4.5 7.1 SE I.2 1., 1.6 1.2?.1 4.6 6.4 Sb 1.0 2. r 3.S 1.4 6.2 7.8 S I 1.6 2.11 1.7.5.0 S.4 SSW 2.6 1. 1.4 4. 1 3.4 SW 1.6 1. 7.3 3. 7 3.9 WSW 1.2 1. 0.2.1 2.5 3.9 W 1.7 3. 3.3 1.0.1 9.1 6.8 WNI..4 2. 1' 1.5.4 4.4 6.7 NW I.4 1. 6.6.5 11.2 6.5 NNW4.6 1. 2 1.7 1.0.1 4.6 e.i VARIABLEI CAL"' I///i////IIIU/l/ I///Ii////ll//IIII//I/I/lI// 7.4 U1///I TOTALS I 19.2-32.' 30.A '7.9.5 100.13 6.1 TOTAL NJUMBER Of OBSERVATIONS: 930

GLOHAL CLIMATOLOGY BRANCH AIR.EATHER SFRVICE/MAC PERTCEN.TAGE FREQDENCY OF OLCURRENrE OF SUTFACI WINO DJIRECTION VLRSUS WiNU iflel FRO4 HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYPIDALL 4FB FL PERIOD OF IECOko: 77-86 MONTH: DEC HOURS(LSTJ: IMJ0-2J1UU I.IND SPEED IN KNOTS DIRECTION I 1-3 4-b 7-10 Il-lb 17-21 2227 2 A-33 34-4J 41-47 4p-55 NE 56 TC FAL MEAN tdegreesti t NL N I 2.8 6.Z 4.9 2.03.3.1 16.r. 7.1 7N.E I 1.9.' 2.6. 3 8.' 4.8 NE I.9 1. 7 3.4.3 6.3 6.9 u. N I 1.4 1. 1.5.3.1 5.3 S.9 c I.5 4.? 1.2.1 7.'F]. ESE I 1.2 Z.f 1.3.1 51. SE I.6 f.9.4 2.7 6.5 SSE 1.5 1. 4 1.8.4 4.? 6.9 S I.6. ~.62. SSW I 9 * 1.3 4.0 SW I 4.3.2. 1.? 5.2 WSW I.5.. 1 1.0 3.9 I..*.4.4 2.8 4.6 WW o.3 1..4.2 2.3 4.s NW I.6 1. 1.1.2 3.2 C.0 N N 1. 1 1.? 2.0..15. 3 7. 3... CALM I// /l//u//lt/~/////////i/i////////il////////i 25.2 II/ TOTALS I 16.8 28.4 3 2.9 6. 3.5.1 1001.0.6 TOTAL NUMBLQ OF OBJSERVATIONJS: 93t0

CL~,AL CLIMATOLO(,Y BRANCH P'LRCE;.TAGE FPLJ' NCY Or OCCURREtJCE UF SU-iFPCE WIN) D1IkEiC1IN VfOSUS W.1Jj S7IE.j t.saretac FR0M HCUkLy OrFVATION.S AIR WEATHER SERVICE/MAC STATION tjup1plr: 747750 STAT ICU NAME: TY'106LL 88 FL PLPIOU UF ULC3rL. 77-46 MONTH: liec H0U451LSIS: 211'-25CO 1.1t1li :fce IN KNOTS OIRLC TI ON I 1-3 ff -6 7-Ir 11-16 17-21 22-1 28-3 3 34-43 41j-47 'ie-55 GE 56. ITAL MEAN ME GR9 ESl I% I NEJ N I 2.2 T. 4.6 2.0.4.1 15. 3 7.4 '.44 1.5 0. 2.7.2 7*.3 5.9 NE 2.2. 2.8.1.9 ENE Z 2.6 2." 1.7 12. U 7.6 6.(1 E 3.0 4. C 1.6.1.7 4.*7 F SE 1.6 1.n. 7 4*5 4.9 ~E I.2 1. 1.2.~1! 7.4 SSE I 3 1.3.4 2.9 7.~ S I.5 1.4.124 6.5 S Sid.4 1. E8. 5.2 sw I 1..3.1.5 7. 1 WSW.6 * 1.11.2 4.5 W.2 * *1., 4.3 WNW.2.4.3.2 1.? 6.5 NWd.4 1. 1.1.0 3.2 7.5 N6 NW 1.3 1.. 2.6 1...1 7.0 7. 7 VARIABLE... TOTALS 17a.4 27.p 23.? 7.2 s5. 10. 4.8... TOTAL PUMBLR OF OeSERVATIONS: 930

ULOHiAL CLIMATOL06Y 3RAr.C, PEPCr,.TAGE FRLQU NCY OF OLLURR9.'f. jf SURFACE WIND 1j16ECTIC04 FIRSUS JI1NU S.FL[UL USAF E IAC FP34 H5JU4LY 036FRVA71ONS AIR 6EATHEP.,ERVICLIFIAC STATION NUMICER: 747750 STAll':. 3AME. TYNDJALL %Fh FL PERIOD OF VELOFD: 77-06 PIONIH: OLI. HOUpSlLSfl: ALL I oiusf ',F'EJ IN KNO0TS DIRLCTION 1-3 '4-6 7-10 11-16 17-21 22-,7 1 28t-33 34-41 41-47 4e-Es ZIf 56 TLTAL MEAN (DJEGREES) I I AINOj... N I 2.8 5. 1 (,.a 2.6.2.0 16.6 7. 3 NNE9 1.6 3. 4 3.9.5 9.4 6. 3 NE I.S 3.1.1 L. 2 ENE 2.0 2." 2.2.6.1 7..9 E I i.9 J. F 2.6.3 P.7 5.7 ESE I 1.0 1.f., q'.1 4.6 6.6 S I.2.r 1. 1 1.2.1 3. 3 9. 3 SSE.4 I. ( 2.u 1. 1.1 4.C 8.4 S I.6 1. 1.4..0 3..? 6.p SSW I.6. ~.6.1 Z1 E. 4 SW I.6..4.1 1.8 5.5 WSW I.4. 113 5.6 A I.5 1.1 1. 1.4 LP 3. 1 7.0 WNW.2 ~ 0.6.4 2. 1 7. 2 NY.4 1.0 1.0 17 0 3. 1 7.a NNW.9 1.2 2.0 1.2 S.5 p. 0 VARIABLEI TOTALS I 5.7 29.f 29.3 11.i.8.3 10.0 E.0 TOTAL N4UMBER OF OESERVATIONS. 7440

ulo 8,AL CLIMATOLOGY BRANCH usafetac AIR WEATHER SERVICE/MAC P09CEN1AUiE FF6.L-UNCY OF OLCuRRENrE. OF SURFACE JIFJD DIFECTION VF4SUS.140 SrPEEL2 FROR HOURLY ORSERVATIONS, STATION NUMBLR: 747750 STATIUN NAME: TYND0ALL kfb FL PEPIOL, OF RECORD: 77-87 MONTH: ALL HOIJRS(LSTI: ALL I ~WIND!$6LE3 P4 KNUTS GIF'(CTION 1 1-3 4-6 1-12 11-16 17-21 2?-,7 28-33 34-40 41-47 48-55 CIE 116 TOTAL MLAN (OLGR'-ESI I x S#L... h 2.2 3. 3 2.9.9.1.3 9.4 t6.2 NANE I.4 2. 2 1.7 14.0.3 5.6 5.6 NE I 1.6 2.4 1.7.3.0.3.0 6.1 -.6 ENE I 2.1 2.9 2.0.4.0.3.0.0 7.11 S.5 E 2.2 2.~ 1.9.3.0.2 7.4 5.4 ISE 1 1.1 Z?.p.3.0.2 3.1 1-*7 SE I.5.7.8.7 *1.3.0 2.9 8.2 SSE.5 1.0 1.P 1.2.1.9.0 4.4 e.3 S I 1.1 Z.4 2.3.6.0.26.4 6.6 SSW I.9 2., 1.21.1.0.1 4.4,.6 SW I 1.0., 1.3.1.0 j2 4. 7 ~ WSW I 1.2 2.! Z 2.0.3.0.3 6.1 c.c W 1.2 2. 1 2.3 17 1.3.0 5.q 6.6 WW I~.7.9 cl 3.0.3 1..6 6.2 NW I.8.7.1.4...0 2.6 6.5 14NW I. 1. 1.2.6 C0.1.0.3 3.6 6.9 VARIABLEI TOTALS I 19.4 31. 1 25.2 7. 3.6.1.0.0.0 100.0 5.2 TOTAL NUMBLR OF OBSERVATIONS: 87641

GLO3AL CLIMATOLOGY BRANCH USAFET AC AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OLCURRENCE OF SURFACE WIND DIRECTION VERSUS iind SPEED FRO4 HOURLY OBSrRVATIONS STATION NUMBER: 747750 STATICIh NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-87 MONTH: ALL HOURSILST): ALL C;EILINGS 2D0 TO 16103 FEET KIN~ VISIBILTIES 112 MILE OR MORE ANf)jOR CEILINGS 2(;0 FEET OR MORE WITH VISIbILTIES 1/2 TO 2-1/2 MILES I WID SPEED IN KNOTS OIRECTION I 1-3 4-6 7-10 11-lb 17-21 22-27 28-33 344-40 41-47 48-S GE Sb TOTAL MEAN IDEGREESI % WINO N 3. 3.b 3.9.1.... 10*$ 7.5 NNE 1.1 3.0 3.5.7.C 8.3 6.7 NE I 1.1 3.9 3.4..C.3 P.9 b.7 FkE 1.6 3.6 3.9 1.1.2.3.0 10.5 7.1 E 1.7 3.,, 3.1..1.1 9.3 6.5 ESE.9 1. 1.3.7.1.3 4.9 6.7 SE.4 1.0 1.4 1.3.3.1.0 4.5 9.6 SSE,3 1. 7 2.6 2.1.2.3.0 7.1 9.2 S.7 2.2 2.6 1.3.1.3 6.7 7.9 SSW.4 L.1..2.0. 2.6 6.6 SW.6.T.6.3.0.3 2.2 6,5 MSW.6.f.7.4.1.3 2.5 7.2.6 1.0 1.0.3.1.0 3.0 6.8 WNW -3. 1.0.6.0 2.7 7.6 NM.3..9.7.1.2 2.5, 6.8 NNW.6.9 1.3 1.3.2.0 4.4 8.9 VARIABLE I CALM /////////////////////////////////////// //// 9.6 lt1111 TOTALS 1 12.9 29.2 31.7 14.4 1.6.4.1 100.0 6.7 I... TOTAL NUMBLR OF OBSERVATIONS: 6330

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CEILING VLRSUS VISIBILITY AND SKY COVER SUMMARIES CEILING VERSUS VISIBILITY SUMMARY THIS SUMMARY IS A 3IRVARIATE FREQUENCY DISTRIBUTION BY CLASSES Or CEILING FRoM **0" THROUGH EQUAL TO OR GREATER THAN 20,000 FEET AND AS A SEPARATE CLASS "NO CEILING-, VERSUS VISIBILITY IN 16 CLASSES FROM ZERO THROUGH EQUAL TO OR GREATER THAN 10 MILES. DATA DERIVED FROM HOURLY OBSERVATIONS. FREQUENCY DISTRIBUTION PRESENTED BY THE!TA4DARO 3-HOUl TIME GROUPS BY MONTH. MONTHLY AND ANNUALLY IALL YEARS COMBINED). NOTES: BEGINNING IN 19bt METAR STATIONS REPORTEO VISIBILITIES TO 6 MILES AND GREATER THAN 6 MILES. THEREFOPE THE LOLUMN FOR VISIBILITILS EQUAL T O OR GREATER THAN 10 MILES APPEAR BLANK. AS A RULE, AIRWAYS STATIONS NORMALLY REPORT VISIBILITIES TO b MILES AND 7 OR GREATER. HOWEVER SOME STATIONS REPORT HIGHER VALUES. THEREFORE, THE 10 MILE VISIBILITY COLUMN SOMETIMES CONTAIN SHALL PERCENTAGE VALUES. HOWEVER, THESE VALUES AqE OF LITTLE MEANING AND SHOULD BE DISREGARDED. FOR METAR CIVILIAN STATZNS REPORTIVW "CAVOK". ALL CEILINGS ABOVE 5000 FEET WERE SUPPESSED TO 5000 FEET. THEREFORE. NO PERCENT VALUES APPEAq ABOVE 5000 FEET. SKY COVER SUMMARY PRESENTS PERCENTAGES OF SKY COVER IN EITIER IQTHS OF COVERAGE OR "AIRWAYS CLASSIFICATIONS". DATA SUMMARIZED BY THE STANDARD 3-HOUR TINE GROUPS UY MONTH, MONTHLY AND ANNUALLY (ALL YEARS COMBINED). ALSO PRESENTED ARE NEAK SKY COVERS. FOR AIRWAY STATIONS. THE CONVERSION FROM THE AIRWAYS DESTGNATIONS TO XOTHS FOR PRESENTATION ARE: CLEAR - U/I1 SCATTERED - 3/10 BROKEN - 9/10 OVERCAST - lu/id OBSCURED - IQ10/

GLOBAL CLIMATOLOGY BRANCH AIR ieather SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATlCN NAME: TYNDALL AFB FL PERIOD OF RECORD: 78-87 MONTH: JA N HOURSILSTI: 0000-0200 CEILING VISIBILITY IN STATUTE MILES IN GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE FEET I0 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/A 5/8 1/2 5/16 1/ 0 NO CEIL 1 12.5 S1.0 52.a 53.8 541.1 5.1 54.2 54.4 54-. S4.7 54.8 54.8 55.4 55.4 S6.b 57.3.E 200001 12.9 53.8 55.6 56.6 56.9 56.9 57.0 57.2 57.2 57.S 57.6 57.6 58.2 58.2 59.6 60.1 GE 18000 12.9 54.0 55.6 56.8 57.1 57.1 57.2 57.4 S7.4 57.7 57.8 57.8 58.4 58.4 59.6 60.3 GE 160co 12.9 54.0 55.8 56.8 57.1 57.1-7.2 57.4 57.4 57.7 57.8 57.8 58.4 58.4 59.6 60.3 GE 114OOO 12.9 54.G 55.9 56.9 57.2 57.2.7.3 57.5 57.5 57.8 58.0 58.0 58.5 58.5 59.7 60.4 GE 120001 13.0 54.9 66.9 57.8 58.7 G8.2 58.3 58.5 58.5 58.8 58.9 58-9 59.5 59.5 60.6 61.11 GE 10OD001 13.2 57.1 59.0 60.0 60.3 60.3 60.4 60.6 60.6 61.0 61.1 61.1 61.6 61.6 62.8 63.5 GE 90001 13.2 57.1 59.0 60.0 60.3 60.3 60.4 60.6 b0.6 61.0 61.1 61.1 61.6 61.6 62.8 63.5 GE 80001 13.7 60.5 62.5 63.% 64.0 64.0 64.3 64.5 64.5 64.8 64.9 64.9 65.5 65.5 66.7 67.4 GE 70001 13.7 60.9 62.8 63.8 b4.4 64.6 64.9 65.2 65.2 65.5 65.6 65.6 66.1 66.1 67.3 66.1 be 60001 13.8 61.1 63.0 641 64.6 64.8 65.2 65.4 65.4 65.7 65.8 65.8 66.3 66.3 67.5 68.3 GE 50001 19.0 62.2 64.1 65.1 65.7 65.9 66.2 66.5 66.5 66.8 66.9 66.9 67.4 67.4 68.6 69.4 GE 45001 14.0 63.7 bs.6 66.6 67.3 67.5 68.0 68.2 68.2 68.5 68.6 68.6 69.1 69.1 70.3 71.1 GE 40001 14.3 65.3 67.3 68.3 69.0 69.2 69.7 69.9 69.9 70.2 70.3 70.3 70.9 70.9 72.0 72.6 GE 35001 11.3 66.2 68.3 69.2 70.0 70.2 70.6 70.9 70.9 71.2 71.3 71.3 71.8 71.8 73.0 73.8 GE 30001 11.6 66.3 70.5 71.8 72.9 73.2 73.9 74.1 74.1 74.4 74.5 74.5 75.1 75.1 76.2 77.0 be 25001 11.6 70.2 72.5 73.8 74.98 75.2 75.9 76.1 76.1 76.5 76.6 76.6 77.1 77.1 78.3 79.0 GE 20003 14.6 72.5 74.9 76.2 77.3 77.6 78.5 78.7 78.7 79.0 79.1 79.1 79.7 79.7 80.9 81.6 GE 16001 14.6 73.4 75.9 77.2 78.3 78.6 79.5 79.7 79.7 80.0 60.1 80.1 80.6 80.6 81.8 82.6 GE 15001 14.6 74.2 76.8 78.2 79.2 79.6 80.4 80.6 60.8 81.1 81.2 81.2 81.7 81.7 82.9 63.7 GE 12001 14.6 74.4 77.0 78.4 79.7 80.0 81.0 81.4 81.1 81.7 81.8 81.8 82.4 82.4 83.5 84.3 GE IC001 11.6 74.7 77.3 78.8 80.3 80.6 81.7 82.3 82.3 82.6 82.7 82.7 83.2 83.3 84.5 85.3 GE 9001 14.6 75.1 77.7 79.4 80.9 81.3 82.4 82.9 82.9 83.2 83.3 83.3 83.9 84.0 85.2 85.9 GE 8001 11.6 76.0 78.7 80.3 81.8 82.3 83.3 81.1 84.1 84.4 81.5 84.5 85.1 85.2 86.3 87.1 SE 7001 11.6 76.2 79.0 80.6 82.5 82.9 84.1 84.8 84.8 85.2 85.3 85.3 85.8 85.9 87.1 87.8 GE 6001 14.6 76.9 80.0 81.7 83.9 84.3 85.5 86.8 86.8 87.2 87.3 87.3 87.8 88.0 89.1 89.9 GE 5001 14.6 77.4 80.6 82.4 84.8 85.16 86.6 88.1 88.2 88.6 88.7 88.7 89.2 89. 90.5 91.3 GE 6001 14.6 78.4 81.8 83.7 86.5 87.0 88.2 89.7 89.8 90.2 90.3 90.3 91.1 91.2 97.4 93.1 GE 3001 14.6 78.4 81.8 83.9 86.8 87.3 88.8 90.4 90.5 91.1 91.2 91.2 91.9 92.0 93.2 94.0 GE 2001 11.6 78.5 82.U 81.1 87.2 87.8 89.5 91.2 91.5 92.3 92.5 92.5 93.4 93.7 95.6 96.7 GE 1001 14.6 78.5 82.0 84.1 87.4 88.1 89.7 91.4 91.7 92.9 93.2 93.2 91.5 94.8 97.7 99.8 GE 01 11.6 78.5 82.0 81.1 87.4 88.1 89.7 91.4 1.7 92.9 93.2 93.2 94.5 94.8 97.8 100.0 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRiQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBLR: 747750 STATION NAME: TYNDALL tfa FL PERIOD OF RECORD: 78-87 MONTH: JAN HOURSILSII: 0300-O5O CEILINGVISIBILITY IN STATUTE MIL 1 S IN GE GE GE GE GE Gt GE GE GE GE GE GE GE GE GE GE FEET 5 10 6 5 4 2 2 112 2 1 1/2 1 1/4 1 3/4 5/8 I?2 5/16 1/4 0 NO CElL 1 12.7 47.8 49.8 51.2 51.7 51.7 51.8 51.8 52.0 5Z.7 52.7 52.7 53.0 53.0 53.8 54.4 6E 200001 14.2 51.o 5?.9 54.3 54.8 54.8 54.9 9 55.2 55.8 55.8 55.8 56.1 56.1 56.9 57.5 GE 180001 14.2 51.2 53.1 54.5 55.1 55.1 55.2 55.2 55.4 56.0 56.0 56.0 56.3 56.3 57.1 57.7 GE 160001 14.2 51.2 53.1 54.5 55.1 55.1 55.2 55.2 55.4 56.0 56.0 56.0 56.3 56.3 57.1 57.7 GE 1400 14.3 51.3 53.2 54.6 SB.2 55.2 55.3 55.3 55.5 56.1 56.1 56.1 56.5 56.5 57.2 57.8 GE 120001 14.4 52.2 54.1 55.6 56.0 56.0 56.1 56.1 56.3 57.0 57.0 57.0 57.3 57.3 58.1 58.7 GE 100001 14.4 53.8 55.7 57.2 57.7 57.7 57.8 57.8 58.1 58.7 58.7 58.7 59.0 59.0 59.8 60.4 GE 90003 14.4 54.0 55.9 57.4 58.0 56.0 58.1 58.1 58.3 58.9 5R.9 58.9 59.2 59.2 60.0 60.6 GE 8000) 14.6 57.0 58.9 60.4 61.0 61.0 61.3 61.3 61.5 62.2 62.2 62.2 62.5 62.5 63.2 63.9 GE 70003 1..6 57.5 59.8 61.3 61.8 61.8 62.2 62.2 62.4 63.0 63.0 63.0 63.3 63.3 64.1 64.7 GE 60003 14.6 57.6 59.9 61.5 62.0 62.0 62.4 62.4 62.6 63.2 63.2 63.2 63.5 63.5 64.3 64.9 GE 50001 14.9 58.8 61.1 62.7 63.4 63.4 63.8 63.8 64.0 64.6 64.6 64.6 64.9 64.9 65.7 6b.3 GE 45003 35.2 59.6 61.9 63.7 64q.4 64.4 64.7 64.7 64.9 65.6 65.6 65.6 65.9 65.9 66.7 67.3 GE 40001 15.4 61.7 64.3 66.0 66.9 66.9 67.3 67.3 67.5 66.2 68.2 68.2 68.6 68.6 69.4 70.0 GE 3 301 15.4 62.4 64.9 66.7 67.5 67.5 68.0 66.0 66.2 68.8 6q.8 68.8 69.2 69.2 70.0 70.6 GE 3C00 15.9 65.1 6S.0 69.9 70.8 70.8 71.2 71.3 71.5 72.2 72.2 7202 72.6 72.7 73.4 74.1 GE 25001 15.4 66.3 69.2 71.2 72.2 72.2 72.6 72.1 72.9 73.5 73.5 73.5 74.0 74.1 74.8 75.5 GE 20001 15.4 69.4 72.3 74.3 75.4 75.4 15.8 75.9 76.1 76.8 76.8 76.8 77.2 77.3 78.1 78.7 GE 18005 15.4 69.6 72.5 74.5 75.6 75.6 76.0 76.1 76.3 77.0 77.0 77.0 77.4 71.5 78.3 78.9 GE 15003 15.4 70.8 74.1 76.2 77.3 77.3 77.7 77.8 78.1 78.7 78.7 78.7 79.1 79.2 60.0 80.6 6E 12003 15.4 71.4 74.8 77.2 78.4 78.4 78.8 78.9 79.1 79.8 79.8 79.8 80.2 80.3 81.1 81.7 GE 10003 15.4 71.7 75.Z 77.8 79.0 79.0 79.7 79.9 80.1 80.8 80.8 80.8 81.2 81.3 82.0 82.1 GE 9003 15.4 72.4 75.9 78.b 79.9 79.9 80.5 80.6 81.0 R1.6 81.6 81.6 82.0 82.2 82.9 83.5 GE 8003 15. 72.6 76.3 79.2 80.5 80.5 81.3 81.5 81.7 82.4 82.4 82.4 82.8 82.9 83.7 84.3 GE 7003 15.4 73.4 77.4 80.3 81.7 81.7 82.5 82.7 62.9 83.5 83.5 83.5 84.0 84.1 8.8 85.5 GE 6001 15.4 74.3 79.5 81.4 82.9 83.2 84.0 84.2 84.4 85.1 85.1 85.1 85.5 85.6 86.3 81.0 GE 5003 15.4 75.3 79.9 82.9 84.8 85.4 86.2 86.6 86.8 87.5 87.5 876 88.0 88.1 88.8 89.5 GE 400I 15.4 75.6 80.4 83.5 85.7 86.2 87.3 87.6 87.8 88.7 66.7 88.7 89.2 89.4 90.1 90.9 GE 3001 15.4 75.8 80.8 84.0 86.5 87.3 88.5 89.0 89.5 90.4 90.4 90.q 91.5 91.6 92.4 93.1 GE 2o03 15.4 75.8 83.8 84.2 86.8 87.4 88.9 89.6 90.0 91.1 91.3 91.3 93.1 93.2 94.4 95.7 GE 1003 15.4 75.8 80.9 84.3 86.9 87.5 89.2 89.9 90.3 91.6 92.2 92.2 94.3 94.4 96.8 99.8 GE 03 15.4 75.8 80.9 894.3 86.9 87.5 89*2 89.9 90.3 91.6 92.2 92.2 94.3 94.4 96.8 100.0... TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOUYLY OISSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %F6 FL PERIOD OF RECORD: 18-87 MONTH: JAN HOURSILSTI: 0600-0800... ""VS;[ IY...lNSAUE;L[... IN i GE GE GE GE GE G GE GE GE GE GE GE GE GE GE GE FEET g 10 6 5 4 3 2 112 2 1 112 1 1/4 1 3/4 5/8 1/2 f/16 1/4 0... NO CEIL 1 10.8 43.2 44.1 46.L 46.8 46.6 47.0 47.4 47.4 47.4 47.5 47.5 47.7 47.7 48.0 49.0 GE 200001 12.6 49.2 69.4 52.2 53.2 53.2 53.5 53.8 53.8 53.8 53.9 53.9 54.1 54.1 54.5 55.4 GE 160001 12.9 49.7 5.9 52.7 53.7 53.7 54.0 54.4 54.4 54.4 54.5 54.5 54.7 54.7 55.0 56.0 6E 160001 12.9 49.7 53.9 5Z.7 53.7 53.7 54.o 54.4 64.4 54.4 54.5 54.5 54.7 54.7 5S.0 56.0 6E 14000 12.9 49.9 51.1 53.U 53.9 53.9 54.3 54.6 54.6 54.6 54.7 54.7 54.9 54.9 55.2 56.2 UE 120001 13.5 51.2 52.4 54.3 55.2 55.z ss.5 55.9 55.9 55.9 56.0 56.0 56.2 5b.2 56.5 57.5 be 100001 13.8 52.1 53.4 56.2 56.2 56.2 56.5 56.8 56.8 56.8 56-9 56.9 57.2 57.2 57.5 58.4 GE 90001 13.8 52.6 53.9 55.8 56.7 56.7 57.1 57.4 57.4 57.4 57.5 57.5 57.7 57.7 58.0 59.0 be BUO1 14.3 Sb.0 57.5 59.3 60.1 60.3 b0.? 61.0 61.0 61.0 61.1 61.1 61.4 61.4 61.7 62.6 IE 70001 14.5 56.5 68.0 59.8 60.8 60.8 61.2 61.6 61.6 61.6 61.7 61.7 61.9 61.9 62.2 63.2 UE 60001 14.6 56.9 58.6 60.4 61.4 61.4 61.8 62.1 62.1 62.1 62.2 62.2 62.4 62.4 62.8 63.7 GE 50001 14.9 58.6 63.2 62.1 63.1 63.1 63.S 63.8 63.8 63.8 63.9 63.9 64.2 64.2 64.5 65.4 GE 4S01 1419 S8.9 63.5 62.6 63.6 63.6 64.0 64.4 64.4 64.4 b4.5 64.5 64.7 64.7 65.0 66.0 GE 40001 14.9 61.0 62.9 65.0 66.1 66.1 66.6 67.0 67.0 67.0 67.1 67.1 67.3 67.3 67.6 68.6 IE 35001 14.9 62.2 64.- 66.5 67.6 67.6 68.7 68.6 68.6 68.7 68.8 68.8 69.0 69.0 69.3 70.3 UE 30U0 15.0 64.0 65.1 68.8 7C.1 70.1 70.7 71.U 71.0 71.2 71.3 71.3 71.5 71.5 71.8 72.6 GE 25001 15.0 65U 67.3 7U.2 71.0 71.6 72.Z 72.6 72.6 72.7 72.8 72.8 73.0 73.O 73.3 74.3 IE 20001 15.3 67.6 73.0 73.3 74.7 14.8 75.S 75.9 75.9 76.0 76.1 76.1 76.3 76.3 76.6 77.6 GE 18001 15.3 67.8 70.3 73.6 75.0 75.1 75.8 76.2 76.2 76.3 76.4 76.4 76.6 76.6 77.0 77.9.f 15009 15.3 69.b 72.b 76.U 77.7 77.8 78.5 78.9 78.9 79.0 79.1 79.1 79.3 79.3 79.7 8U.6 GE 12001 15.4 7O.S 7'.3 77.8 79.7 79.9 80.6 81.1 81.1 81.2 81.3 81.3 81.5 81.5 81.8 82.8 GE 10001 15.4 71.3 75.6 79.5 81.4 81.6 82.6 83.0 63.1 43.2 83.3 83.3 83.5 83.5 83.9 84.8 GE 9001 15.4 71.6 76.3 80.4 82.3 82.6 83.5 84.u 84.1 84.2 84.3 84.3 84.5 84.5 84.8 85.8 GE 8001 15.4 72.2 76.9 81.2 83.2 83.4 84.4 84.8 84.9 85.0 85.1 85.1 85.4 85.4 85.7 86.7 GE 700 15.4 73.4 78.1 82.6 84.? 84.9 85.9 86.3 66.4 86.5 86.7 86.7 86.9 86.9 87.2 88.2 GE 6001 35.4 74.0 78.8 83.2 85.4 85.6 86.8 87.2 87.3 87.5 87.6 87.6 87.6 87.8 88.2 89.1 be 5001 15.4 74.6 79.6 894.3 87.0 87.3 88.5 89.2 69.3 89.6 89.7 89.7 89.9 89.9 90.2 91.2 GE 40 15.4 74.7 80.2 85.1 88.7 89.5 90.9 91.7 91.8 92.0 92.1 92.1 92.4 92.4 92.7 93.6 GE 3001 15.4 74.7 82.3 85.3 89.0?9.S 91.3 92.4 92.6 92.9 93.0 93.0 93.3 93.3 93.8 94.1 I.E 2005 15.4 74.7 63.3 65.4 89.2 90.0 91.6 9Z.8 93.2 94.0 94.s 94.5 95.3 95.3 96.0 97.4 GE 1001 15.4 74.7 80.3 85.q 89.Z 90.0 91.6 92.8 93.2 94.1 94.7 94.7 95.6 95.8 96.8 IOu.o GE 01 1S.4 74.7 83.3 86.4 89.2 90.0 91.6 92.8 93.2 94.1 94.7 94.7 95.6 95.6 96.6 100.0... TOTAL NUMBER OF OBSERVATIONS: 929

GLOBAL CLIMATOLOGY BRANCH AIR VEATHER SERVICEIMAC PENCENTAGE FROQUENCY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROM HOUqLY OBSERVATIONS STATION NUMBER: 747750 STATICN NAME. TYNDALL %FB FL PERIOD OF RECORD: 78-87 MONTH: JAN HOURSiLSTI: 0900-1100 CEILING VISIPILITY IN STATUTE MILES IN I GE GE GE GE GE G- GL GE GE GE GE GE GE GE GE GE FEET 1 10r 6 5 4 3 2 1/2 2 1 112 1 1/4 1 3/4 518 1/2 S/16 1/4 0 NO CEIL 1 13.7 46.5 46.9 47.6 47.6 47.b 47.6 47.b 47.b 47.b 48.0 48.0 48.1 48.1 48.2 48.2 ub 200001 15.4 53.4 53.9 54.6 54.9 54.9 55.1 55.1 55.I 55.1 55.4 55.4 55.5 S5.5 55.6 55.6 GE 180003 15.5 54.0 54.4 55.2 55.5 55.5 55.6 55.6 55.6 55.6 55.9 55.9 56.0 56.0 56.1 Sb.1 GE bo 15.5 54.G 54.4 55.2 55.5 55.5 55.6 55.6 55.6 55.6 55.9 55.9 56.0 56.0 56.1 56.1 GE 140001 16.0 54.9 55.6 56.3 56.7 56.7 56.8 56.8 56.8 56.8 57.1 57.1 57.2 S7.2 57.3 57.3 GE 120001 16.5 5b.1 56.8 57.5 57.8 57.8 58.0 58.0 58.0 58.0 58.3 58.3 58.4 58.4 58.5 58.5 be 100001 17.1 58.4 59. 60.1 60.4 60.4 60.5 60.5 60.5 60.5 60.9 60.9 61.0 61.0 61.1 61.1 GE 90001 17.5 589 69.9 60.8 61.1 61.1 61.2 61.2 61.2 61.2 61.5 61.5 61.6 61.6 61.7 61.7 GE 80003 17.7 63.5 64.8 65.7 66.0 66.0 66.1 66.1 66.1 66.1 66.5 66.5 66.6 6b.6 66.7 66.7 6E 70001 18.0 64.6 65.9 66.8 67.1 67.1 67.2 67.2 67.2 67.2 67.5 67.5 67.6 67.b 67.7 67.7 be 60001 18.1 65.6 65.9 67.7 68.1 68.1 68.2 66.2 68.2 68.2 60.5 68.5 68.6 68.6 68.7 68.7 GE 50001 18.1 66.6 68.0 68.9 69.4 b9.4 69.5 69.5 69.5 69.5 69.8 69.8 69.9 69.9 70.0 70.0 be 45001 18.2 67.2 68.6 69.6 70.0 70.0 10.1 70.1 70.1 70.1 70.4 70.4 70.5 70.5 70.6 70.6 GE 40001 18.2 68.9 73.4 71.4 71.8 71.8 71.9 71.9 71.9 71.9 72.3 72.3 72.4 72.4 72.5 72.5 LE 35001 18.2 b9.9 71.8 72.8 73.3 73.3 73.4 73.4 73.4 73.4 73.8 73.8 73.9 73.9 74.0 74.0 IE 30001 18.2 71.2 73.8 74.8 75.6 75.6 75.7 75.7 75.7 75.7 76.0 76.0 76.1 76.1 76.2 76.2 GE 25001 18.4 72.9 75.9 77.0 77.8 77.6 78.1 78.2 7e.2 78.2 76.5 78.5 78.6 78.6 78.7 78.7 GE 20001 18.4 74.1 77.6 79.U 79.9 79.9 80.2 80.3 80.3 60.3 80.6 80.6 80.8 80.8 80.9 80.9 6E 18001 18.5 75.3 76.8 80.2 81.1 81.1 81.4 81.5 81.5 81.5 81.8 81.8 81.9 81.9 82.0 82.0 6E 15001 18.6 77.6 81.5 82.9 83.8 83.8 84.1 84.3 84.3 04.3 84.6 84.6 84.7 84.7 81.8 84.8 -E 1200I 18.6 78.8 82.9 84.3 85.2 85.2 85.6 85.8 85.8 85.8 86.1 86.1 86.3 86.3 86.5 86.5 GE 10003 18.6 79.8 84.3 65.9 87.1 87.2 87.7 88.0 88.0 86.0 8A.3 88.3 88.5 48.5 88.6 88.6 GE 9003 18.6 80.3 84.8 86.6 87. 88.0 88.5 88.7 88.7 88.7 89.0 89.0 89.2 89.2 89.4 89.4 IE 8001 18.6 80.9 85.5 87.2 88.5 88.6 89.2 89.5 d9.5 69.5 89.9 89.9 90.1 90.1 90.2 90.2 GE 7001 18.6 81.6 86.6 88.4 90.0 90.2 90.9 91.3 91.5 91.S 91.9 91.9 92.2 92.2 92.3 92.3 GE 6003 18.6 82.0 87.4 89.4 91.1 91.3 92.0 92.6 92.8 92.8 93.2 93.2 93.4 q3.4 93.5 93.5 GE 5001 18.6 82.6 87.5 89.8 91.7 91.9 93.0 93.5 94.0 94.1 94.7 94.7 94.9 95.1 95.2 95.2 4E 4001 18.6 82.2 87.7 90.0 92.3 92.5 93.8 94.4 95.1 95.3 96.0 96.0 96.2 96.3 96.5 96.5 GE 1001 18.6 82.3 87.8 90.1 92.7 92.9 94.2 94.8 95.6 96.1 97.1 97.1 97.5 97.6 98.0 96.1 GE 2001 18.6 82.3 87.8 90.1 92.7 92.9 94.2 94.8 95.6 96.1 97.3 97.3 98.5 98.7 99.1 99.5 GE 1003 18.6 82.3 87.8 90.1 92.7 92.9 94.2 94.8 95.6 96.1 97.3 97.3 98.5 98.8 99.2 100.0 GE 01 18.6 82.3 87.8 90.1 92.7 92.9 94.2 94.8 95.6 96.1 97.3 97.3 98.5 98.8 99.2 100.0 TOoTAL NUMBER OeeoFe OBSERVATIONS: 930...0...00...0...o... TOTAL NUMBER OF OBSERVATIONS. 930

ULOBAL CLIMATOLObY 8RANCH PERCENTAGE rrrquency OF OCCURRENCE OF CfUL1N' VFRSUS VISIPLIY FROM HOUQLY O6$ERVATIOkS AIR WEA T HER $ERVICE/HAC STA710N NUMPER: 747750 SIATI h NAME: TYNDALL 4F8 FL PERIOD OF RLCOPD: 7a-87 NONIH: JAN HOURS(LSTI: 1200-14o0 CEILING VISIrILIIT IN SlAlUir MILES IN IGL GE GE GE GE LE GE GE GE GE GE GE GE re GE GE FEET I 10 6 5 4 3 2 112 2 1 112 1 1/4 1 3/4 5/8 1/2 5/16 1/4 0 NO CEIL I 10.3 51.3 51.7 51. 51.8 S1.8 51.8 51.8 51.8 51.b 51.8 51.6 51.8 51.8 $1.8 E1.8 6E 200001 16.5 59.d 6O.4 60.5 60.6 GU.b 60.8 60.8 60.8 60.8 60.8 60.8 60.8 60.8 60.8 6(j.8 GE 180001 16.8 59.9 63.5 60.6 60.8 60.8 60.9 60.9 60.9 60.9 60.9 60.9 60.9 60.9 60.9 60.9 GE Ib6OO 16.8 60.3 61.0 61.1 61.2 61.2 61.3 61.3 61.3 61.3 b1.3 61.3 61.3 61.3 61,3 61.3 be 14000 16.8 60.9 61.5 61.b 63.1 61.7 61.8 61.6 61.8 61.8 61.8 61.8 61.8 61.8 61.8 61.8 4E 120001 17.2 62.0 62.7 62.8 62.9 63.0 63.1 63.1 63.1 63.1 63.1 63.1 63.1 63.1 63.1 63.1 GE 100001 17.7 640.4 65.1 65.2 65.5 65.4 65.5 65.5 65.5 65.5 65s. 65.5 65.5 65.5 65.5 65.5 6E 9r00 17.7 b4.8 b5.5 65.6 65.7 65.8 65.9 65.9 b5.9 6S.9 65.9 65.9 65.9 65.9 65,9 65.9 k1e 80001 17.7 69.8 73.6 70.8 71.0 71.1 71.2 71.2 71.2 71.2 71.2 71.2 71.2 71.2 71.2 71.2 GE 70001 18.1 71.6 72.5 72.6 72.9 13.0 73.1 73.1 73.1 73.1 73.1 73.1 73.1 73.1 73.1 73.1 GE 6'001 18.1 73.40 740.3 74.4 74.8 74.9 75.1 75.1 75.1 75.1 75.1 75.1 75.1 75.1 75.1 75.1 GE SCOi 18.5 75.7 75.6 76.7 77.1 17.2 77.3 77.1 77.3 77.3 77.3 TT.3 77.3 77.5 77.3 77.3 FE 4!001 18.5 75.8 76.8 76.9 77.3 77.4 77.5 17.5 17.5 77.5 77.5 77.5 77.5 77.5 77.5 77.5.E 00001 18.5 76.o 78.0 7b.1 78.6 I8.7 78.9 78.8 18.8 78.i 78.8 78.6 18.R 78.8 78.8 78.8 GE 35001 1P.5 77.4 78.8 78.9 79.5 79.6 79.7 79.7 19.7 79.7 79.7 79.7 79.7 79.7 79.7 79.7 LE local 18.5 80.Z 81.7 81.8 82.4 82.5 82.6 82.6 82.6 82.6 82.6 82.6 82.6 82.6 82.6 82.8 GE 25c00 18.8 82.0 83.8 84.0 84.5 84.7 84.9 894.9 84.9 84.9 840.9 840.9 840.9 04.9 64.9 80.9 UE 20001 18.8 82.9 84.t 840.8 65.6 85.7 a5.9 86.0 86.0 86.0 86.0 86.0 86.0 $6.0 86.0 86.0 UE 18001 18.8 83.3 85.1 85.3 86.0 86.1 86.3 86.5 66.5 86.5 86.5 86.5 86.5 86.5 86.5 86.5 UE 17 d0 18.8 85.1 87.1 87.40 88.2 88.3 88.6 88.7 68.7 88.7 8o.7 88.7 88.7 48.7 88.7 88.7 6E 12009 18.8 85.b 87.7 88.2 89.40 89.5 89.8 89.9 89.9 89.9 89.9 89.9 89.9 89.9 89.9 8$.9 GE 10001 18.8 86.7 89.0 89.8 91.3 91.2 91.7 91.6 111.8 91.8 91.8 91.8 91.8 91.8 91.8 91.8 ne 9001 18.8 87.1 89.5 91.3 91.6 91.7 92.3 92.5 92.5 92.5 92.5 92.5 92.5 92.5 92.5 92.5 GE 8001 18.8 87.1 89.6 9U.5 92.0 92.2 92.7 92.9 VZ, 93.1 93.1 93.1 93.1 93.1 93.1 93.1 GE 7009 18.8 87.6 93.1 91.2 93.3 93.10 94.0 94.2 94.2 O44 94.5 94.5 9,.5 94.5 94.5 94.5 GE 6009 18.8 87.8 93.5 91.8 940.0 940.1 940.7 94.9 940.9 95.2 95.3 95.3 95.3 95.3 95.3 95.3 6E s001 18.8 88.1 91.1 92.5 940.7 95.1 95.8 96.0 96.0 96.5 96.6 96.6 96.6 96.6 96.6 96.6 GE 400c 18.8 88.1 91.1 92.6 95.1 95.40 96.6 97.2 97.4 08.0 98.1 98.1 98.1 98.1 98.1 98.1 GE 3001 18.8 88.1 91.1 92.6 95.2 95.7 96.9 97.8 98.1 99. 0 99.7 99.1 99.7 99.7 99.7 99.7 GE 200 18. 88.1 91.1 02.6 95.2 95.7 96.9 98.0 98.2 99.2 99.9 99.9 100.0 ID0.3 100.0 100.0 GE 1009 18.8 88.1 91.1 92.6 95.2 95.7 96.9 98.0 98.2 99.2 99.9 99.9 100.0 1"O. 100.0 100.0 GE 01 18.8 88.1 91.1 92.6 95.2 95.7 96.9 98.u 98.2 99.2 99.9 99.9 100.0 100.0 100.0 100.0 TOTAL NUMBER OF OBSERVAIIONS: 930

GLOdAL CLIMATOLOGY BRANCH usafetac AIR WEATHER SERVICL/MAC PERCENTAGE FREOUENCY OF OCCJAENCE OF CrILING VFRSUS VISlEILITY FhOM houtly OUSLRVATIONS STATION NUMBER: 747750 STATI 0. NAME: TYNDALL AFR FL PERIOD OF RECORD: 78-87 MONTH: JAN HOURS(LSTI: 1500-1700 CLILING VISIPILITY IN STATUTE MILES IN I EL GE GE GE GE E GL 6r GE GE GE GE GL GE GL GE FEET I 11 ( 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 S/8 1/2 5/16 1/4 0... NO CEIL I 16.3 50.3 50.6 51.1 51.1 51.1 51.1 51.1 51.1 51.1 51.1 51.1 51.1 51.1 51.1 51.1 UE 4O0o01 18.5 58.9 59.6 63.1 60.1 (4.3 6c.4 60.4 Uo.4 60.4 60.4 60.4 60.4 6u.4 53.4 6C.4 UE 18080] 18.7 59.1 59.6 60.5 60.5 60.b bc.6 60.6 6O.b 60.6 bo.6 60.b 60.6 60.6 6C.6 60.6 UE 16000) 18.7 59.2 59.9 60.4 60.6 60.6 60.8 60.8 60.8 60.8 60.8 60.8 60.8 60.8 b0.8 60.8 CE 140001 18.8 60.3 6i.1 61.6 61.8 61.8 b1.9 61.9 b1.9 61.9 61.9 61.9 61.9 61.9 61.9 61.9 uf 12Go0l 18.9 61.7 U2.1, 63. 63.? 63.2 63.3 61.3 63.3 63.3 63.3 63.3 63.3 63.3 63.3 63.3 4E 100001 19.1 64.4 65.3 65.8 66.9 66.0 66.1 66.1 b6.1 66.1 66.1 66.1 66.1 66.1 66.1 66.1 UE 90oc0 19.5 64.6 65.7 66.2 66.5 sb. 5 66.6 66.6 66.6 66.6 66.6 66.6 66.6 66.6 66.6 66.6 GE 80001 20.r 69.0 73.3 70.6 7C.9 70.9 71.0 71.0 71.0 71.0 71.0 71.0 71.0 2T.0 71.0.E 100 1 20.0 71.6 72.7 73.3 73.5 73.5 73.7 73.7 13.7 73.7 73.7 73.7 73.7 73.7 73.7 73.7 F.1 60001 20.1 7Z.8 73.9 74.5 74.6 74.B 74.9 74.9 74.9 74.9 74.9 74.9 74.9 74.9 74.9 74.9 01 5n00 20.4 75.3 76.7 77.4 77.8 77.6 78.0 74.0 78.0 76.0 78.0 78.0 78.0 78.0 7R.0 75.0 GE 45001 Zn.4 76.2 77.6 78.4 78.6 76.8 78.9 78.9 78.9 78.9 78.9 78.9 78.9 78.9 78.9 78.9 be 40001 20.% 77.1 79.5 79.5 79.9 80.0 80.1 80.1 80.1 80.2 60.2 80.2 80.2 80.2 80.2 80.2 GE 3SUoI 20.4 77.5 78.9 79.9 80.3 80.4 80.5 80.5 80.5 80.6 80.6 80.6 80.6 80.6 89.6 80.6 be 30001 20.6 79.5 63.9 81.8 82.3 02.4 82.5 82.5 62.5 82.6 82.6 82.6 82.6 82.6 82.6 82.6 (.8 25(21 20.6 81.1 82.6 83.7 84.2 a4.2 84.3 84.3 84.3 84.4 84.4 84.4 84.4 814.4 84.4 84.4 GE 20001 20.6 82.9 64.4 85.8 86.3 86.5 86.6 86.6 86.6 86.7 86.7 86.7 86.7 86.7 86.7 86.7.E Ic0 20.6 83.1 84.6 86.U 86.6 86.7 86.4 86.6 86.8 86.9 86.9 86.9 86.9 86.9 86.9 86.9 ue 15001 20.6 84.6 86.5 88.3 88.9 89.0 89.1 89.2 69.2 89.4 89.4 89.4 89.4 89.4 89.4 89.4 be 12001 20.6 85.3 87.2 89.6 90.0 9U.9 91.3 91.4 91.4 91.5 91.5 91.5 91.5 91.5 91.5 91.5 GE 11O01 20.6 86.0 89.1 90.8 91.9 92.0 92.5 92.6 92.6 92.8 92.8 92.8 92.8 92.8 92.8 92.8 GE 9001 20.6 86.5 88.7 91.5 92.7 92.8 93.2 93.3 93.3 93.5 93.5 93.5 93.5 93.5 93.5 93.5 be 8001 Z0.6 86.6 88.9 91.8 93.o 93.1 93.7 93.9 93.9 94.1 94.3 94.3 94.3 94.3 94.3 94.3 GE 7001 20.6 87.3 89.7 9Z7. 93.9 94.0 94.6 94.8 94.8 95.2 95.4 95.4 95.4 95.4 95.4 95.4 SE 6101 20.0i 87.8 93.3 93.3 94.5 94.7 95.4 95.6 95.6 96.1 96.3 96.3 96.3 96.3 96.3 96.3 GE 500, 21.6 87.8 9z.4 93.4 94.i 94.9 95.8 96.1 96.1 96.7 96.9 96.9 96.9 96.9 96.9 96.9 be 40C 20.6 88.0 93.S 93.5 95.3 95.4 96.3 96.9 96.9 97.5 97.7 97.7 97.7 97.7 97.7 97.7 SE 3001 20.6 88.0 93.6 93.7 95.5 95.7 96.9 97.6 98.1 98.6 99.1 99.1 99.1 99.1 99.1 99.1 SE 001 20.6 R8.0 93.6 93.7 95.8 96.0 97.2 98.0 9A.4 99.2 99.7 99.7 99.8 99.8 99.9 99.9 GE f00o 20.6 88.0 90.6 95.7 95.8 96.0 97.2 98.0 98.4 99.2 99.7 99.7 99.9 99.9 100.0 IC0.0 'E 0a 20.6 88.0 92.6 93.7 95.8 96.0 97.2 98.0 98.4 99.2 99.7 99.1 99.9 99.9 200.0 100.0... TOTAL NUMPER OF ORSERVAIONSt 930

OLObAL CLIMATOLObY BRANCH usafetac AIR WEATHER SERVICE/MAC PERCENI6bE FRHQUENCY OF UCC' <ENCE OF CEILING VERSUS VISIBILITY FROM HOUILY OUSERVATIONS STATION NUMBLR: 747753 ST8II N NAtME: TYNDALL %F5 FL PERIOD OF QLCORO: 78-87 MONTH: JAN HOURS(LSTI: 18C-2500 C iling VIslTILzTv IN STATUTE MjLES IN GL E GE GE GE G. GE GE CE GE GE GE GE GE GE GE feet I 10 6 5 4 13 2 112 2 1 112 1 114 1 3/4 s 112 /b16 1/4 3............ 00.............,...o.......... NO CEIL 9 14.2 53.3 54.3 54.6 5s.2 6.2 5 5.2 55.2 55.2 95.2 55.3 55.3 55.5 S5.5 55.5 55.5 AE 200001 15.3 69.4 60.3 62.b 61.2 61.2 61.2 61.2 61.2 61.2 61.3 61.3 61.5 61.5 61.5 61.5 ZE 180001 15.3 59.4 63.3 8.b 61.2 61.2 61.2 61.2 61.2 61.2 61.3 61.3 61.5 61.5 61.5 61.5 ae 16000l 15.3 59.5 60.4 60.8 61.3 1.361.3 61.3 61.3 61.3 61.4 61.4 61.6 61.6 61.6 61.6 IE 141u051 15.3 60.6 61.6 (1.9 62 E 62.5 62.5 62.5 62.5 62.5 62.6 b2.b 62.8 62.8 62.8 62.8 UE 1200 15.3 61.9 62.9 63.2 63.3 63.8 63.8 63.8 63.8 63.8 63.9 63.9 64.1 64.1 (,4.1 64.1 GE 1000 15.5 64.0 64.9 65.3 6S.9 65.8 65.8 65.0 b6.8 65.8 65.9 65.9 66.1 66.1 66.1 66.1 IE 90001 15.8 64.5 65.5 65.8 66.3 66.3 66.3 66.3 66.3 66.3 66.5 66.5 66.7 66.7 b6.7 66.7 I.E 800l0 16.7 69.1 73.1 73.4 71.0 71.0 71.0 71.0 71.0 715. 71.1 71.1 71.3 71.3 71.3 71.3 GE 70001 16.7 69.7 70.9 71.2 71.7 71.7 71.7 71.7 71.7 71.7 71.8 71.8 72.0 7Z.0 72.0 72.0 I.E 60U0 16.7 70.3 71.5 71.9 72.6 72.6 72.6 72.6 72.6 72.6 72.7 72.7 72.9 72.9 72.9 72.9 lie 50009 16.8 73.U 74.7 75.2 76.! 76.0 76.0 76.1U 76.0 76.0 76.1 76.1 76.3 76.3 76.3 76.3 be 45001 17.0 74.7 75.7 77.2 78.? 78.2 78.2 78.2 78.2 78.2 7.3 78.3 78.5 78.5 78.5 76.5 fe 4fl0OO 17.0 75.4 77.3 78.0 78.9 78.9 78.9 78.9 78.9 78.9 79.0 79.0 79.2 79.2 79.2 79.2 GE 31U30 17.0 76.1 78.1 78.6 79.8 79.8 79.8 79.8 79.9 79.8 79.9 79.9 80.1 80.1 80.1 90.1 UE 3000 17.0 77.5 79.8 9U.8 81.7 81.7 81.7 61.7 81.7 R1.7 81.8 81.8 82.0 82.2 82.2 62.2.E 25001 17.1 79.6 81.9 82.9 83.9 83.9 83.9 83.9 83.9 83.9 84.0 84.0 84.2 84.3 84.3 84.3 13F 20009 17.1 81.0 83.5 84.1 865.8 85.6 85.8 85.8 85.8 95.8 85.9 85.9 86.1 P6.2 66.2 86.2 GE 18001 17.1 81.3 84.0 65.3 66..5 86.3 86.3 66.3 86.3 86.3 86.5 86.5 86.7 R6.8 86.8 61.8 GL 15001 17.1 8Z.2 65.1 86.3 87.5 37.5 87.5 87.5 U7.5 q7.5 87.6 87.6 87.8 q8.u 8R.0 88.C..E 12001 17.1 83.7 86.9 88.3 69.7 89.6 89.8 89.8 89.8 89.8 89.9 89.9 90.1 90.2 90.2 90.2 UE I001 17.1 84., 87.8 89.4 90.9 91.0 91.0 91.u 91.0 91.0 91.1 91.1 91.4 91.5 91.5 91.t GE 9001 17.1 64.4 88.2 89.7 91.2 91.4 91.4 91.4 91.4 91.4 91.5 91.5 91.8 91.9 91.9 91.9 IE 8u0 17.1 84.5 88.3 89.8 91.7 91.5 91.7 91.7 91.7 91.7 91.8 91.8 92.2 92.3 92.3 92.3 GE 7001 17.3 85.2 89.0 91.6 92.2 92.4 92.6 92.6 92.6 92.7 92.8 92.8 93.1 93.2 93.2 03.2 IE 6001 17.3 85.8 89.7 91.4 92.9 93.1 93.3 93.4 93.4 93.5 93.7 93.7 94.0 94.1 99.1 84.1 IE 5001 17.3 86.3 93.2 92.2 93. 94.0 94.2 94.3 94.3 94.4 94.5 94.5 94.8 94.9 94.9 94.9 bi 4001 17.3 86.5 93.5 o.7 94.9 95.2 95.6 9s.6 95.9 96.1 96.2 96.2 96.7 96.8 96.8 96.8 IE 3009 17.3 86.9 91.0 93.4 95.7 95.9 96.3 96.6 96.8 97.1 97.2 97.2 97.7 97.8 97.8 97.8 6E 2001 17.3 86.9 91.0 93.4 95.7 95.9 96.3 96.6 96.8 97.5 97.8 97.8 99.0 99.1 99.4 99.6.E 1009 17.3 86.9 91.0 93.4 95.7 95.9 96.3 96.6 96.8 97.5 97.8 97.8 99.0 99.1 99.5 95.7 GE 09 17.3 86.9 91.0 93.4 95.7 95.9 96.3 96.6 96.8 97.5 97.8 97.8 99.0 99.1 99.7 190.0 TOTAL NUMBER OF OBSERVATIONS: 930

LOAL CLIMATOLOGY BRANCH PERCENTAGE FRLUENCY OF UCCUH"ENLE OF CEILING VERSUS VISIPILITY FROM HOUqLY OSRVATIONS AIR WEATHER SERVICEIMAC STATION NUMBER: 747750 STAT (IN NAME: TY4DALL AFB FL PERIOD OF RECORO: 78-b7 MONTH: JAN HOURS(LSTI: 21U0-23300 CEILING VISIBILITY IN STATUTE MILES 1N IGE GE G E 5.E GE Gr GE GE GE GE r E GE GE GE GE GE FECT 1 Ifl 6 4 3 2 11 2 1 112 1 1/4 1 3/4 SI8 1/2 5/16 1/4. NO CEIL I 13.2 55.2 56.7 57.0 57.6 57.6 58.0 5a.2 58.2 18.2 58.3 58.3 58.5 S8.5 58.9 59.5 i.e 200001 13.4 57.7 59.2 59.6 60.? 60.2 60.5 60.8 b0.8 60.8 6S.9 60.9 61.1 61.1 61.5 62.0 G.E JS1c01 13.4 57.7 59.Z 59.6 60.2 60.2 60.5 60.8 60.8 60.8 60.9 60.9 61.1 61.1 61.5 62.0 be 1600 13.4 57.7 59.2 59.6 60.2 60.2 60.5 60.8 60.8 60.8 60,9 60.9 61.1 61.1 61.5 62. 0 IE 140001 13.4 58.4 59.9 60.2 60.9 60.9 61.2 61.4 61.4 61.4 61.5 61.5 61.7 61.7 62.2 62.7 GE 120001 13.4 58.6 63.3 b.6o 61.3 61.3 61.6 61.8 61.8 61.8 61.9 61.9 62.2 62.2 62.6 63.1 6E 10005 13.8 61.8 63.7 64.0 64.6 64.6 64.9 65.2 65.2 65.2 65.3 65.3 65.5 65.5 65.9 66.5 GE 90001 14.0 62.2 64.0 64.3 64.9 64.9 65.3 65.5 65.5 65.5 65.6 65.6 65.8 65.8 66.2 66.8,E 80001 14.4 65.3 67.2 67.5 68.2 68.2 68.5 68.7 68.7 68.7 68.8 68.8 69.0 69.0 69.5 7U.0 NE 70005 14.4 65.4 67.3 67.7 68.4 68.4 68.7 68.9 68.9 68.9 69.0 69.0 69.2 69.2 69.7 70.2 GE 60005 14.4 66.0 68.1 68.4 69.0 69.0 69.4 69.b 69.6 69.6 69.7 69.7 69.9 69.9 7(.3 70.9 GE 50001 14.5 68.3 70.3 7U.8 71.4 71.4 71.8 72.u 72.0 72.0 72.2 72.2 72.4 72.4 72.8 73.3 GE 4SOl 14.7 69.9 71.9 72.6 73.4 73.4 73.9 74.1 74.1 74.1 74,2 74.2 74.4 74.4 14.98 75.4 G.E 400 14.8 70.5 72.6 73.8 74.6 74.6 75.1 75.3 75.3 75.3 75.4 75.4 75.6 75.6 76.0 76.6 GE 35001 14.8 71.3 733. 74.5 75.4 75.4 75.8 76.0 76.0 7b.0 76.1 76.1 76.3 76.3 76.8 77.3 GE 30001 141.8 73.1 75.5 76.7 77.6 77.6 78.1 78.3 78.3 78.3 78.4 78.4 78.6 78.6 79.0 79.6 UE 25005 14.8 74.3 76.8 78.1 79.2 79.2 19.9 60.1 80.1 P0.1 80.2 80.2 80.4 80.4 80.9 81.4 IE 20001 14.8 76.5 78.9 80.2 81.5 81.5 82.2 82.4 82.5 82.5 82.6 82.6 82.8 82.8 b3.2 83.8 5E 18005 14.8 77.7 83.2 81.5 82.8 R2.8 83.4 83.7 83.8 83.9 84.0 84.0 84.2 P4.2 84.6 VS.2 be 15001 14.8 78.7 81.4 82.9 84.3 84.3 84.9 85.2 85.3 P5.4 85.5 85.5 85.7 85.7 86.1 86.7 GE 12001 14.9 79.6 82.3 83.8 85.2 85.3 86.1 86.3 o6.5 86.6 86.7 86.7 86.9 86.9 87.3 87.8 GE 1000 14.9 80.0 82.9 84.4 86.0 86.1 87.1 87.4 87.5 87.6 87.7 87.7 88.0 88.0 68.4 89.0 GE 9005 15.1 80.3 83.2 84.7 86.5 86.5 87.4 87.8 88.0 881 88.2 88.2 88.4 48.4 88.8 89.5 be 8005 15.2 80.8 83.7 85.2 86.8 46.9 87.8 88.3 88.4 88.5 88.6 88.6 88.8 88.8 89.2 89.9 GE 7001 15.3 81.1 84.2 85.8 87.6 87.7 88.7 89.1 69.2 89.4 89.5 89.5 89.8 89.8 9T.2 90.9 IE 6001 15.3 82.0 85.3 86.9 88.8 88.9 89.9 90.6 90.8 90.9 91.0 91.0 91.3 91.3 91.7 92.4 be 5005 15.3 82.7 86.3 88.U 90.u 90.1 91.1 91.8 91.9 92.2 92.3 92.3 92.6 92.6 93.0 93.7 GE 4001 15.3 82.8 86.8 88.6 90.9 91.0 92.3 93.0 93.1 93.4 93.5 93.5 94.1 94.1 94.5 95.2 GE 3001 15.3 82.9 86.9 88.8 91.2 91.4 92.9 93.8 93.9 94.3 94.4 94.4 90.9 94.9 95.7 96.3 GE 2005 15.3 82.9 86.9 98.9 91.6 91.8 93.5 94.9 95.1 95.7 95.9 95.9 96.7 96.7 90. 0 98.9 4E 1001 15.3 82.9 86.9 88.9 91.6 91.8 93.s 94.9 95.1 95.7 9,.9 95.9 96.7 96.7 98.2 99.2 GE 0 15.3 82.9 86.9 88.9 91.6 91.b 93.5 94.9 95.1 95.7 95.9 95.9 96.7 96.7 98.2 100.0 TOTAL NUMBER of OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH USAFE1AC AIR WEATHER SERVICE/MAC PERCENTAGE FiQUuENCY OF GCCUkRENCE OF CEILING VERSUS VI$IBILITY FROM HOURLY ObSERVATIONS STATION NUMBLR: 74750 STAI 1j NAME: TYNDALL -FB FL PERIOD OF RECORD: 78-87 MONTH: JAN HOURSILSTI: ALL IN I GL GE SE GE GE GE GE GE GE GE GE GE GE GE GE GE FEET I 10 6 5 4 7 2 112 2 1 112 1 1/4 1 3/4 5/8 112 /I16 1/4 0 NO CElL 1 13.5 4.9. 53.9 51.b 52.0 52. U 52.1 52.2 52.2 52.3 52.4 52.4 52.6 52.6 53.0 53.3 GE 20000 14.9 55.4 56.5 57.3 57.R 57.8 57.9 58.0 58.0 58.2 5A.3 58.3 58.5 58.5 58.8 59.2 GE 180001 1s.o 55.6 56.8 57.5 58.1; 38.0 58.2 58.2!8.3 58.4 5R.S 58.5 58.7 58.7 59.0 59.4 GE 160001 15.0 55.7 56.8 57.6 58.1 5&.1 58.2 58.3 58.4 58.5 58.6 58.6 58.8 58.8 59.1 59.5 GE 14oo 15.1 56.S 57.5 58.3 58.7 58.7 58.9 59.0 59.0 59.1 59.2 59.2 59.4 59.4 59.8 60.1 GE 120001 15.3 57.4 58.6 59.3 5S.e 59.8 60.0 60.1 bo. 63.2 60.3 60.3 60.5 60.5 60.9 6I,2 GE 100001 15.6 59.5 6O.8 61.b 62.1 62.1 62.2 62.3 62.3 62.5 62.5 62.5 62.8 62.6 60.1 63.5 GE 90001 15.7 59.9 61.2 62.0 62.4 62.5 62.6 62.7 62.7 62.8 62.9 62.9 63.1 63.1 63.5 63.9 GE 8001 16.1 63.o 65.2 66.U 65.5 6b.5 66.8 66.9 66.9 61.0 67.1 67.1 67.3 67-3 67.6 68.0 ue 1CUO 16.2 64.7 66.2 67.1 67.1 67.6 67.8 67.9 b8.0 68.1 68.2 68.2 68.4 68.4 68.7 69.1 ue 60001 16.3 65.5 67.0 67.9 68.4 68.5 68.7 68.8 68.8 68.9 69.0 69.0 69.2 69.2 69.6 69.9 6E 50001 16.5 67.3 68.9 69.6 70.5 7.5 72.8 70.9 70.9 71.0 71.1 71.1 71.3 71.3 71.6 72.0 6E 45001 16.6 68.2 73.0 70.9 71.6 71.7 71.9 72.0 72.0 72.2 72.3 72.3 72.5 72.5 12.8 73.2 GE 40001 16.7 69.. 71.4 72.5 73.2 73.3 73.6 73.7 73.7 73.8 73.9 75.9 74.1 74.1 74.5 74.8 ue 35301 16.7 70.4 72.3 73.4 74.7 74.2 74.5 74.6 74.6 74.8 74.9 74.9 75.1 75.1 75.4 75.8 GE 3c001 16.8 72.4 74.5 75.6 76.7 76.7 77.0 71.1 77.2 77.3 77.4 77.4 77.6 71.7 78.0 78.4 GE 25001 16.8 73.9 76.2 77.6 78.5 78.6 79.3 79.1 79.1 79.3 79.4 79.4 79.6 79.6 80.0 80.3 GE 20001 16.9 75.6 78.3 79.8 80.8 80.9 81.3 81.4 81.5 81.6 81.7 81.7 81.9 82.0 82.3 82.7 GE 1800l 16.9 76.4 79.9 80.5 81.5 R1.5 81.9 82.1 82.1 82.3 82.8 82.4 82.6 82.6 63.0 83.3 GE 15001 16.9 77.8 80.6 82.3 83.4 d3.5 63.9 84.1 4.1 84.3 84.4 84.4 84.6 84.6 84.9 85.3 GE 12001 16.9 78.7 81.6 83.4 84.7 84.9 85.4 85.6 85.6 45.8 8'.9 85.9 66.1 86.1 86.5 86.8 GE 30003 16.9 79.3 82.5 84.6 66.3 86.1 86.7 87.0 b7.0 R7.2 87.3 87.3 47.6 87.6 87.9 36.3 GE 9005 17.0 79.7 63.3 85.1 86.6 86.8 87.4 87.7 87.7 87.9 88.0 88.0 88.2 q8.3 88.6 89.0 GE 8003 17.0 80.1 83.5 85.7 87,1 87.3 88.0 88.3 68.4 88.6 88.7 88.7 89.0 A9.0 89.4 89.7 GE 7005 17.0 80.7 84.3 86.5 68. 88.4 89.2 69.5 89.6 P9.8 89.9 89.9 90.2 90.2 9-.6 91.0 be 6001 17.0 81.3 85.1 87.4 89.2 69.4 90.2 90.7 90.8 91.0 91.2 91.2 91.4 91.5 91.8 92.2 &E 5003 17.o 81.8 85.7 88.2 90.2 90.5 91.4 92.0 92.1 92.4 92.6 92.6 92.9 92.9 93.3 9 3.6 be 4001 17.0 82.0 86.1 88.7 91.2 91.5 92.6 93.3 93.5 93.9 94.1 94.1 94.4 94.5 94.8 95.2 GE 3001 17.p 82.1 86.3 89.0 91.6 92.0 93.2 94.1 94.4 95.0 9S.3 95.3 95.7 95.8 96.2 96.6 GE 2001 17.0 82.1 86.3 89.0 91.9 92.2 93.5 94.5 94.8 95.6 96.1 96.1 97.0 97.1 97.8 98.4,E lq01 17.0 82.1 85.3 89.1 91.8 92.2 93.6 94.5 94.9 95.8 96.3 96.3 97.3 07.q 98.5 99.8 GE O 17.0 82.1 86.3 89.1 91. 92.2 93.6 94.5 98.9 95.8 96.3 96.3 97.3 97.4 98.6 ICL.0 TOTAL NUMBER OF OBSERVATIONS: 7439

GLORAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PEWCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OdSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %F8 FL PERIOD OF RECORD: 78-B7 MONTH: FEB HOURSILSII: 0000-0200 ~,I.................... eo. e~~e...e,....,...., o....... CEILING VISIPILITY IN STATUTE MILES IN 3 GE GE GE GE GE GE GL GE GE GE GE GE GE GE GE GE FEET I IC 6 5 3 2 1(2 2 1 112 1 1/4 1 3/14 518 112 S/16 1/4 0 NO CEIL I 14.8 46.1 48.1 49.2 50.2 50.2 50.5 50,6 b0.6 50.9 51.1 51.1 51.2 51.Z 51.3 51.5 GE 200001 15.8 51.1 53.2 54.3 55.4 55.4 55.7 55.8 5.8 56.1 56.4 56.4 56.5 56.5 56.6 56.9 GE 180001 15.8 51.1 53.2 54.3 55.e 55.4 55.7 55.8 55.8 5b.1 56.4 56.4 56.5 56.5 56.6 56.9 GE 160001 15.8 51.3 53.4 54.5 55.7 55.7 55.9 56.U 56.0 56.4 56.6 56.6 56.7 56.7 56.9 57.1 GE 14000 16.3 52.1 54.3 S5.3 56.5 56.5 56,7 56.9 66.9 57.2 57.4 57.4 57.6 S7.b 57.7 57.9 GE 120001 16.1 53.0 55.1 56.1 57.3 57.3 57.6 57.7 57.7 58.0 58.3 58.3 58.1 58.4 58.5 58.7 GE 100001 16.7 55.7 57.8 58.0 60.0 60.0 60.3 60.4 60.4 60.8 61.0 6I.0 61.1 61.1 61.2 61.5 6E 90001 16.7 $5.7 57.8 58.9 60.u 60.Q 60.3 60.4 60.4 63.8 61. 61.00 61.1 6I.1 61.Z 61.5 GE 80001 17.1 57.6 59.9 61. 62.? 62.7 62.4 62.5 62.5 63.0 63.2 63.2 63.4 63.4 63.5 63.7 GE 70001 17.1 58.0 6.5 61.6 62.t 62.8 63.0 63.1 o3.1 63.6 63.8 63.8 63.9 63.9 64.1 64.3 UE 60001 17.1 58.5 61.0 62.1 63.4 63.4 63.6 63.T 63.7 64.2 64.4 64.4 64.5 64.5 64.7 64.9 GE 50001 17.1 59.9 62.4 63.6 b5.0 65.0 65.2 65.4 65.4 65.6 66.1 66.1 66.2 66.2 66.3 66.5 GE 45001 17.1 60.9 63.4 64.5 66.1 66.0 66.2 66.3 66.3 66.8 67.0 67.0 67.1 67.1 67.3 67.5 GE 80001 17.5 63.1 65.8 67.1 68.6 68.6 68.8 68.9 68.9 69.4 60.6 69.6 69.7 69.7 69.9 70.1 GE 3500 17.7 6143 67.U 68.6 70.3 70.3 70.6 70.7 10.7 71.2 73.'. 71.4 71.5 71.5 71.6 71.9 GE 30001 17.7 67.1 70.3 72.2 73.9 13.9 74.1 74.2 74.2 74.7 74.9 74.9 75.1 75.1 75.2 75.,1 4E 25001 18.1 69.4 73.0 74.9 76.7 76.7 77.0 77.1 77.1 77.5 77.8 77.8 77.9 77.9 78.0 78.3 GE 20001 18.1 71.0 75.1 77.U 79.0 79.0 79.2 79.3 79.3 79.8 80.0 80.0 80.1 80.1 80.3 80.5 GE GE 18001 18.1 1500 38.2 71.0 72.0 75.1 76.4 77.1 78.6 79.1 80:9 79.1 80.9 79.3 81.1 79.4 81.2 79:4 81 2 79.9 81.7 8. 81.9 80.1 81:9 80.3 82.0 80:3 82.0 80.4 82.2 80.6 82.1 GE 12001 18.2 72.6 77.9 80.3 82.5 82.5 82.7 82.9 62.9 83.3 83.6 83.6 83.7 83.7 83.6 84.0 GE 10001 18.3 73.2 79.0 83.4 83.9 83.9 814.3 84.5 84.5 8S.0 85.2 85.2 85.3 85.3 85.5 85.7 4A 9001 18.6 73.8 79.8 62.3 814. 85.0 85.3 85.6 85.6 86.1 86.3 86.3 86.4 86.1 86.5 86.8 GE 8001 18.6 74.3 80.7 83.2 85.7 85.9 86.3 86.5 86.5 87.0 87.2 87.2 87.4 87.4 87.5 87.7 GE 7001 18.b 71.9 81.6 84.0 86.5 87.1 87.5 87.7 87.7 88.2 88.4 88.4 88.5 8.5 88.7 88.9 GE 6001 18.6 75.9 82.6 85.1 87.6 88.2 88.5 89.0 69.1 89.7 90.0 90.0 90.1 90.1 90.Z 90.4 GE 5003 18.7 76.1 83.1 85.7 88.3 88.9 89.2 89.7 89.8 90.5 90.8 90.8 90.9 90.9 91.0 91.3 GE 4001 18.7 76.4 83.6 66.2 89.0 89.6 90.2 90.7 90.8 91.5 91.7 91.7 91.8 91.8 92.0 92.3 GE 3001 18.7 76.5 83.7 8b.3 89.4 9C.1 90.8 91.5 91.6 92.3 92.6 92.6 92.7 92.7 92.9 93.3 GE 2001 18.7 76.5 83.7 86.3 89.4 90.1 90.8 91.8 92.0 92.8 93.4 93.4 94.4 94.6 95.6 96.2 GE 1001 18.7 76.5 83.7 86.3 89.4 90.1 90.8 91.8 92.0 92.9 93.7 93.7 95.7 95.5 96.9 98.1 GE O 18.7 76.5 83.7 86.3 89.4 90.1 90.8 91.8 92.0 9 2.9 93.7 93.7 95.2 95.3 97.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 846

GLO6AL CLIHAOLOGy BRANCH USArFTAC AIR WEAT4ER SERVICE/MAC PERCENTAGE FR-QUENCY Of UCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY O8SERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL NFB FL PERIOD Of RELORO: 76-67 MONTH: FEE HOURSILST): 03UP-0503 CEILING liiiyi TTT IE IN GE GE GE LE G E G E GE GL GE GL GE GE GE GE GE FEET I 10. 5 4 3 2 112 2 1 112 1 1/4 1 3/4 58 112 15/16 1/4 0 NO CEIL 1 12.6 43.5 45.U 46.U 46.5 46.b 47.2 47.3 47.3 47.4 47.4 47.4 46.1 48.1 48.2 48.6 1E 200001 14.1 48.3 53.0 51.1 51.1 51.7 52.2 52.4 52.4 52.5 52.5 52.5 53.2 53.2 53.4 53.8 GE 180001 14.1 08.3 53.a 51.1 51.5 51.7 52.2 52.4 52.4 52.5 52.5 52.5 53.2 53.2 53.4 53.8 be 1600O 14.2 48.5 50.1 51.2 51.7 51.8 S2.4 52.5 b2.5 S2.6 52.6 52.6 53.3 53.3 53.5 53.9 GE 140001 14.2 48.b 80.2 51.3 51.8 51.9 52.5 52.6 52.6 52.7 52.7 52.7 53.4 53.4 53.8 54.1 GE 120001 14.2 49.5 51.2 52.2 53.3 53.1 53.7 53-8 53.8 53.9 53.9 53.9 54.6 54.6 55.0 58.3 &E 100001 14.3 52.1 51.0 55.2 55.9 56.0 56.6 S6.7 56.7 S7.0 57.0 57.0 57.7 57.7 58.0 58.4 GE 90001 14.3 52.4 54.3 55.4 56.1 56.3 56.9 57.0 57.0 57.2 57.2 57.2 57.9 57.9 58.3 56.6 GE 8C00 14.7 54.8 57.3 58.2 58.9 59.0 59.6 59.7 59.7 59.9 59.9 59.9 60.6 60.6 61.0 61.3 GE 70001 14.7 54.8 57.0 58.2 58.9 59.0 59.6 59.7 59.7 59.9 89.9 59.9 60.6 6o.b 61.0 61.3 UE 60001 14.7 55.3 57.4 88.b 59.3 59.5 60.0 60.2 60.2 60.4 bo.4 60.4 61.1 61.1 61.5 61.8 GE 50001 14.7 56.9 59.1 60.3 61.0 61.1 61.7 61.8 61.8 62.1 62.1 62.1 62.8 62.8 63.1 63.5 be 45001 15.1 58.3 63-5 61.7 62.4 62.6 6.2 63.4 63.4 63.6 63.6 63.6 64.3 64.3 64.7 65.0.E QO00 15.2 60.3 62.8 63.9 64.7 65.0 65.6 65.7 65.7 66.0 bb.t3 66.0 66.7 66.7 67.0 67.4 GE 3500 15.5 61.1 63.6 64.9 6S.7 66.1 66.7 66.8 66.8 67.0 67.0 67.0 67.7 67.7 68.1 68.4 UE 30001 15.6 62.6 65.2 66.7 67.5 68.9 68.6 68.7 68.7 68.9 68.9 68.9 69.6 69.6 70.0 70.3 GE 2500 15.8 64.6 68.0 69.4 70.2 70.8 71.4 71.5 71.5 71.7 71.7 71.7 72.5 72.5 72.8 73.2 GE 20001 16.0 66.0 69.3 70.9 71.7 72.3 73.0 73.3 73.3 73.5 73.5 73.5 74.2 74.2 74.6 74.9 GE 18001 16.0 66.2 67.5 71.3 72.2 72.8 73.5 73.9 73.9 74.1 74.1 74.1 74.8 74.8 75.2 75.5 be 15001 16.0 67.4 71.2 72.9 74.0 74.6 75.3 75.9 75.9 76.1 76.1 76.1 76.8 7b.8 77.2 77.5 GE 12001 16.1 68.8 72.9 74.8 76.0 76.6 77.4 78.0 78.0 78.3 79.3 78.3 79.0 79.0 79.3 79.7 GE 10001 16.3 70.2 74.8 77.0 78.5 79.1 79.9 80.6 80.6 81.0 81.0 81.0 81.7 81.7 82.0 82.4 GE 9001 16.3 71.4 76.1 78.4 79.9 8U.5 81.3 82.0 82.2 82.5 82.5 82.5 83.2 83.2 83.6 83.9 GE 8001 16.3 71.7 76.5 78.7 80.4 81.0 81.8 82.5 82.6 13.0 83.0 83.0 83.7 83.7 84.0 84.4 GE 7001 16.3 72.7 77.8 80.1 81.9 82.5 83.5 84.2 84.3 84.6 84.6 84.6 85.3 85.3 85.7 86.1 be 6001 16.4 73.5 79.4 82.2 84.2 84.9 85.8 86.5 86.6 87.0 87.0 87.0 87.7 87.7 88.1 8b.4 GE 50o 16.4 74.u 79.9 82.b 85.0 85.7 86.6 87.4 67.5 47.8 87.8 87.8 88.5 88.5 89.0 89.4 GE 4001 16.4 74.0 79.9 82.6 85.0 85.8 86.9 87.7 87.8 88.2 88.4 88.4 89.1 89.1 89.6 90.0 GE GE 3001 16.4 2001 16.4 74.3 74.3 80.4 80.4 83.2 83.2 86.1 86.1 86.9 87.0 88.3 68.2 89.0 89.4 89.1 89.6 49.6 90.3 89.8 90.9 89.8 91.0 90.5 92.9 90.5 93.0 91.0 94.2 91.6 95.5 GE 1001 16.4 74.3 80.6 83.5 86.3 87.2 88.4 89.6 90.0 90.7 91.3 91.4 93.5 93.9 95.4 97.5,E 01 16.4 74.3 80.6 83.5 86.3 87.2 88.4 89.6 90.0 90.7 91.3 91.4 93.5 93.9 95.5 100.0 TOTAL NUMBER OF OBSERVATIONS: 8946

6LOBAL CLIMAIOLOGY BRANCH usafetac AIR WEATHER SERVICEtMAC PERCENTAGE FRUQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STA7ION NUMBLR: 74770 STATION NAME: TYNOALL BFB FL PEQIOD OF RECORD: 78-87 MONTH: FEB HOURSILSII: 0600-0800 CEILIN VlIBILIIY IN STATUtE MILES IN I GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE FEET 3 10 6 5 V 3 2 1f2 2 1 112 1 1/4 1 341 5/8 1/2 S/16 1/4 0 NO CEIL 1 10.0 37.8 39.5 39.6 40.1 40.1 40.7 40.9 40.9 41.3 41.11 41.4 41.4 41.4 41.7 41.b GE 20L00 11.3 43.4 45.2 45.3 45.7 45.7 46.3 46.b 46.6 46.9 47.0 47.U 47.0 47.0 '47.4 47.5 GE 180001 11.3 43.4 45.2 45.3 45.7 45.7 46.3 46.6 46.6 46.9 47.0 47.0 47.0 47.0 47.4 47.s GE 16O00 11.3 43.1 4.2 4.3 45.7 45.7 46.3 46.6 46.6 46.9 47.0 47.0 47.0 47.0 47.4 47.s GE 140001 11.6 44.1 45.9 46.0 46.5 46.s 47.0 47.3 47.3 47.8 47.9 47.9 47.9 47.9 48.2 48.3 be 120001 11.9 15.7 47.8 47.8 48.7 48.2 48.8 49.1 49.1 49.6 49.8 49.8 49.8 49.8 50.1 50.2 GE 100001 12.2 48.0 8:.U 50.2 50.7 50.8 51.5 51.8 51.8 S2.4 52.6 52.6 52.6 52.6 13.0 53.1 GE 90001 12.2 48.5 53.5 53.1 51.2 S1.3 52.0 52.2 52.2 82.8 53.1 53.1 53.1 53.1 53.4 3.5 GE 8000 12.8 51.9 54.4 54.6 58.1 5S.2 55.9 56.1 56.1 56.7 57.0 57.0 57.0 57.0 57.3 57.4 GE 70001 13.2 53.1 S5.8 56.1 56.6 56.7 57.4 57.7!7.7 $8.3 58.5 58.5 58.5 58.8 58.9 59.U GE 60001 13.4 53.5 56.4 56.7 57.2 57.3 58.0 58.3 58.3 58.9 59.1 59.1 59.1 59.1 59.8 59.6 6E 500O 13.4 58.1 58.3 58.6 59.6 59.7 b0.4 60.6 60.6 61.2 61.5 61.5 61.5 61.5 61.8 61.9 GE 45U0 13.4 57.0 63.2 60.6 61.6 61.7 62.4 62.6 62.6 63.2 63.5 63.5 b3.8 63. 63.8 63.9 GE 40003 13.s 58.7 61.9 62.8 63., 63.6 64.3 614. 64. 65.1 65.4 65.4 6S.4 6.4 65.7 65.6 GE 35001 13.6 89.8 63.4 64.1 68. 65.2 66.0 66.2 66.2 66,8 67.0 67.0 67.0 67.0 67.4 67.7 GE 30001 14.1 61.5 65.1 66.0 66.9 67.1 68.0 68.4 68.6 69.1 69.4 69.4 69,4 69.4 69.7 70.1 GE 25003 14.1 63.6 67.3 66.1 69.C 69.3 70.1 70.6 70.7 71.3 71.S 71.5 71.5 71.5 71.9 72.2 GE 20001 14.8 65.6 69.4 70.3 71., 71.6 72.6 73.3 73.4 74.0 74.2 74.2 74.2 74.2 74.6 74.9 i.e 1800 114.s 65.6 69.5 70.4 71.5 71.7 72.7 73.4 13.5 74.1 74.3 71.3 74.3 74.3 74.7 75.1 6E 15001 11.7 66.8 71.3 72.5 73.6 74.0 7S.2 75.9 76.0 76.7 77.1 77.1 77.1 77.1 77.4 77.8 GE 1ZOO 14.7 67.7 72.6 73.8 75.1 78.14 76.6 77.3 17.4 78.1 78.8 78.8 78.6 78.6 79.0 79.3 GE 10001 14.7 68.6 73.5 74.9 76.2 76.6 77.8 78.5 78.6 79.3 79.8 79.8 79.9 79.9 80.3 8D.b GE 9001 14.7 70.G 78.2 76.6 77.9 78.3 79.4 80.1 80.3 81.0 81.6 81.6 81.7 81.7 82.0 82.4 GE 8003 14.7 70.6 7S.9 77.3 78.8 79.2 80.4 81.1 d1.2 81.9 82.5 82.5 82.6 82.6 83.0 83.3 GE 7001 14.7 71.0 76.7 78.4 80.1 805. 81.9 82.6 82.7 03.5 84.0 84.0 84.2 84.2 84.5 e4.9 GE 6003 11.7 71.6 77.5 79.7 81.8 82.2 83.8 84.1 88.0 85.8 86.5 86.5 86.6 86.6 87.0 87.4 GE 5003 14.7 71.7 78.0 80.9 84.0 84.5 86.6 87.6 68.1 89.0 89.8 89.8 90.1 90.2 90.5 91.0 GE 4003 14.7 71.7 7S.1 81.2 84.9 85.5 87.7 89,0 89.S 90.4 91.4 91.4 91.6 91.7 92.1 92.6 I.E 3001 14.7 72.0 78.4 81.6 8S.5 86.2 88.4 89.8 90.3 91.6 92.7 92.7 93.0 93.1 93.5 94.0 GE 2001 14.7 72.0 78.4 81.6 85.5 86.2 88.7 90.2 90.7 92.3 94.4 94.4 9.14 95.7 96.7 97.3 GE 1003 14.7 72.0 78.4 81.6 855 86.2 88.7 90.2 90.7 92.3 94.4 94.4 95.9 96.2 98.0 99.3 GE DI 14.7 7.0 78.4 81.6 85.5 86.2 88.7 90.2 90.7 92.3 94.14 94.4 95.9 96.2 98.1 100.0 TOTAL NUMBER Of OBSERVATIONS: 846

GLOBAL CLIMATOLOGY BRANCH UsAFETAC AIR WEATHER SERVICE/MAC PEkCENTAGE FRZQUENCY OF OCCU.RRENLE OF CEILING VERSUS VISIBILITY FROM HOURLY OaSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL hfb FL PETIOG OF RECORD: 78.87 MONTH: FEE HOURS(LSTI: 0901-1100 CEILING o0 0,, -.0..,.e. VISIPILITY IN STATIEMLS IN I GE GE GE 6E GE G- GL GE GE GE GE GE GE GE GE GE FEET I 10 b 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/8 112 5/16 IIq 0 NO CEIL 1 13.1 46.0 46.5 46.9 46.9 46.9 47.0 47.2 47.2 47.2 47.2 47.2 47.2 47.2 47.2 47.3 GE 200001 14.7 55.1 55.8 56.3 56.3 56.3 56.4 56.5 5b.5 56.5 56.5 56.5 56.5 $6.5 56.5 56.6 GE 180001 14.8 55.4 56.3 57.0 57.1 57.1 57.2 57.3 57.3 57.3 57.3 57.3 57.3 57.3 57.3 57.4 GE 16oa0l 14.8 55.6 56.4 57.1 57.2 57.2 57.3 57.4 57.4 S7.4 57.4 57.4 57.4 T.4 57.4 57.6 GE 140001 15.0 56.0 56.9 57.6 57.7 57.7 57.8 57.9 57.9 57.9 57.9 57.9 57.9 %7.9 57.9 58.0 GE 120001 15.4 57.0 57.8 58.6 56.7 58.7 58.9 59.0 59.0 59.0 59.0 59.0 59.0 59.0 59.0 59.1 10000: 15.5 56.9 69.8 :E 6J.6 60.8 60.6 60.9 61.0 b1.0 61.0 b.0 61.0 61.0 61.0 61.0 61.1 GE 9C00 155 59.3 60.4 61. 61.3 61.3 61.5 61.6 61,6 61.6 61.6 61.6 61.6 616 61.6 61.7 GE 80001 16.0 62.5 64.1 65.1 65.4 65.4 65.5 65.6 65.6 65.6 6S.6 65.6 65.6 65.6 65.6 65.7 GE 70001 16.2 63.7 66.2 66.3 66.5 66.5 66.7 66-8 66.8 66.8 66.8 66.8 66.8 66.8 66.8 66.9 GE 60001 16.2 64.7 66.2 67.3 67.5 67.5 67.6 67.7 67.7 67.7 67.7 67.7 67.7 67.7 67.7 67.8 GE 5000} 16.3 66.1 68.2 69.3 69.s 69.5 69.6 69.7 69.7 69.7 69.7 69.7 69.7 69.1 607 69.9 GE 45001 16.3 66.5 68.7 69.7 70.0 70.0 7C.1 70.2 10.2 70.2 70.2 70.2 70.2 70.2 70.Z 70.3 6E 40001 16.3 67.5 69.7 70.6 71.0 71.0 71.2 71.1 71.3 71.3 71.3 71.3 71.3 71.3 71.3 71.4 GE 35001 16.3 68.0 70.2 71.3 71.7 71.7 71.9 72.0 72.0 72.0 72.0 72.0 72.0 72.0 72.0 72.1 GE 30001 16.3 70.2 73.0 74.2 75.1 75.1 7S.2 75.4 75.4 75.4 75.4 75. 75.4 75.4 75.4 75.5 GE 25001 16.5 71.9 7%.9 76.Z 77.1 77.1 77.3 77.5 77.5 77.5 77.5 77.5 77.5 77.5 77.5 77.7 GE 20001 16.7 73.3 76.7 78.1 79.1 79.1 79.4 79.r 79.7 79.8 79.8 79.8 79.8 79.6 79.8 79.9 6E 18001 16.7 73.6 77.2 78.6 79.6 79.6 79.9 80.1 80.1 80.3 80.3 60.3 80.3 80.3 8C.3 80.4 GE 15001 16.7 75.7 79.6 81.4 82.6 82.7 83.2 83.6 83.6 83.7 83.7 83.7 83.7 83.7 83.7 83.8 GE 12001 16.7 76.2 82.5 82.6 83.5 83.9 84.4 84.9 84.9 85.1 85.1 85.1 85.1 85.1 85.1 85.2 GE 10001 16.7 77.5 82.2 84.6 85.9 86.1 86.6 87.2 87.2 87.5 87.5 87.5 87.5 87.5 87.5 87.6 GE 9001 16.7 77.9 82.5 85.0 86.5 86.6 87.2 87.8 87.8 88.1 88.1 88.1 88.1 88.1 88.1 88.2 Gr 8001 16.7 78.6 83.7 S6.3 880. 88.3 89.0 89.6 89.7 90.0 90.0 90.0 90.0 90.0 90.0 90.1 GE 7001 16.7 79.4 85.0 87.7 89.7 89.8 90.S 91.1 91.3 91.5 91.5 91.5 91.5 91.5 91.5 91.b 6E 6001 16.7 79.7 85.2 87.9 90.3 90.5 91.5 92.4 92.7 92.9 93.1 93.1 93.1 93.1 93.1 93.3 GE 5001 16.7 79.8 85.b 88.5 91.4 91.6 92.7 94.0 94.2 94.4 94.7 94.7 94.7 94.7 94.8 94.9 GE 4001 16.7 79.8 85.8 89.0 92.6 92.6 94.1 95.4 96.7 96.6 970 97.0 97.0 97.0 97.2 97.3 GE 3001 16.7 80.0 86.1 89.2 93.0 93.3 94.6 96.1 96.7 97.6 98.1 98.1 98.1 98.1 98.2 98.3 GE 2001 16.7 80.0 86.1 89.2 93.3 93.5 9.08 96.3 96.9 97.9 99.7 98.7 98.9 98.9 99.4 99.5 GE 1001 16.7 80.0 86.1 89-2 93.3 93.5 94.8 96.3 96.9 97.9 98.7 98.7 99.3 99.3 99.9 100.0 GE 01 16.7 80.0 8b.1 89.2 93.3 93.5 94.8 96.3 96.9 97.9 08.7 98.7 99.3 99.3 99.9 100.0 TOTAL NUMBER OF OBSERVATIONS. 846

GLOBAL CLIMATOLOGY BRANCH PEOCENTAGE FReqUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY USAFEIAC FROM HOURLY ObSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 SIATION NAME: TYNOALL SF8 FL PEPIOD OF RECORO: 78-87 MONTH: FEB HOURSILSII: 1200-leco CEIN 815181L17 IN STATUTE MILLS IN GE GE GE GE GE G- G GE GE GE GE GE GE GE GE GE FEET 10 6 5 4 3 2 12 2 1 1iz 1 1/4 1 3/4 SI8 112 5/16 114 0 NO CEIL I 15.4 47.9 48.1.8.1 48.1 48.1 48.1 43.1 48.1 48.1 48.1 48.1 48.1 4b.1 48.1 48.1 Z00001 18.0 59.o 59.6 59.6 59.6 59.6 59.6 59.6 59.6 59.6 59.6 59.6 59.6 59.6 59.6 59.6 GE 180001 ZR.2 59.6 69.2 60.? 60.2 60.2 60.2 60.2 60.2 60.2 60.Z 60.2 60.Z 60.2 60.2 60.2 GE 160001 18.2 59.7 63.3 60.3 60.3 60.3 60.3 60.3 60.3 60.3 60.1 60.3 60.3 60.3 60.3 60.3 GE 160001 18.6 60.8 61.3 61.3 61.3 61.3 61.3 61.3 61.3 61.3 61.3 61.3 61.1 61.3 61.3 61.3 GE 120001 18.9 61.7 62.3 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 GE 100001 19.0 64.7 65.5 65.6 65.6 65.6 65.6 65.6 65.6 65.6 65.6 65.6 65.6 66.b 65.6 65.6 GE 93001 19.0 65.2 66.1 66.2 66.2 66.2 66.2 66.2 L6.2 66.2 66.2 66.2 66.2 66.2 66.2 66.2 ue 8000 19.4 68.4 69.5 69.7 69.7 69.7 69.7 69.7 69.7 69.7 69.7 69.7 69.7 69.7 69.7 69.7 GE 70001 19.4 70.1 71.3 71.6 71.6 71.6 71,6 71.6 71.b 71.6 71.6 71.6 71.6 71.6 71.6 71.6 oe 60003 19.4 70.9 72.1 72.5 72.s 72.6 72.5 72.5 72.5 72.5 72.5 72.5 72.5 72.6 72.5 72.5 (E 5000 19.4 72.6 74.0 74.5 74.5 74.5 74.5 74.5 74.5 74.5 74.5 74.5 74.5 74.5 74.5 74.5 GE 45001 19.5 72.8 74.2 74.7 74.7 74.7 74.7 74.7 74.7 74.7 74.7 74.7 74.7 74.7 74.7 74.7 GE 40001 19.5 74.7 76.1 76.6 76.7 76*7 76.7 76.7 76.7 76.7 76.7 76.7 76.7 76.7 76.7 76.7 GE 35001 19.5 75.7 77.3 77.9 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 GE s00o 19.5 77.5 79.3 79.9 80.1 80.1 80.1 80.1 80.1 R3.1 80.1 80.1 80.1 80.1 80.1 80.1 GE 25001 19.6 78.7 81.0 81.6 81.8 81.8 61.9 82.0 82.0 R2.0 82.0 82.0 82.0 82.0 82.0 82.0 6E 20001 19.6 80.9 83.3 84.0 84.3 84.3 84.5 88.8 84.8 84.9 84.9 84.9 84.9 894.9 88.9 84.9 GE 16001 19.6 81.7 84.3 85.0 85.2 85.2 85.5 85.7 bs.7 85.8 85.8 85.8 85.8 85.8 85.8 85.8 GE 15001 19.6 82.7 86.8 81.9 88.3 88.3 88.5 88.8 88.8 98.9 88.9 88.9 88.9 88.9 88.9 88.9 be 12001 19.6 83.2 87.4 88.8 89.4 89.4 89.7 90.0 90.0 90.1 90.1 90.1 90.1 90.1 90.1 90.1 GE 10001 19.6 83.7 88.1 89.8 90.5 90.6 40.9 91.4 91.5 91.6 91.6 91.6 91.6 91.6 91.6 91.6 GE 9001 19.6 83.8 88.2 90.1 90.9 90.9 91.3 91.7 91.8 92.0 92.0 92.0 92.0 92.0 92.0 92.0 GE 8001 19.6 84.4 89.1 91.0 92.0 92.0 92.3 92.8 92.9 93.0 93.0 93.0 93.0 93.0 93.0 93.0 GE 7001 19.6 84.6 89.7 91.8 93.0 93.0 93.4 93.9 94.0 94.2 94.2 94.2 94.2 94.2 94.2 94.2 GE 600) 19.6 85.0 93.1 92.4 93.6 93.7 94.2 94.8 94.9 95.3 95.3 95.3 95.3 95.3 95.3 95.3 GE $001 19.6 85.2 90.4 92.8 94.2 94.3 94.9 96.0 96.1 96.5 96.5 96.5 96.6 96.7 96.7 96.7 GE 4U01 19.6 86.2 93.5 93.1 95.9 95.2 95.9 96.9 97.0 97.4 97.6 97.6 98.0 98.1 98.2 98.2 GE 3001 19.6 85.2 90.7 93.3 95.2 96.4 96.3 97.8 98.0 98.7 98.9 98.9 99.3 99.4 99.6 99.5 GE 2001 19.6 86.2 99.7 93.4 95.3 95.5 96.5 97.9 98.1 98.8 99.1 99.1 99.4 99.5 99.9 100.0 GE 1001 19.6 85.2 90.7 93.4 95.3 95.5 96.5 97.9 98.1 98.8 99.1 99.1 99.4 99.5 99.9 100.0 GE 01 19.6 85.2 99.7 93.4 9S. 95.5 96.5 97.9 98.1 98.8 99.1 99.1 99.4 99.5 99.9 100.0....... TOTAL NUMBER OF OBSERVATIONS: 946

GLOBAL CLIMATOLOGY BRANCH usafetac AIR WEATHER SERvICE/MAC PERCENTAGE FRrQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY ObSERVATIONS STATION NUMBLR: 747750 STATION NAME: TYNOALL 4F8 FL PERIOD OF RECORD: 78-87 MONTH: FEB HOURS(L 'T: 1500-1700 IN UE GE GE GE GE G GE GE GE GE GE GE GE GE GE GE FEET 1 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/B 1/2 5/16 1/4 0 NO CEXL 1 18.1 46.5 46.7 4b.b 47.G 7.2 47.2 47.2 47.2 47.2 47.2 47.2 47.2 47.2 47.Z 47.2 GE 200001 20.3 57.6 5.4 58.5 58.? 56.9 58.9 58.9 5B.9 58.9 58.9 58.9 58.9 58.9 58.9 58.9 GE 180001 20.3 58.4 59.2 59.3 59.6 59.7 59.7 59.7 59.7 59.7 59.7 59,7 59.7 59.7 59.7 59.7 LE 16000 20.3 SS.5 59.3 59.5 59.7 59.8 59.8 59.8 59.8 S9.6 59.8 59.8 59.8 59.8 59.8 59.8 CE 140001 20.7 59.2 63.0 60.2 60.4 60.5 60.5 60.5 60.5 60.5 60.5 60.5 60.5 60.5 b0.5 6L.5 be 120001 21.0 61.1 61.9 62.1 62.3 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 6Z.4 62.4 62.q GE 100001 21.4 64.1 65.2 65.4 65.6 65.7 65.7 65.7 b5.7 65.7 65.7 65.7 65.7 65.7 65.7 65.7 6E 90001 21.4 64.4 65.6 65.7 66.3 66.1 66.1 66.1 66.1 66.1 66.1 66.1 66.1 66.1 66.1 66.1 GE 80001 21.4 67.1 68.4 68.9 69.1 69.3 b9.3 69.3 69.3 69.3 69.3 69.3 69.3 69.3 69.3 69.3 GE 70001 21.4 69.1 70.6 71.0 71.3 71.4 71.4 71.4 71.4 71.4 71.4 71.4 71.4 71.4 71.4 71.4 GE 60001 21.4 69.5 70.9 71.4 71.6 71.7 71.7 71.7 71.7 71.7 71.7 71.7 71.7 71.7 71.7 71.7 6E 500 21.4 71.9 73.5 74.U 74.2 74.3 74.3 74.3 7.3 74.3 74.3 74.3 74.3 74.3 74.3 74.3 GE 45003 21.4 72.0 73.8 74.2 74.5 74.6 74.6 74.6 74.6 74.6 74.6 74.6 74.6 74.6 78.6 74.6 GE 40001 2.S 73.8 75.9 7&* 77.0 71.1 77.1 77-1 77.1 77.1 77.1 77.1 77.1 77.1 77.1 77.1 GE 35001 21.7 74.8 77.7 78.3 78.8 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 GE 30001 21.7 77.5 80.4 81.0 81.7 81.8 61.8 81.8 81.8 81.8 81.8 81.8 81.6 81.6 81.8 81.8 GE 25001 21.7 79.4 83.0 ej.6 84.3 84.4 84.5 84.5 b4.5 894.5 84.5 84.5 84.5 84.5 84.5 84.5 GE 20001 21.7 80.5 84.8 85.5 86.4 86.5 66.6 86.6 86.6 86.6 86.6 86.6 86.6 86.6 86.6 86.6 be 18001 21.7 80.9 85.3 86.1 87.0 87.1 67.2 87.2 87.2 87.2 87.2 87.2 87.2 97.2 87.2 87.2 GE 15001 21.7 81.6 87.6 88.5 89.6 89.7 89.8 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 GE 12001 21.7 62.7 89.0 90.0 91.0 91.3 91.4 91.6 91.6 91.6 91.6 91.6 91.6 91.6 93.6 91.6 be 10001 21.7 82.7 69.2 90.2 91.5 91.7 92.0 92.2 92.2 92.2 92.2 92.2 92.2 92.2 92.2 92.2 GE 9001 21.7 83.0 89.5 90.5 92.1 92.3 92.7 92.9 92.9 92.9 92.9 92.9 92.9 92.9 92.9 92.9 GE 8003 21.7 83.3 90.3 91.b 93.1 93.4 93.9 94.1 94.1 94.1 94.1 94.1 94.1 94.1 94.1 94.1 be 7001 21.7 83.7 90.9 92.3 94.1 94.3 94.8 95.0 95.0 95.0 95.0 95.0 95.0 95.0 95.0 95.0 GE 6001 21.7 83.9 91.3 92.9 95.0 95.4 96.5 96.7 96.7 96.8 96.8 96.8 96.8 96.8 96.8 96.8 GE 5001 21.7 84.2 91.6 93.5 95.7 96.2 97.4 97.8 97.8 97.9 97.9 97.9 97.9 97.9 97.9 97.9 GE 8001 21.7 84.6 92.2 94.1 96.5 96.9 98.6 98.9 96.9 99.1 99.1 99.1 99.1 99.1 99.1 99.1 GE 3003 21.7 64.6 92.2 94.1 96.5 96.9 98.7 99.1 99.1 99.2 49.2 99.2 99.3 99.3 99.3 99.3 GE 2001 21.7 84.6 92.2 94.1 96.5 96.9 98.7 99.1 99.1 99.3 99.8 99.4 99.6 99.6 99.9 99.9 UE 1003 21.7 86. 92.2 94.1 96.5 96.9 98.7 99.1 99.1 99.3 99.4 99.4 99.6 99.b 99.9 100.0 GE 0 21.7 84-.6 92.2 94.1 96.5 96.9 98.7 99.1 99.1 99.3 99.4 99.4 99.6 99.6 99.9 100.0 TOTAL NUMBER OF OBSERVA71ONS: 846

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREQUENCY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIO14S AIR WEATHER SERVICE/MAC STATION NUMPER: 7477$0 STAIInN NAME: TYNDALL AFB FL PERIOD OF RECOPO: 78-87 MONTH: FEB HOURS(LSTI: 1800-2000 CEILING IISIOILITY IN STATUTF MILES IN 1 GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE FEET 1I b 5 4 3 2 1 2 2 1 1/2 1 1/4 1 3/4 5/8 112 5/16 1/4 a NO CEIL 1 16.3 4a.1 50.2 so.b 51.5 51.5 51.5 51.5 51.5 51.5 51.7 51.7 51, 51.7 51.7 51.7 GE 200001 18.0 54.6 56.7 57.1 58.0 56.0 58.0 58.0 58.0 8.C 58.2 58.2 58.2 58.2 58.2 58.2 GE 180001 18.0 54.8 57.0 57.3 58.3 58.3 58.3 58.3 58.3 58.3 58.4 58.4 58.4 58.4 58.4 58.4 GE 160001 18.1 55.2 57.3 57.7 58.6 58.6 58.6 58.6 58.6 58.6 58.7 58.7 58.7 58.7 58.7 58.7 GE 140001 18.1 55.3 57.4 57.8 58.7 58.7 58.7 58.7 58.7 58.7 58.9 58.9 58.9 58.9 58.9 58.9 be 120001 18.2 56.4!9.S 58.9 59.P 59.6 59.8 59.8 59.8 59.8 59.9 59.9 59.9 59.9 59.9 59.9 GE 100001 18.9 60.4 62.8 63.1 64.1 j4.1 64.1 64.1 64.1 64.1 64.2 64.2 64.2 64.2 64.2 64.2 bc 90001 18.9 60.8 63.1 63.5 6. 4.4 64.4 b4.4 64 64.4 645 64.5 64.5 64.5 64.5 64.5 6E 80001 18.9 62.4 65.0 65.5 66.4 66.4 66.4 66.4 66.4 66.4 66.5 66.5 66.5 66.5 *6.5 66.5 GE 70003 19.3 64.4 67.1 67.0 68.6 68.6 68.6 68.6 68.6 68.6 68.7 68.7 68.7 66.7 08.7 68.7 be 60003 19.3 64.5 67.3 67.7 68. 7 68.7 68.7 68.7 68.7 68.7 68.8 68.8 68.8 68.8 b8.8 6B.8 GE 50001 19.3 66.0 69.9 b9.4 70.3 70.3 70.3 70.3 70.3 70.3 70.4 70.4 70.4 70.4 70.4 70.4 GE o4500 19.4 66.7 69.7 70.2 71.2 71.2 71.2 71.2 71.2 71.2 71.3 71.3 71.3 71.3 71.3 71.3 GE 40001 19.6 70.3 73.1 74.2 75.3 75.3 75.3 75.3 75.3 75.3 75.4 75.4 75.4 75.4 75.4 75.4 GE 3501 19.9 71.6 75.3 76.0 77.1 77.1 77.1 77.1 77.1 77.1 77.2 77.2 77.2 77.2 77.2 77.2 GL 30001 19.9 73.3 77.1 77.9 79.1 79. 1 79.1 79.1 79.1 79.1 79.2 79.2 79.2 79.2 79.2 79.2 GE 25001 19.9 76.0 83.1 81.3 82.5 82.5 82.5 82.5 82.5 82.5 82.6 82.6 82.6 82.6 82.6 82.6 GE 20001 19.9 77.5 82.3 83.5 64.6 84.6b 84.8 84.8 84.8 84.8 84.9 84.9 84.9 84.9 84.9 84.9.E 18003 19.9 77.7 d2.5 63.7 84.9 84.9 85.0 85.0 85.0 45.0 85.1 85.1 85.1 85.1 85.1 85.1 GE 15003 19.9 79., 85.0 86.2 87.7 87.7 87.8 87.9 67.9 87.9 88.1 88.1 88.1 88.1 88.1 88.1 GE 12001 19.9 80.7 85.9 88.1 89.6 89.6 89.7 89.8 69.8 89.8 90.0 90.D 90.0 90.0 90.0 90.0 GE 10001 19.9 81.6 88.1 89.2 90.9 90.9 91.0 91.1 91.1 91.3 91.4 91.4 91.4 91.4 91.4 91.4 GE 9001 19.9 81.9 86.9 90.1 91.8 71.8 92.0 92.1 92.1 92.2 92.3 92.3 92.3 92.3 92.3 92.3 be 8001 19.9 82.4 89.4 90.8 92.6 92.6 92.7 92.8 92.8 92.9 93.0 93.0 93.0 93.0 93.0 93.0 GE 7001 19.9 82.6 89.7 91.1 93.1 93.1 93.3 93.4 93.4 93.5 93.6 93.6 93.6 93.6 93.6 93.6 GE 6001 19.9 82.6 90.1 91.6 94.3 94.0 94.1 94.2 94.2 94.3 94.4 94.4 94.4 94.4 94.4 94.4 GE 5001 19.9 82.9 93.3 92.4 95.0 95.2 95.3 95.4 95.4 95.6 95.7 95.7 95.7 95.7 95.7 95.7 GE 4001 19.9 82.9 93.5 92.9 95.6 95.7 96.2 96.3 96.3 96.6 96.R 96.8 97.0 97.0 97.0 97.0 GE 3003 19.9 82.9 93.5 9e.9 95.7 95.9 96.3 96.7 96.7 97.0 97.5 97.5 97.8 97.8 97.8 97.8 GE 2001 19.9 82.9 90.5 92.9 95.9 96.0 96.5 96.8 96.8 97.2 97.6 97.6 97.9 98.1 98.3 98.3 GE lot 19.9 82.9 93.5 92.9 95.9 96.0 96.5 96.8 96.8 97.2 97.8 97.8 98.0 98.2 98.8 99.3 GE 01 19.9 82.9 93.5 92.9 95.9 96.0 96.5 96.8 96.8 97.2 97.8 97.8 98.0 98.2 98.8 100.0 TOTAL NUMBER OF OBSERVATIONS% 848

r1 GLOBAL CLIMATOLOGY BRANCH usafetac AIR WEATHER SERVICE/MAC PEkCENTAGE rrequlncy OF nccurnefice OF CEILING versus VISIEILITY FROM HOURLY OoSERVATIONS STA71ON NUMBER: 747750 1AIIOR NAME: 1Y140ALL %F6 FL PERIOD OF RECORD: 79-87 MONTH: FEB HOURSILSTI: 2100-2300 LEILINGVI5IPIL~rY IN sraourr MILES IN I GL GE GE GE GE GE GE GE GE GE GE GE GL GE GE GE FEET I 10 6 5 4 3 2 1/2 2 1 1/2 1 1/4 1 3/4 5/6 I/2 5/16 1/4 0... NO CLIL 1 14.8 47.4 49.3 50.5 51.4 51.4 51.5 51.6 51.8 S1.8 51.8 51.6 51.8 51.8 51.8 51.9 GE 200001 16.4 52.5 54.5 55.1 56.6 16.7 56.9 57.2 57.2 57.2 57.2 57.2 57.2 57.2 57.2 57.3 GE 18O001 16.S 52.7 54.7 55.9 56.9 57.0 57.1 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.4 57.6 GE 160001 16.5 53.0 55.0 56.1 57.1 57.2 57.3 57.7 57.7 57.7 57.7 57.7 57.7 57.7 57.7 57-8 GE 140001 16.5 53.2 55.2 56.4 57.3 57.4 57.6 57.9 57.9 57.9 57.9 57.9 57.9 57.9 57.9 58.U 4E 120001 16.7 54.1 56.1 57.3 58.3 58.4 58.5 58.9 58.9 58.9 58.9 58.9 58.9 58.9 58.9 59.0 E iooi 17.6 58.2 63.3 61.5 62.4 62.5 62.6 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.0 63.1 GE 90001 17.6 58.5 63.6 61.3 62.A 62.9 63.o 63.4 63.4 63.4 63.4 63.4 63.4 63.4 63.4 63.5 GE 80001 17.8 60.5 62.b 63.9 64.9 bs.0 65.1 65.5 65.5 65.5 65.5 65.5 65.5 65.5 65.5 65.b GE 70001 18.1 61.2 63.b 64.d 65.8 66.0 66.1 66.9 66.4 66.4 66.4 66.4 66.4 66.4 66.4 66.5 GE 60001 18.1 61.9 64.3 65.5 66.5 66.7 66.8 67.1 67.1 67.1 67.1 67.1 67.1 67.1 67.1 67.3 GE 50001 18.1 63.7 66.1 67.3 6b8.3 8.4 68.6 68.9 68.9 68.9 68.9 68.9 68.9 68.9 68.9 69.0 GE 45001 18.1 64.5 65.9 68.1 b9.1 69.3 69.4 69.7 69.7 69.7 69.7 69.7 69.7 69.7 69.7 69.9 GE 40001 18.4 68.D 73.3 71.5 72.6 72.7 72.8 73.2 73.2 73.2 73.2 73.2 73.2 73.2 73.2 73.3 GE 35001 18.7 69.5 72.1 73.4 74.5 74.6 74.7 75.1 75.1 75.1 75.1 75.1 75.1 75.1 75.1 75.2 GE 30001 18.7 72.6 75.3 76.6 77.8 77.9 78.1 78.5 78.5 7B.7 78.7 78.7 78.7 78.8 78.8 79.0 GE 25001 18.7 7.7 77.7 79.0 80.1 80.3 80.5 80.9 bo.9 81.1 81.1 81.1 81.1 91.2 81.2 81.3 GE 20001 18.8 76.0 79.0 8a.4 81.6 81.7 81.9 82.3 82.3 82.5 82.5 82.5 82.5 82.6 82.6 82.7 GE 18001 18.8 76.5 79.4 80.9 82.0 82.2 8.4 82.7 82.7 83.0 83.0 83.0 83.0 83.1 83.1 83.2 GE 15001 18.8 77.1 83.5 82.0 83.3 83.5 83.8 84.2 84.2 84.4 84.5 84.5 84.5 84.6 84.6 84.8 GE 12001 18.9 77.9 82.2 83.8 85.2 85.3 85.7 86.1 86.1 86.3 86.4 86.4 86.4 86.5 86.5 8b.b GE IC03I 18.9 78.5 83.0 84.8 86.4 86.5 86.9 87.2 b7.2 87.5 87.6 87.6 87.6 87.7 87.7 67.8 GE 9001 18.9 79.4 83.9 85.7 87.4 87.5 87.8 88.2 68.2 88.5 88.7 88.7 88.7 88.8 88.8 88.9 GE 8001 18.9 79.9 84.5 86.3 88.2 88.3 88.7 89.0 89.0 89.4 89.5 89.5 89.5 89.6 89.6 89.7 GE 7001 18.9 80.6 85.5 87.4 89.6 89.8 90.2 90.5 90.5 90.9 91.0 91.0 91.1 91.3 91.3 91.4 GE 600l 18.9 80.6 85.5 87.4 89.6 90.1 90.4 90.8 90.8 91.1 91.3 91.3 91.4 91.5 91.s 91.6 GE 50o 18.9 80.9 85.9 86.5 91.1 91.6 92.4 92.8 92.8 93.1 93.3 93.3 93.5 93.6 93.6 93.7 GE 4001 18.9 80.9 85.9 88.7 91.3 91.8 92.8 93.3 93.6 94.0 94.1 94.1 94.3 94.4 94.6 94.7 GE 3001 18.9 80.9 8b.2 88.9 91.6 92.2 93.1 93.9 94.2 94.6 9ti. 7 94.7 94.9 95.0 95.2 95.3 GE 2001 18.9 80.9 86.2 88.9 91.6 92.2 93.3 94.0 94.4 94.9 95.3 95.3 95,9 96.2 96.7 97.3 GL 1001 18.9 80.9 8b.2 88.9 91.b 92.2 93.3 94.0 94.4 94.9 95.3 95.4 96.3 96.8 98.0 98.9 GE O 18.9 80.9 86.2 88.9 91.6 92.2 93.3 94.0 94.4 94.9 95.3 95.4 96.3 96.8 98.1 IC0.O... TOTAL NUMBER OF OBSERVATIONS: 846

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/mAC PERCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY O8SERVATIONS STATION NUMBER. 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECCPD: 78-87 MONTH: FEB HOURS(LSTI: ALL CEILING VISIBILITY IN STATUTE MILES IN B GE GE GE BE GE G- GL GE GE GE GE GE GE GE GE BE FEET 10 b 5 4 3 2 1'2 2 1 1/2 1 1/4 1 3/4 5/8 112 5/16 114 0 NO CEIL 1 14.4 45.4 %6.7 47.2 47.7 47.8 48.0 48.1 48.1 48.2 48.2 48.2 48.3 48.3 48.4 48.5 GE ZOUO 16.1 52.7 54.z 54.7 55.2 55.3 55.5 55.6 55.6 55.7 55.8 55.8 85.9 55.9 56.0 56.1 GE 180001 16.1 53.0 54.5 55.0 55.6 55.6 55.8 56.0 56.0 56.1 56.1 56.1 56.2 56.2 56.3 56.4 GE 160001 16.2 53.1 54.6 55.2 55.7 55.6 56.0 56.1 56.1 56.2 56.3 56.3 56.4 56.4 56.5 56.6 GE 14000 16.3 53.7 55.2 55.7 56.3 56.3 56.5 86.6 56.6 56.8 86.8 56.8 9 56-9 57.0 57.2 GE 120001 16.5 54.8 56.3 56.9 57.5 57.6 57.8 57.9 57.9 58.0 58.1 58.1 58.Z 58.z 58.3 58.4 GE 100001 16.9 57.7 59.4 60.1 60.6 60.7 60.9 61.0 61.0 61.2 61.3 61.3 61.4 61.4 61.8 61.6 GE 90001 16.9 58.1 59.8 60.4 61.3 61.1 61.3 61.4 61.4 61.6 61.6 61.6 61.7 61.7 61.8 62.0 GE 80001 17.3 60.7 62.6 63.4 64.0 64.0 64.2 64.4 64.4 64.5 64.6 64.6 64.7 64.7 64.8 64.9 GE 70001 17.% 61.8 63.9 64.7 65.3 65.3 65.5 65.7 65.7 65.8 65.9 65.9 66.0 66.0 66.1 66.2 BE 60001 17.4 62.4 64.5 65.2 65.8 65.9 b6.1 66.2 66.2 66.4 66.5 66.5 66.6 66.6 66.7 66.8 GE GE 50001 17.4 45003 17.5 64.0 64.8 66.3 67.2 67.1 68.0 67.8 68.7 67.9 68.8 68.1 69.0 68.2 69.1 68.2 69.1 68.4 69.3 68.4 69.3 68.4 69.3 68.5 69.4 68.5 69.4 68.6 69.5 66.8 69.7 GE %0001 17.7 67.1 69.5 70.4 71.2 71.2 71.5 71.6 71.6 71.7 71.8 71.8 71.9 71.9 72.0 72.1 GE 3500) 17.9 68.1 73.8 71.8 72.7 72.8 73.0 73.1 73.1 73.3 73.3 73.3 73.4 73.4 73.5 73.7 GE 30001 17.9 70.3 73.2 74. 75.3 75.4 75.6 15.8 75.8 76.0 76.1 76.1 76.2 76.2 76.3 76.4 BE 25001 18.1 72.3 75.6 76.8 77.7 77.9 78.1 78.3 78.3 78.5 78.6 78.6 78.? 78.7 78.8 79.0 GE 20001 18.2 73.8 77.5 78.7 79. 79.9 80.3 80.5 80.5 80.7 80.8 80.8 80.9 80.9 81.0 81.2 GE 18001 18.2 74.1 77.9 79.1 80.2 80.3 80.7 80.9 81.0 81.2 81.3 81.3 81.4 81.4 81.5 81.6 GE 15001 18.2 75.3 79.8 81.3 82.5 82.7 83.1 83.4 83.4 83.7 83.8 83.8 83.9 83.9 84.0 84.1 GE 12001 18.2 76.2 81.2 62.8 84.1 84.2 84.7 85.1 85.1 85.3 85.4 85.4 85.5 85.6 85.7 85.8 GE 10001 18.3 77.0 82.2 84.0 85.5 85.7 86.2 86.b 86.6 86.9 87.0 87.0 87.1 87.2 87.3 87.4 GE 9001 18.3 77.6 83.0 84.8 86.q 86.6 87.1 87.6 87.6 87.9 88.0 88.0 88.2 88.2 88.3 88.4 GE 8001 18.3 78.2 83.g 85.7 87.4 87.6 88.1 88.5 88.6 88.9 89.0 69.0 89.2 89.2 89.3 89.,4 6E 7001 18.3 78.7 84.6 86.6 88.5 88.8 89.4 89.8 89.9 90.2 90.3 90.3 90.4 90.5 90.6 90.7 GE 6001 18.3 79.1 85.2 87.4 89.5 89.9 90.6 91.1 91.3 91.6 91.8 91.8 91.9 91.9 92.1 92.2 GE 5001 18.3 79.3 85.6 88.1 90.6 91.0 91.9 92.6 92.7 93.1 93.3 93.3 93.5 93.5 93.7 93.8 GE 4003 18.3 79.4 85.8 88.5 91.2 91.7 92.8 93.5 93.7 94.2 94.5 94.5 94.8 94.8 95.0 95.1 GE 30Ol 18.3 79.6 86.0 88.7 91.6 92.1 93.3 94.2 94.5 95.1 9S.4 9S.4 95.7 95.7 95.9 96.1 GE 2001 18.3 79.6 86.0 88.7 91.7 92.2 93.4 94.4 94.7 95.4 96.1 96.1 96.8 97.0 97.6 98.0 GE 1001 18.3 79.6 86.0 88.7 91.7 92.2 93.4 94.5 94.7 95.5 96.2 96.2 97.1 97.4 98.3 99.1 GE 01 18.3 79.6 85.0 88.7 91.7 92.2 93.4 94.5 94.7 95.5 96.2 96.2 97.1 97.4 98.4 100.0 TOTAL NUMBER OF OBSERVATIONS: 6768

GLOBAL CLIMATOLOGY BRANCH U SAFET AC AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATIION NAME: TYNDALL &TB FL PERIOD OF RECORO: 76-67 MONTH: PAR HOURSILST1: 0000-0200 CEILING VISIBILITY IN STATUTE MILES IN I GE GE BE GE GE G GE GE GE GE GE GE GE GE GE GE FEET i 10 6 S 9 3 2 112 2 1 112 1 1/9 1 3/4 S/O 1/2 5/16 1/9 0... NO CEIL 1 9.7 51.3 53.2 5'.2 56.0 56.2 56.5 56.8 66.8 57.1 57.1 57.1 57.3 57.3 57.6 51.8 GE 200003 10.2 56.0 58.1 59.0 61.0 61.2 61.4 61.7 61.7 62.0 62.0 62.0 62.3 62.3 62.6 62.9 GE 180003 10.2 56.1 58.2 59.1 61.1 61.3 61.5 61.8 61.8 62.2 62.2 62.2 62.9 62.9 62.7 63.0 GE 160001 10.2 56.1 58.2 59.1 61.1 bl.3 61.5 61.8 61.8 62.2 62.2 62.2 62.9 62.9 62.7 63.0 GE 190002 10.2 56.6 58.7 59.7 61.11 61.8 62.0 62.9 62.4 62.7 62.7 62.7 62.9 62.9 b3.2 63.5 GE 120001 10.4 57.3 59.6 60.5 62.5 62.7 62.9 63.2 63.2 63.5 63.S 63.5 63.8 63.6 64.1 61.9 GE 100001 10.5 59.2 61.6 62.6 69.5 66.7 b.9 65.3 65.3 65.6 65.6 65.6 65.8 65.8 66.1 66.5 GE 90001 10.5 59.2 61.6 62.6 69.5 69.7 64.9 65.3 65.3 65.6 65.6 65.6 65.8 65.8 66.1 66.5 GE 80009 10.5 61.5 64.0 65.1 67.0 67.Z 67.9 67.7 67.7 68.1 60.1 68.1 68.3 68.3 68.6 68.9 GE 7000 10.5 62.3 69.7 65.8 67.7 68.0 68.2 68.5 68.5 68.8 68.9 68.9 69.1 69.1 69.5 69.8 GE 60001 10.6 62.8 65.3 66.3 68.3 68.5 68.7 69.0 69.0 69.6 69.5 69.5 697 69.7 70.0 70.3 GE 50001 10.9 69.6 67.9 68.5 70.6 70.9 71.1 71.9 71.9 71.8 71.9 71.9 72.2 72.2 72.5 72.8 GE 9S01 10.9 65.7 68.5 69.6 71.7 71.9 72.2 72.5 72.5 72.9 73.0 73.0 73.2 73.2 73.5 73.9 GE 90003 10o9 67.6 73.6 71.9 79.2 79.9 79.6 79.9 79.9 75.9 75.5 75.5 75.7 75.7 76.0 76.3 GE 35001 10.9 67.6 70.9 72.3 79.5 79.7 79.9 75.3 1S.3 75.7 75.8 75.g 76.0 76.0 76.3 76.7 GE 30001 10.9 69.1 73.3 79.8 77.2 77.9 77.6 78.0 78.0 78.6 78.7 78.7 78.9 78.9 79.2 79.6 GE 25001 10.9 70.0 76.b 76.2 78.7 79.0 79.2 79.6 79.6 R0.2 60.3 80.3 80.5 80.5 80.9 81.2 GE 20001 10.9 70.2 75.1 76.8 79.5 RO.a 80.2 80.6 b0.6 81.3 81.9 81.9 81.6 81.6 81.9 82.3 GE 18003 10.9 70.4 75.3 77.0 79.7 80.2 80.9 80.9 80.9 81.5 81.6 81.6 81.8 81.8 82.2 82.5 GE 15001 11.0 70.8 75.8 77.7 80.5 81.1 81.3 81.7 81.7 82.9 82.5 82.5 82.7 82.7 83.0 83.3 GE 12001 11.0 71.6 76-9 79.0 81.9 e2.5 82.7 83.1 63.1 83.8 83.9 83.9 80.1 89.1 89.9 89.7 GE 10001 11.0 72.9 77.8 80.0 83.1 83.7 83.9 89.3 89.3 89.9 85.1 85.1 85.3 85.3 85.6 85.9 GE 9001 11.0 72.4 77.8 80.0 83.1 83.7 83.9 89.3 89.3 89.9 85.1 85.1 8s.3 85.3 85.6 85.9 GE 8003 11.0 73.0 78.5 80.6 89.1 89.6 69.8 85.3 85.3 85.9 86.0 86.0 86.2 86.2 86.6 86.9 GE 7001 11.0 73.0 78.5 80.8 84.1 89.6 89.9 85.9 85.9 86.1 86.2 86.2 86.5 86.5 86.8 87.1 GE 6001 11.0 73.1 78.7 81.2 89.5 85.1 8s.% 85.8 85.8 86.6 86.8 86.8 87.0 87.0 67.3 87.6 GE 5001 11.0 73.5 79.6 82.2 85.9 86.6 87.3 88.5 88.5 89.9 89.6 89.6 89.8 89.8 90.1 90.9 GE 9001 11.0 73.S 79.6 82.3 86.2 87.2 88.0 89.1 89.1 90.1 90.3 90.3 90.5 90.5 90.9 91.3 GE 3001 11.0 73.7 79.7 82.9 86.5 8T.S 88.3 89.9 89.9 90.9 91.3 91.3 91.6 91.7 92.3 92.8 GE 2001 11.0 73.7 79.8 82.6 86.9 88.0 88.9 90.9 90.9 92.2 92.6 92.7 93.3 93.9 99.3 95.3 GE 1001 11.0 73.7 79.8 82.6 66.9 88.0 88.9 90.9 90.9 92.2 92.6 92.7 93.3 93.9 9S.2 97.9 GE O 11.0 73.7 79.8 82.6 86.9 88.0 88.9 90.9 90.9 92.2 92.6 92.7 93.3 93.9 95.3 100.0.... L UM.ER O OBSEVAToNS:.93... TOTAL NUMBER OF OBSENVATIONSS 930

vl0sal CLIMATOLOGY BRANCH AIR WEATHER SERVICEI/AC PERCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBLR: 747750 STATION NAME: TYNDALL 4F8 FL PERIOD OF RECORD: 78-87 MONTH: MAR HOURSILST): 0300-0500 CEILING 1I4LT tsatemls IN I GE GE GE GE GE Gr GE GE GE GE GE GE GE GE GE GE FEET 1 10 6 5 ' 3 2 112 2 1 1/2 I 1/4 1 3/4 5/8 1/2 5/16 1/4 0... NO CEIL I 7.8.u 53.2 S0.6 52.? 52.2 52.6 52.8 53.0 53.5 53.7 53.7 54.2 54.2 54.3 54.6 (AE 200001 7.8 50.9 54.1 54.5 56.3 56.0 56.6 56.9 57.1 57.6 57.8 57.8 58.4 58.4 58.5 58.8 be 180001 7.8 50.9 $4.1 54.5 56.3 56.0 56.6 56.9 b7.1 57.6 57.8 57.8 58.4 S8.4 58.5 58.8 ue 160001 7.8 50.9 514.1 St9. 56.0 56.0 56.6 56.9 57.1 57.6 57.8 57.8 58.4 S8.4 58.S 58.8 GE 140001 8.0 51.5 54.9 55.4 56.9 56.9 57.4 57.7 58.0 58.5 58.7 58.7 59.2 59.2 59.4 59.7 GE 120001 8.3 52.6 56.U 56.5 58.0 58.0 58.5 58.8 59.0 59.6 59.8 59.8 60.3 60.3 60.4 6o.8 GE 100001 8.3 53.8 57.5 58.0 59.5 59.5 6q.0 60.3 60.5 61.1 61.3 61.3 61.8 61.8 61.9 62.3 GE 90001 8.3 S3.b 57.5 58.0 59.5 59.5 60.0 60.3 6D.5 61.1 61.3 61.3 61.8 61.8 61.9 bz.3 be 80001 8.3 55.3 59.1 59.b 61.1 61.1 61.6 61.9 62.2 62.7 62.9 62.9 63.4 63.9 63.5 63.9 IE 70001 8.3 56.2 63.1 60.5 62.G 62.U 62.6 62.9 63.1 63.7 63.9 63.9 64.4 64.4 64.5 64.8 IE 60001 8.6 56.6 0.14 60.9 b2.4 62.4 62.9 63.2 63.4 64.0 64.2 614.2 64.7 64.7 64.8 65.2 GE 50001 8.8 58.3 62.3 62.8 64.3 64.3 64.8 65.2 b5.4 65.9 66.1 66.1 66.7 66.7 66.8 67.1 GE 145001 8.8 59.0 63.2 63.8 65.3 65.3 65.6 66.1 66.3 66.9 67.1 67.1 67.6 67.6 67.7 68.1 GE 140001 8.8 60.1 64.5 65.1 66.7 66.7 67.2 67.5 67.7 68.3 68.S 68.5 69.0 69.0 69.1 69.5 ue 35GO 8.8 61.5 bb.3 66.9 68.5 68.5 69.0 69.4 69.6 70.1 70.3 70.3 70.9 7U.9 71.0 71.3 GE 30001 8.8 63.2 68.6 69.2 70.9 70.9 71.4 71.8 72.0 72.6 72.8 72.8 73.3 73.3 73.1 73.8 GE 25001 8.8 64.9 70.3 71.2 73.0 73.0 73.5 74.0 74.Z 714.7 74.9 74.9 75.5 75.5 75.6 75.9 IE 20001 8.8 65.8 71.4 72.5 74.4 74.4 75.1 75.5 75.7 76.2 76.5 76.5 77.0 77.0 77.1 77.4 I.E 18001 8.8 66.0 71.6 72.8 74.8 74.b 75.5 75.9 76.1 76.7 76.9 76.9 77.4 77.4 77.5 77.8 GE SO 8.8 66.7 72.5 73.8 75.8 75.8 76.5 76.9 77.1 77.8 78.1 78.1 78.6 78.6 78.7 79.0 GE 12001 8.8 67.2 73.2 74.5 76.7 76.7 77.3 77.7 78.0 78.7 78.9 78.9 79.5 79.S 79.6 79.9 GE 10001 8.8 68.6 74.9 76.6 18.7 78.8 79.6 80.3 80.5 81.3 81.S 81.5 82.3 82.0 82.2 82.S GE 9001 8.8 68.6 75.2 76.8 79.0 79.4 80.1 80.9 81.1 81.8 82.0 82.0 82.6 82.6 82.7 83.0 GE 800 8.8 69.0 75.4 77.0 79.5 79.8 80.6 81.4 61.6 82.4 82.7 82.7 83.2 83.2 83.3 83.7 GE To0 8.8 69.0 75.9 77.0 79.5 79.8 80.6 81.4 81.6 82.4 82.7 82.7 83.2 83.2 83.3 83.8 GE 6005 8.8 69.5 75.9 77.5 80.3 80.b 81.7 82.5 82.7 83.4 83.8 83.8 814.3 84.3 814.1 8148 GE So 8.8 69.8 7b.7 78.5 81.5 82.2 83.8 84.5 84.8 85.6 86.0 86.0 86.6 86.6 86.7 87.1 GE 4005 8.8 70.0 77.0 79.0 82.3 83.0 84.9 85.7 86.1 87.0 87.5 87.5 88.1 q8.1 88.2 88.9 GE 3001 8.8 70.0 77.0 79.1 82.7 83.8 85.7 86.5 66.9 88.2 89.0 89.0 89.7 89.7 90.1 90.9 GE 2005 8.8 70.0 77.1 79.4 83.2 84.3 86.3 87.3 87.8 89.1 90.2 90.3 91.6 91.6 93.0 93.8 GE 1005 8.8 70.0 77.1 79.4 83.z 814.3 86.3 87.3 68.1 89.4 90.4 90.5 92. 0 92.0 941.1 97.1 IE 05 8.8 700U 77.1 79.4 83.2 84.3 86.3 87.3 68.1 89.4 90.4 90.5 92.0 92.0 94.4 100.0... TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY ObSLRVATIONS STATION NUMBER: 747750 STATION NAME: TYNGALL 4 FB FL PERIOD OF RECORU: 78-87 MONTH: MAR HOURS(LST): 0600-0800 CEILING VISIBILITY IN STATUTE MILES IN I GE GE GE GE GE G- GE GE GE GE GE GE G GE GE GE FEET i 10 6 5 4 3 2 1/2 2 I 1/2 1 14 1 3/4 5/8 1/2 5/16 1/4 a NO CEIL I 7.5 43.5 'S.0 '6.3 47.3 47.4 47.6 47.8 48.0 48.2 48.3 48.3 48.6 48.8 49.1 49.4 GE 200001 8.4 49.4 51.5 SZ.5 53.7 53.8 54.0 54.3 54.4 54.6 54.7 54.7 55.2 55.4 55.7 55.9 GE 180001 8.4 49.8 51.9 52.9 54.1 54.2 54.4 S4.7 54.8 55.1 55.2 55.2 55.6 ss.a 56.1 56.3 GE 160001 8.4 49.8 51.9 52.9 54.1 54.2 54.4 54.7 54.8 55.1 55.2 55.2 55.6 55.8 56.1 56.3 GE 140001 6.6 50.8 SZ.9 53.9 55.1 55.2 55.4 55.7 s.8 56.0 56.1 56.1 56.6 56.8 57.1 57.3 GE 120001 8.6 51.1 53.2 54.2 55.4 55.5 55.7 56.0 56.1 56.3 56.5 56.5 56.9 57.1 57.4 57.6 GE 100001 8.7 53.8 56.2 57.2 58.4 58.5 58.7 59.0 59.1 '9.4 59.5 59.5 59.9 60.1 60.4 60.6 GE 90001 8.7 54.0 56.5 57.4 58.6 58.7 58.9 59.2 59.4 59.6 59.7 59.7 60.1 60.3 60.6 60.9 GE 8CO1 8.8 57.2 59.9 61.1 62.3 62.41 62.6 62.9 63.0 63.2 63.3 63.3 63.8 64.3 64.4 64.6 GE 70001 8.8 58.3 61.0 62.2 63.3 63.41 63.7 64.0 64.1 64.3 64.4 64.4 64.8 65.1 65.5 65.7 GE 60001 8.9 58.7 61.4 62.7 63.9 64.0 64.2 64.5 64.6 64.8 64.9 64.9 65.4 65.6 66.0 6.2 GE 50001 9.1 60.0 62.7 64.0 65.2 65.3 65.5 65.6 b5.9 66.1 66.2 66.2 66.7 66.9 67.3 67.S GE 45001 9.2 62.3 64.9 66.2 b7.4 67.5 67.7 68.1 68.3 68.5 6R.6 68.6 69.0 69.2 69.7 69.9 GE 40001 9.6 64.2 67.2 68.5 69.7 69.8 70.0 70.3 70.5 70.8 70.9 70.9 71.3 71.5 71.9 72.2 GE 35001 9.9 65.3 68.5 69.8 71.0 71.1 71.3 71.6 71.8 72.0 72.2 72.2 72.6 72.8 73.2 73.4 be 30001 10.0 67.1 73.9 72.6 73.8 73.9 74.2 74.5 74.7 75.1 75.2 75.2 75.6 75.8 76.2 76.5 GE 25001 10.0 68.8 72.7 74.4 75.7 75.8 76.1 76.5 76.7 77.0 77.1 77.1 77.5 77.7 78.2 78.4 GE 20001 10.0 69.5 73.7 75.4 76.8 76.9 77.2 77.5 77.7 78.1 78.2 78.2 78.6 78.8 79.2 79.5 GE 18001 10.0 69.5 73.8 75.5 76.9 77.0 77.3 77.6 77.8 78.2 78.3 78.3 78.7 78.9 79.4 79.6 GE 15001 10.0 71.1 75.6 77.3 78.7 78.8 79.1 79.5 79.7 80.1 80.2 80.2 80.6 81.0 81.6 81.9 GE 12001 10.0 71.9 7b.6 78.4 79.8 79.9 80.2 80.5 80.8 81.2 81.3 81.3 81.7 82.0 82.7 83.0 GE 10001 10.0 72.5 77.2 79.0 80.4 80.9 81.4 81.7 81.9 82.4 82.5 82.5 a2.9 83.2 83.9 84.2 GE 9001 10.0 72.8 77.7 79.7 81.4 81.5 82.0 82.5 82.7 83.1 83.2 83.2 83.7 84.0 84.6 84.9 GE 8001 10.0 73.0 78.3 80.3 82.2 82.3 82.8 83.2 83.5 84.0 84.1 84.1 84.5 84.8 85.5 85.8 GE 7001 10.0 73.4 79.0 81.3 83.1 83.2 84.1 84.5 64.8 85.3 85.4 8s.4 85.8 86.1 86.8 87.1 GE 6001 10.0 73.8 79.5 82.0 84.2 84.3 85.3 85.7 86.0 86.5 86.6 86.6 87.0 87.3 88.0 88.3 GE 5001 10.0 73.9 79.7 82.4 84.7 85.1 86.6 87.1 87.4 88.1 88.2 88.2 88.7 89.0 89.8 9.2 GE 4001 10.0 73.9 79.7 82.6 85.2 85.5 87.0 87.5 88.1 88.7 88.9 88.9 89.6 89.9 90.6 91.4 GE 3001 10.0 73.9 79.8 82.7 85.4 85.9 d8.0 98.7 89.2 90.0 9).8 90.9 91.7 9 2. 4 93.5 94.5 GE 2001 10.1 74.1 80.0 82.9 85.7 86.3 88.4 89.2 90.0 91.3 92.3 92.4 93.8 94.5 96.3 97.7 GE 1001 10.1 74.1 80.0 82.9 85.7 86.3 88.4 89.2 90.0 91.3 92.4 92.5 94.1 94.9 97.2 99.1 GE 01 10.1 74.1 83.0 82.9 85.7 8b.3 88.4 89.2 90.0 91.3 92.4 92.5 98.1 95.1 97.4 100.0 TOTAL NUMBE. OF OBERVATION.S.: 930........ TOTAL NUMBER OF OBERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PEHCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VFRSUS VISIBILITY FROM HOU4LY ObSERVATIONS STATION NUMBER. 747750 STATION 14AME: TYNDALL RFB FL PERIOD OF RECORD: 78-S? MONTH: MAR HOURSILST): 0900-1100...... CEILING VIS1BILITY 1N SiJrLIF RILES IE GLD GE GE GE GE 6 GE GE GE GE GE GE GE GE GE GE FEET 10 6 5 3 2 112 2 1 112 1 1/4 3/ Sig 1/2 S/16 1if' a NO CElL iz. 8 52.9 53.3 53.3 53.3 53 3 3., 53.4 53.4 53.4 53.' 53.4 53.4 53.4 53.4 S3.4 GE 200001 14.2 61.2 61.7 61.7 61.7 61.7 61.9 61.9 61.9 61.9 61.9 61.9 61.9 61.9 61.9 61.9 be 180001 1%.2 61.3 61.8 61.8 61.8 61.8 62.0 62.0 62.0 62.0 b2.0 62.0 62.0 62.0 62.0 62.0 6E 160001 14.2 61.4 61.9 61.9 61.9 61.9 62.Z 62.2 62.z 62.2 67.2 62.2 62.2 62.2 62.2 62.2 (E 140001 14.2 62.2 62.7 62.7 62.7 62.7 62.9 62.9 62.9 62.9 62.9 62.9 62.9 62.9 62.9 62.9 GE 120001 14.2 62.5 63.0 63.0 63.3 63.0 63.3 63.3 63.3 63.3 63.3 63.3 63.3 63.3 63.3 63.3 GE 100001 14.3 65.6 66.3 66.3 66.3 66.3 66.8 66.8 66.8 66.8 66.8 66.6 66.8 66.6 66.8 66.8 G 90001 14.3 66.1 66.7 66.7 66.7 66.7 67.1 67.1 67.1 67.1 67.1 67.1 67.1 67.1 67.1 67.1 6E 80009 14.5 68.7 69.6 69.6 69.8 69.8 70.2 70.2 70.2 70.2 70.2 70.2 70.2 70.2 70.2 70.2 GE 70001 14.5 69.5 73.3 70.3 70.5 70.5 71.0 71.0 71.0 71.0 71.0 71.0 71.0 71.0 71.0 71.0 GE 60009 14.5 70.2 71.1 71.2 71.' 71.' 71.8 71.6 71.8 71.8 71.8 71.8 71.8 71.8 71.8 71.8 be 50009 14.9 72.2 73.1 73.2 73.4 73.4 73.9 73.9 73.9 73.9 73.9 73.9 73.9 73.9 73.9 73.9.E 45001 14.9 73.2 74.2 74. 74.6 74.6 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 75.2 GE 4000 14.9 75.1 76., 76.5 76.9 76.9 77.4 77.4 77.4 77.4 77.4 77.4 77.4 77.4 77.4 77.4 GE 35001 IS.2 76.3 77.' 78.0 78.5 78.5 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 GE 3000 15.3 77.7 78.9 79.6 80.Z 80.2 80.8 80.8 80.8 80.8 60.8 60.8 80.8 80.8 60.6 80.8 GE 25009 15.3 79.' 80.6 81.3 82.0 82.2 82.7 82.7 82.7 82.7 82.7 82.7 82.7 82.7 82.7 82.7 IE 20009 15.3 80.9 82.6 83.5 84.3 84.4 86.9 84.9 894.9 84.9 84.9 84.9 84.9 84.9 64.9 84.9 GE 18001 15.3 80.9 82.6 83.5 84.3 84.4 84.9 B4.9 84.9 84.9 85.1 85.1 85.1 85.1 85.1 85.1 IE 15001 15.3 83.4 85.6 86.7 67.4 87.5 88.1 88.2 88.2 68.2 88.5 88.5 88.5 86.6 88.5 88.5 GE 12001 15.3 85.4 87.7 89.1 90.0 90.1 90.6 90.8 90.8 93.8 91.2 91.2 91.2 91.2 91.2 91.2 GE 10001 15.3 86.3 88.9 90.3 91.2 91.4 92.0 92.2 92.2 92.2 92.6 92.6 92.6 92.6 92.6 92.6 GE 9009 15.3 86.8 89.4 90.9 91.7 91.9 92.6 92.7 92.7 92.7 93.1 93.1 93.1 93.1 93.1 93.1 GE 8009 15.3 87.0 89.6 91.1 92.0 92.6 93.2 93.4 93.4 93.4 93.9 93.9 93.9 93.9 93.9 93.9 GE 7009 15.3 87.6 93.2 91.7 92.8 93.3 94.0 94.2 94.2 94.2 94.6 94.6 94.6 94.6 94.6 94.6 GE 6001 15.3 87.8 93.5 92.2 93.5 94.1 94.8 95.1 95.1 95.2 95.7 95.7 95.7 95.7 95.7 95.7 GE 5001 15.3 88.0 91.2 93.0 94.6 95.4 96.5 96.6 96.8 97.0 97.5 97.5 97.5 97.5 97.6 97.6.E.001 15.3 88.0 91.3 93.1 94.9 95.5 96.8 97.'. 97.5 97.7 98.6 98.4 98.6 96.7 98.8 98.8 6 E 3001 15.3 88.0 91.3 93.1 95.1 95.6 97.1 97.7 97.8 98.1 98.8 98.8 99.0 99.1 99.2 99:2 GE 2009 15.3 8.0 91.3 93.1 95.2 95.7 97.3 98.1 98.3 98.5 99.2 99.4 99:6 99.7 99.8 99.8 GE 1001 15.3 88.0 91.3 93.1 95.2 95.7 97.3 98.1 98.3 9e.5 99.2 99.4 99.7 99.8 100.0 100.0 GE 09 15.3 88.0 91.3 93.1 95.2 95.7 97.3 98.1 98.3 96.5 99.2 99.4 99.7 99.8 100.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 930

ULOBAL CLIMATOLOGY BRANCH UsAFETAC AIR WEATHER SERVICE/MAC PEIKENTAGE FREGUENCY OF OCCJRQENCE OF CEILING VERSUS VISIBILITY FHOM HOUqLY ObSERVATIONS STATION NUMBER: 77750 STATION NAME. TYNDALL 4FB FL PEPIOD OF RECORD: 78-87 MONTH: MAR HOURS(LSTI: 1200-14C0.. '.'... V. L T N,, I ] E CEILING VISIPIlLIYY IN STATUTE MILES IN IGE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE FEET I 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/8 112 5/16 1/4 0 NO CEIL [ 14.9 56.7 57.3 57.4 57.6 57.6 57.6 57.6 67.6 57.6 57.6 57.6 S7.6 57.6 57.6 57.6 GL 200001 16.8 65.5 66.1 66.2 66.5 66.5 66.5 66.5 66.5 66.5 66.5 66.5 66.5 66.5 66.5 66.5 GE 18000 16.8 65.5 66.1 66.2 66.5 66.5 66.5 66.5 66.5 66.5 66.5 66.5 66.5 66.5 66.5 66.6 GE 16000 16.8 65.6 66.2 66.3 66.6 66.6 66.6 66.6 66.6 66.6 66.6 66.6 66.6 66.6 66.6 66.6 GE 140001 16.9 66.9 66.6 66.7 66.9 66.9 66.9 66.9 66.9 66.9 66.9 66.9 66.9 66.9 66.9 66.9 6E 120001 16.9 66.7 67.3 67.4 67.6 67.6 67.6 67.6 67.6 67.6 67.6 67.6 67.6 67.6 67.6 67.6 GE 100001 17.2 69.5 70.2 70.3 70.5 7 0.5 70.6 10. 10.6 70.6 70.5 70.5 70.5 70.5 70.5 73.6 GE 90001 17.3 69.B 73.5 70.9 71.1 71.1 71.1 71.1 71.1 71.1 71.1 71.1 71.1 71.1 71.1 71.1 GE 80001 17.5 72.9 73.8 74.1 74.3 74.3 74.3 74.3 74.3 74.3 74.3 7.3 74.3 74.3 76.3 74.3 GE 70001 17.5 73.4 76.3 74.6 74.8 74.8 74.8 74.9 74.9 76.9 76.9 74.9 74.9 76.9 74.9 74.9 GE 60001 17.5 73.8 74.6 76.9 75.2 75.2 75.2 75.3 75.3 75.3 75.3 75.3 75.3 75.3 75.3 75.3 GE 50001 17.5 76.0 77.6 77.8 78.2 78.2 78.2 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 GE 45001 17.5 76.5 78.0 78.3 78.6 78.7 78.7 78.6 78.8 78.8 78.8 78.8 78.8 76.8 768. 7b.8 GE 40001 17.6 78.6 83.2 ed.5 81.3 81.4 81.4 81.5 81.5 81.5 81.5 81.5 81.5 81.5 81.5 81.5 GE 3500i 17.8 80.5 82.2 82.5 83.2 63.4 83.4 83.5 83.5 83.5 83.5 83.5 83.5 83.5 83.5 83.5 GE 30001 18.0 1.5 83.2 83.5 894.3 894.5 84. 84.6 84.6 84.6 84.6 86.6 86.6 84.6 84.6 84.6 GE 25001 18.0 82.b 84.3 84.6 85.5 85.7 86.7 85.8 08.8 85.8 85.8 865.8 85.6 85.8 85.8 85.8 GE 20001 18.0 83.5 85.8 86.1 87.0 87.2 87.3 87.4 87.4 87.4 87.4 87.4 87. 87. 87.4 57.4 GE 18001 18.0 83.8 86.0 86.3 87.2 87.6 87.5 87.6 07.6 87.6 87.6 87.6 87.6 87.6 87.6 87.6 LE 15001 18.2 85.4 88.5 88.9 89.9 90.0 90.1 90.3 90.3 90.5 90.5 90.5 90.5 90.5 90.6 90.5 GE 12001 18.2 86.0 89.2 89.7 90.S 90.8 90.9 91.1 91.1 91.3 91.3 91.3 91.3 91.3 91.3 91.3 GE 10001 18.2 86.6 87.9 90.4 91.5 91.7 92.0 92.5 92.5 92.7 92.7 92.7 92.7 92.7 92.7 92.7 6E 9001 18.2 87.0 90.3 90.9 91.9 92.3 92.6 93.0 #3.0 93.2 93.2 93.2 93.2 93.2 93.2 93.2 GE 8001 18.2 87.5 91.0 91.5 92.9 93.2 93.7 94.1 94.1 94.3 96.3 94.3 94.3 94.3 96.3 94.3 GE 7001 18.2 88.0 91.7 92.4 93.8 96.1 96.5 94.9 94.9 96.3 95.4 95.4 95.4 95. 96.4 95. GE 6001 18.2 88.2 92.0 92.7 94.7 95.1 95.7 96.2 96.2 96.6 96.7 96.7 96.7 96.7 96.7 96.7 GE 5001 18.2 88.3 92.2 92.8 95.3 95.7 96.6 97.0 97.1 97.5 97.6 97.6 97.7 97.7 97.7 97.7 GE 4001 18.2 88.3 92.3 92.9 95.4 95.8 96.6 97.3 97. 98.2 98.4 98.% 98.5 98.5 98.5 98.5 GE 3001 18.2 880.3 92.3 92.9 95.6 96.1 97.0 97.7 98.1 98.8 99.1 99.1 99.2 99.2 99.2 99.2 GE 2001 18.2 88.3 92.3 92.9 95.6 96.1 97.0 97.7 98.1 98.8 99.2 99.2 99.5 99.5 99.6 99.8 GE 1001 18.2 88.3 92.3 92.9 95.6 96.1 97.0 97.7 98.1 98.8 99.2 99.2 99.5 99.5 100.0 10C.0 GE 01 18.2 88.3 92.3 92.9 95.6 96.1 97.0 97.7 98.1 98.8 99.2 99.2 99.5 99.5 100.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FR7QUENCY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROM HOUqLY ObSERVATIONS STATION NUMBER. 747TSO STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 78-67 MONTH: MAR HOURSILSTI: 1500-1700 CEILING VIS$1.ILIT9 IN STATUTE MLLS IN I GE GE GE GE GE G GE GE GE GE GL GL Gt GE GE GE FEET 10 6 5 4 3 2 112 2 L l/z 1 1/4 1 3/ 5/6 112 5/16 1/4 0 NO CEIL I 13.9 55.6 55.9 56.1 56.1 56.1 56.1 56.1 66.Z 56.2 56.2 56.2 56.2 56.Z 56.Z 56.2 GE Z00001 16.9 68.1 63.6 68.9 69.0 (.9.0 69.0 69.0 69.1 69.1 69.1 69.1 69.1 69.1 69.1 69.1 6E 180001 16.9 66.3 69.8 69.1 69.2 69.2 69.2 69. 69.9, 69.4 69.' 69.4 69.4 69.' 69.' 69.' GE 161001 16.9 68.3 68.8 69.1 69.2 69.2 69.2 69.2 b9.' 69.9 bq9. 69.9 69.' 69.9 69.1. 69.' GE 4CqO0I 17.1 69.2 69.8 70.1 70.2 70.2 70.2 70.2 70.3 70.3 70.3 70.3 70.3 70.3 70.3 7U.3 GE 120001 17.1 70.1 73.9 71.2 71.3 71.3 71.3 71.3 71.' 71.9 71.4 71.9 71.9 71.4 71.' 71.' GE 100001 17.3 72.5 73.3 73.7 79.[ 79.0 74.0 74.0 79.1 79.1 7..1 79.1 79.1 74.1 79.1 79.1 ue 90003 17.5 73.U 73.9 74.3 79.6 79.7 79.7 79.7 74.8 74.8 79.8 79.8 79.8 79.8 74.8 79.8 be 80001 17.5 7'.7 75.8 76.2 76.7 76.8 76.8 76.8 76.9 76.9 76.9 76.9 76.9 76.9 76.9 76.9 GE 70001 17.6 75.2?6.3 76.8 77.2 17.3 77.3 77.3 77.4 77.'. 77.4 77. 17.' 77.4 77.9 17.9 GE 60003 17.7 75.8 77.0 77.9 77.8 78.0 78.0 7d.0 76.1 78.1 78.1 70.1 78.1 78.1 78.1 78.1 GE 50001 17.7 77.4 78.8 79.9 79.9 8D.1 80.1 80.1 80.2 80.2 80.2 80.2 80.2 80.2 80.2 60.2 GE '.5001 17.7 78.2 79.9 805 81.1 81.3 81.3 81.3 81.'. 81.4 81.4 81.9 81.9 81.' 81.9 81.' GE 40001 17.8 79.9 81.4 82.0 82.7 82.9 83.0 83.0 83.1 83.1 83.1 83.1 85.1 83.1 83.1 93.1 GE 35001 18.2 80.8 83.0 83.7 84.3 84.5 5.6. 89.6 89.7 8'.7 80.7 8'. 64.7 84.7 8'.7 89.1 GE 30001 18.5 82.0 85.2 86.U 86.? 86.9 87.0 87.0 87.1 87.1 87.1 87.1 87.1 8701 87.1 87.1 GE 25003 18.6 83.9 86.8 87.7 88.6 89.0 $9.1 69.1 89.2 89.2 89.2 89.2 89.2 A9.2 89.2 89.2 GE 20003 18.6 89.2 87.6 88.6 89.7 90.1 90.2 90.2 90.3 90.9 90.4 90.9 90.9 90.'. 90.4 90.' GE 18003 18.6 89.6 83.1 89.0 90.1 90.5 90.6 90.6 90.8 90.9 90.9 90.9 90.9 90.9 90.9 90.9 GE 15001 18.6 8b.' 89.0 90.4 91.6 92.0 92.2 92.2 92.3 92,4 92.9 92.9 92.9 92. 92.9 92.4 GE 12001 18.6 85.8 89.5 91.0 92.2 92.6 92.7 92.7 92.8 92.9 92.9 92.9 92.9 92.9 92.9 92.9 GE 1000 18.6 85.9 89.7 91.2 92.6 93.U 93.3 93.3 93.4 93.7 93.7 93.7 93.7 93.7 93.7 93.7 GE 9001 18.6 86.1 90.3 91.9 93.3 93.6 94.1 99o2 99.3 94.6 94.6 99.6 991.6 94.6 99.6 99.6 GE 8003 18.6 86.6 91.1 92.6 94.0 94.4 99.8 94.9 95.1 95.4 95.4 95.9 95.5 965. 95.5 95.5 ie 700 18.6 87.0 9101 93.' 94.9 95.3 95.7 95.8 95.9 96.2 96.2 96.2 96.3 96.3 96.3 96.3 GE 6003 18.6 87.1 91.9 93.7 95.5 95.9 96.1 96.5 96.6 96.9 96.9 9b.9 97,z 97.0 97.0 97.0 GE 5003 18.6 87.2 92.U 93.8 95.6 96.1 96.8 96.9 97.0 97.3 97.3 97.3 97.4 91.' 97.9 97.9 GE 9003 18.7 87.3 92.Z 93.9 95.8 96.3 97.3 97. 97. 98.q 98.9 98.'. 98.6 98.5 98.5 98.6 GE 3003 18.7 87.3 92.3 94.0 96.2 96.8 97.7 97.8 98.3 99.1 99.2 99.2 99.'. 99.9 99.' 99.5 ue 2003 16:7 87.3 92.3 99.0 96.2 96.8 97.7 97.8 98.3 99.1 99.5 99.5 99.6 99.6 99.6 99.7 GE 100 18.7 87.3 92.3 99.0 96.2 96.8 97.7 97.8 98.3 99.1 99.6 99.6 99.7 99.1 99.7 99.9 GE 0 18.7 87.3 92.3 94.U 96.2 96.8 97.7 97.8 98.3 99.1 99.6 99.6 99.7 99.1 99.7 100.0...A U... OF......... 0............... TOTAL NUMBER OF OBSERVATIONIS: 930

1 -- "... GLObAL CLIMATOLOGY BRANCH PERCENTAGE FRrQUENCY OF OCCURPENCE OF CEILING VERSUS V1Sl1LITY FROM HOUILY O.SLRVA IONS AIR [EAIHER SERVICE/NAC STATION NUMBER: 747750 STATION NAME: TYNOALL 4FB FL PERIOD OF RECORD: 78-87 MONTH: MAR HOURSILSTI: 1800-2000 CEILING SLLTYISATF 1E IN I GE GE GE GE GE Gr GL GE 6L GE GE GE GE GE GE GE FEET 1 i0 6 5 8 3 2 lf2 2 1 112 1 1/4 1 3/4 518 1/2 5/16 1/ 0 NO CEIL i 13.5 59.1 63.3 61.3 61.1 61.Z 61.4 61.5 bl.6 61-6 61.6 61.6 61.6 61.6 61.6 61.6 GE 200001 15.7 68.5 69.7 70.3 70:4 70.6 71.1 71:2 71.3 71.8 71.4 71.8 71.5 71.6 71.5 71.5 UE l8oo0 157 68.6 69.7 70.3 70.8 70.5 71.1 71.2 71.3 71. 71.4 71.8 71.5 71.5 71.5 71.5 GE 160001 15.7 68.5 69.7 70.3 70.8 70.5 71.1 71.2 71.3 71.8 71.4 71.8 71.5 71.5 71.5 71.5 GE 1410001 15.7 68.7 69.9 70.5 70.6 70.8 71.3 71.4 71.5 71.6 71.6 71.6 71.7 71.7 71.7 71.7 GE 120001 15.8 69.5 70.6 71.3 71.4 71.S 72.0 72.2 7.3 72.8 72.8 72.8 12.5 72.5 72.5 72.5 GE 100001 16.5 71.5 72.7 73.3 73.8 73.5 78.1 78.2 78.3 78.5 74.5 714. 78.6 78.6 78.6 74.6 6E 90001 16.6 71.9 73.1 73.8 73.9 74.0 78.5 78.6 78.7 78.9 74.9 78.9 75.1 75.1 75.1 75.1 GE 80001 16.6 73.3 78.5 75.2 75.3 Tt.4 75.9 76.0 76.1 76.3 76.5 76.3 76.5 76.5 76.5 76.5 4E 70001 16.6 78.1 75.5 76.2 76.3 76.6 77.0 77.1 77.2 77.8 77.8 77.8 77.5 77.5 77.5 77.5 ue 60001 16.6 78.6 7b.0 76.8 76.9 77.0 77.6 77.6 77.7 78.0 78.0 76.0 78.1 78.1 78.1 78.1 6E 50001 36.6 75.9 77.: 78.2 78.3 76:4 78.9 79,0 79.1 79.4 79.4 79.8 79.5 79.5 79.5 79.5 GE 45001 16.6 77.0 7S.7 79.b 79.7 79.6 80.3 80. 80.6 80.8 80.8 80.8 80.9 83.9 80.9 8U.9 GE 80001 16.6 78.1 79.9 80.6 80.9 81.0 81.5 81.6 81.7 81.9 81.9 81.9 82.0 82.0 82.0 82.0 GE 35001 16.6 78.6 b60. 81.8 81. 81.6 8z,. 1 ZJ 82. 4 826 82.6 82.6 82.7 82.7 82.7 82.7 GE 30001 16.6 79.8 82.2 83.1 83.2 83.3 83.9 88.u 88.1 84.3 88.3 84.3 88.q 88.8 6.8 88.8 GE 25001 16.6 81.5 88. 88.9 86.8 86.6 86.0 86.1 86.2 86.5 86.5 86.6 86.6 86.6 86.6 86.6 GE 20001 16.6 81.9 98. 85.8 85.9 86.0 86.6 86.7 a6.8 87.0 87.0 87.0 87.1 87.1 87.1 87.1 GE 18001 16.6 82.0 88.5 15.5 86.0 86.1 86.7 86.8 86.9 87.1 87.1 87.1 87.2 87.2 67.2 87.2 GE 15003 16.6 82.6 85.5 07.1 88.1 88.1 68.7 88.9 69.0 89.2 89.2 89.2 89.8 89.8 89.8 89.8 GE 12003 16.7 83.7 66 88.8 69.2 89.8 90.2 90.8 90.5 90.8 90.8 90.8 90.9 90.9 90.9 90.9 GE 10003 16.7 83.8 86.6 88.6 89.6 89.7 90.8 91.0 91.1 91.3 91.3 91.3 91.4 91.8 91.4 91.8 GE 9003 16.8 88.1 87.8 89.5 90.6 9U1.9 91.9 92.2 92.3 92.5 92.5 92.5 92.6 92.6 92.6 92.6 GE 8001 16.8 88.5 87.8 90.0 91.2 91.6 92.7 93.0 93.1 93.3 93.3 93.3 93.8 93.8 93.4 93.1 GE 7001 16.8 814b 88.1 90.2 91.8 91.6 92.9 93.2 93.3 93.5 93.s 93.5 93.7 93.7 93.7 93.7 GE 6003 16.8 84.7 88.2 90.3 81.5 92.2 93.3 93.7 93.8 94.0 98.2 98.2 98.3 94.3 94.3 94.3 ue 5001 16.8 86.3 88.7 91.U 92.3 92.9 98.2 94.6 94.7 94.9 95.2 95.2 95.8 95.8 95. 95. GE 400 16.8 85.3 b8.7 91.0 92.5 93.1 94.7 95.8 95.5 95.7 95.9 95.9 96.1 96.1 96.1 96.1 GE 3001 16.8 85. 1 89.U 91.3 92.9 93.7 9S.3 96.1 96.2 96.9 97.5 97.5 97.8 97.8 97.8 97.8 GE 2001 16.8 85.8 89.0 91.3 93.0 93.6 95. 96.3 96.5 97.1 98.0 98.0 98.5 98.6 98.6 98.6 GE 1003 16.8 85.4 89.U 91.3 93.0 93.6 96.8 96.3 96.S 97.3 98.2 98.2 98.7 98.7 98.9 99.1 GE 03 16.8 85.4 89.0 91.3 93.0 93.8 95. 96.3 96.6 97.3 98.2 98.2 98.7 98.7 98.9 lg00o TOTAL NUMBER Or OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRIQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM NOU4LY ObSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %F8 FL PERIOD OF RECORD: 78-87 MONTH: MAR HOURS(LSTI: 2100-2300 CEILING VIIIITY IN STATUTE MILES IN I GE GE GE GE GE G3 GE GE GE GE GE GE GE GE GE GE FEET 1 10 6 5 9 3 2 1W2 2 1 1/2 1 1/4 1 3/4 5/8 112 5/16 1/4 0 NO CEIL I 12.6 59.2 00.6 61.5 62.6 63.0 63.3 63.4 b3.4 63.9 63.5 63.5 63.7 63.7 63.8 63.9 UE 20O001 13.1 65.1 66.6 67.4 68.5 68.9 b9.2 69.9 69.9 69.4 69.5 69.5 69.6 69.6 69.7 69.8 GE 180001 13.2 65.2 66.7 67.5 68.6 69.0 69.9 69.5 69.5 69.5 69.6 69.6 69-7 69.7 69.8 69.9 GE 160001 13.2 65.2 66.7 67.5 68.6 69.0 69.9 69.5 69.5 69.5 69.6 69.6 69.7 69.7 69.8 69.9 GE 140001 13.5 65.9 67.4 68.3 69.9 69.8 70.1 70.2 70.2 70.2 70.3 70.3 70.4 70.9 70.5 70.6 GE 120001 13.5 66.5 68.0 68.8 69.9 70.3 70.6 70.8 70.8 70.8 70.9 70.9 71.0 71.0 71.1 71.2 GE 100001 19.4 69.9 70.9 71.7 72.8 73.2 73.5 73.7 73.7 73.7 73.8 73.8 73.9 73.9 74.0 79.1 GE 90001 19.6 69.9 71.4 7Z.3 73.3 73.8 79.1 79.2 79.2 74.2 74.3 79.3 79.9 74.4 79.5 79.6 GE 80001 19.6 70.6 72.a 73.0 79.1 79.5 79.8 79.9 79.9 79.9 75.1 75.1 75.2 75.2 75.3 75.9 GE 70001 19.6 71.6 73.2 74.2 75.3 75.7 76.0 76.1 76.1 76.1 76.2 76.2 76.3 76.3 76.5 76.6 GE 60001 19.7 71.9 73.5 74.5 75.6 76.0 76.3 76.5 76.5 76.5 76.6 76.6 76.7 76.7 76.6 76.9 GE 50001 19.7 73.0 74.7 75.8 76.9 77.3 77.7 77.8 77.8 77.8 78.0 78.0 78.1 78.1 78.2 78.3 6.E 95001 19.7 73.8 75.7 76.8 77.8 78.3 78.7 78.8 78.8 78.8 78.9 78.9 79.0 79.0 79.1 79.2 GE 9uo 191.7 79.7 76.7 77.8 78.9 79.4 79.8 79.9 79.9 79.9 80.1 80.1 80.2 80.2 80.3 80.9 be 35001 14.7 75.3 77.9 76.6 79.7 80.1 80.5 80.6 60.6 80.6 80.9 80.9 81.0 81.0 81.1 81.2 be 30001 14.7 76.6 79.0 80.3 81.5 61.9 82.4 82.5 82.5 82.6 82.8 82.8 82.9 82.9 83.0 83.1 GE 25001 19.7 77.5 80.0 81.3 82.6 83.0 83.4 83.7 83.7 93.8 89.0 89.0 89.1 84.1 89.2 89.3 6E 20001 19.7 18.5 81.2 82.5 63.9 84.3 89.9 85.2 85.2 85.3 85.5 85.5 85.6 8S.6 85.7 85.8 GE 18001 19.7 78.9 81.6 82.9 89.3 84.7 85.9 85.6 85.6 85.7 85.9 85.9 86.0 86.0 86.1 86.2 GE 15001 19.7 79.6 82.6 89.1 85.5 85.9 86.6 86.8 66.9 87.0 87.2 87.2 87.3 87.3 87.9 87.5.E 12001 19.7 80.2 83.2 89.7 86.2 86.7 87.3 87.5 67.6 87.7 88.0 88.0 88.1 98.1 88.2 88.3 GE 10001 19.7 80.3 83.4 89.9 86.b 87.0 87.6 87.8 88.0 88.1 88.3 88.3 88.9 88.9 88.5 88.6 GE 9001 19.7 80.3 83.5 85.1 86.7 87.1 87.7 88.2 88.3 88.9 88.6 88.6 88.7 88.7 88.8 88.9 GE 8001 19.7 80.9 84.1 85.7 87.3 67.7 88.9 88.9 69.0 R9.1 89.9 89.4 89.5 89.5 89.6 89.7 GE 7001 18.8 80.6 89.4 85.9 87.5 86.0 88.6 89.1 89.2 89.9 89.6 89.6 89.7 89.7 89.8 89.9 GE 6001 11.8 80.9 89.6 86.1 87.7 88.2 88.8 89.4 89.5 89.b 89.8 89.8 89.9 89.9 90.0 90.1 GE 5001 14.8 81.7 85.8 87.9 89.1 89.6 90.6 91.5 GE 4O01 1%.8 81.7 A5.8 87.5 89.2 90.0 91.5 92.6 91.6 92.7 91.8 93.0 92.0 93.2 92.0 93.2 92.3 93.9 92.9 93.5 92.5 93.7 92.6 93.8 GE 3001 14.8 81.8 86.0 87.8 89.7 90.9 92.5 93.7 93.8 99.1 94.9 991. 94.6 99.7 98.9 95.1 GE 2001 19.8 81.8 86.0 87.8 89.7 91.1 92.7 99.0 94.1 94.9 94.8 94.8 95.4 95.6 96.0 96.1 GE 1003 19.8 $1.8 86.0 87.8 89.9 91.3 92.9 99.2 94.3 99.7 95.3 95.3 95.9 96.2 97.3 97.7 GE O l9.8 81.8 86.U 87.8 89.9 91.3 92.9 99.2 99.3 99.7 9S.3 95.3 95.9 96.2 97.9 100.0 TOTAL NUMBER OF OBSERVATIONS: 9j0

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERvICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE of CEILING VERSUS VISIBILITY FROM HOURLY ObSERVATIONS STATION NUMBER: 747750 STATIOih NAME: TYNDALL SF9 FL PEPIOD OF RECORD: 78-67 MONTH: MAR HUURS(LST): ALL CEILING VISIfiILITY IN STATUTE MILES IN I GE GE GE BE GE G- GE GE GE GE BE GE GE GE GE GE FEET I 10 6 5 4 112 2 1 1/2 1 1/4 1 3/4 5/8 1/2 S/16 1/4 0 NO CElL I 11.5 53.2 54.5 55.1 55.8 55.9 56.1 56.2 56.3 Sb.4 56.4 56.4 56.6 56.6 56.7 56.8 ue 200001 1Z.9 60.6 62.z 62.6 63.3 63.5 63.7 63.9 63.9 64.1 64.1 64.1 64.3 64.3 64.4 64.6 GE iscoo 12.9 60.7 62.2 62.7 63.5 63.6 63.8 64.0 64.0 64.2 b.2 64.2 64.4 64.4 64.6 64.7.E 160001 12.9 60.7 62.2 62.7 63.5 63.6 63.9 64.0 b4.1 64.2 64.3 64.3 64.4 64.5 64.6 647 GE 140001 13.0 61.3 62. 63.4 64.2 64.3 64.5 64.7 64.7 64.9 64.9 6'.9 65.1 65.1 65.3 65.4 GE 120001 13.1 62.0 63.6 64.1 64.9 bs.0 65.3 65.4 65.5 65.6 65.7 65.7 6S.8 65.9 66.0 66.1 GE 100001 13.4 64.4 66.1 66.6 67.4 67.5 67.8 68.0 b8.0 65.2 68.3 68.3 68.4 68.5 68.6 68.7 GE 90001 13.5 64.7 66.4 67.0 67.8 67.9 68.2 68.3 68.4 68.5 68.6 68.6 6B.8 68.8 66.9 69.0 (.E 80001 13.5 66.8 68.6 69.2 70.1 70.2 70.5 70.6 70.7 70.8 7r).9 70.9 71.1 71.1 71.2 71.3 be 70001 13.6 67.6 69.4?3.1 70.9 71.L 71.3 71.5 71.5 71.7 71.8 71.8 71.9 12.0 72.1 72.2 I.E 60001 13.7 68.1 69.9 1U.b 71.4 71.5 71.8 72.u 72.1 72.2 72.3 72.3 72.5 72.5 72.6 72.7 GE 50001 13.8 69.7 71.7 72.5 73.3 73.5 73.8 73.9 74.0 74.2 74.2 74.2 14.4 74.4 7.6 74.7 G8 45001 13.8 7U.7 72.9 73.b 74.5 74.7 75.0 75.1 75.2 75.4 7S.5 75.5 75.6 75.1 75.8 75.9 IE 40001 13.9 72.2 74.b 75.4 76.4 76.5 76.9 77.0 77.1 77.3 77.4 77.4 77.5 77.6 77.7 77.8 GE 35001 14.0 73.2 75.8 76.b 77.6 77.8 78.1 78.3 78.4 78.5 78.6 18.6 78.8 78.b 79.0 79.1 GE 30001 14.1 74.6 77.7 78.7 79.7 79.9 80.2 80.4 80.5 80.7 80.8 80.8 81.0 81.0 81.1 81.2 IE 25001 14.1 76.0 79.2 80.2 81.4 81.7 82.0 S2.2 82.3 82.5 82.6 82.6 82.7 42.8 87.9 83.0 GE 20001 14.1 76.8 80.2 81.3 82.7 82.9 83.3 83.5 83.6 83.8 83.9 83.9 84.1 44.1 84.2 84.4 GE 18001 14.1 77.U 80.4 81.6 82. 83.2 83.5 83.8 b3.8 84.1 84.2 84.2 84.3 84.4 8q.S 84.b GE 15001 14.1 78.1 81.9 83.3 64.7 84.9 85.3 8S.b cs.6 46.0 86.1 86.1 86.3 86.3 86.4 46.b IE 12001 14.2 79.0 82.9 84.4 85.8 86.1 86.5 86.7 86.8 87.1 87.3 87.3 87.q 87.5 67.6 87.8 GE 10001 14.2 79.5 83.6 85.1 86.7 87.0 87.6 87.9 88.U 88.3 88.4 88.4 88.6 88.7 88.8 88.9 IE 9001 14.2 79.8 84.0 85.6 87.2 87.6 88.1 88.5 66.6 88.9 89.0 89. 0 89.2 89.3 89.4 89.5 GE 8001 14.2 80.1 89.S 86.1 87.9 88.3 88.9 89.3 89.9 89.7 89.9 89.9 90.1 90.1 90.3 90.4 6E 7001 14.2 80.4 84.9 86b.6 68.4 88.8 89.4 89.8 69.9 90.3 90.5 90.5 90.6 90.7 90.8 91.0 GE 6001 1.2 80.b 85.2 87.0 89.0 89.4 90.2 90.6 90.7 91.1 91.3 91.3 91.5 91.5 91.7 91.8 GE soo 14.2 61.0 85.7 87.6 89.9 90.4 91.5 9Z.1 92.2 92.7 92.9 92.9 93.2 93.2 93.4 93.6 GE 4001 15.2 81.0 85.8 87.8 90.2 90.8 92.1 92.6 93.0 93.6 93.9 93.9 94.2 94.2 94.4 94.7 GE 3001 14.2 81.0 85.9 87.9 90.5 91.3 92.7 93.5 93.8 94.5 95.0 95.0 95.4 95.5 95.8 96.1 GE 2001 14.2 81.1 86.0 88.0 90.7 91.5 93.0 93.9 94.2 9S.1 9S.7 95.8 96.4 9b.S 97.2 97.6 GE 1001 14.2 81.1 86.0 48.0 90.7 91.5 93.0 94.0 94.3 95.2 95.9 95.9 96.6 96.8 97.8 968. I.E 01 14.2 81.1 86.0 88.U 90.7 91.5 93.0 94.0 94.3 95.2 95.9 95.9 96b6 96.9 97.9 100.0 TOTAL NUMBER OF OBSERVATIONS: 7440

GLOBAL CLIMATOLOGY BRANCH usafetac AIR weather SERVICE/MAC PEuCENTAGE FRCQUENCY OF OCCURPENCE OF CEILING VERSUS VISIRILITY FROM HOUQLY OGSLRVATIONS 57ATION NUMeER: 74T750 STATION NAME. TYNOALL %FB FL PERIOD OF RECCRD: 78-87 MONTH: APR HOURSILSTI: 3000-0200 IN IGE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE FEET I D0 6 5 4 3 Z 112 2 1 1/2 1 114 1 3/4 i/8 1/2 5/16 1/4 0 NO CEIL I 13.7 61.4 63.9 66.1 67.8 68.1 68.8 68.9 68.9 69.3 b9.7 69.7 70.6 70.6 71.1 71.1 GE 20000 14.0 65.1 67.8 70.2 72.D 72.3 73.0 73.1 73.1 73.6 74.0 74.0 74.9 74.9 75.4 75.4 GE 180001 14.0 65.1 67.8 70.2 72.0 72.3 73.0 73.1 73.1 73.6 74.0 74-0 74.9 74.9 75.4 75.4 GE 160001 14.0 65.1 67.8 70.,Z 7Z.0 72.3 13.0 73.1 73.1 73.6 74.0 74.0 T4.9 74.9 75.4 75.4 (E 140001 14.0 65.4 68.1 7G.b 72.3 72.7 73.3 73.4 73.4 73.9 74.3 74.3 75.2 75.2 75.8 75.8,E 120001 14.2 66.1 6b.8 71.2 73.o 73.3 74.0 74.1 74.1 74.6 75.0 75.0 75.9 75.9 76.4 76.4 6E 100001 14.6 67.8 73.4 73.U 74.8 71.1 75.8 75.9 71.9 76.3 76.8 76.8 77.7 77.7 71.2 78.2.E 90001 14.6 67.8 73.4 73.0 74.8 71.1 75.8 75.9 75.9 76.3 76.8 76.8 77.7 77.7 7.2 78.2 GE 60C01 14.7 68.b 71.4 74.0 75.8 76.1 76.6 76.9 76.9 77.3 77.8 77.8 78.7 78.7 79.2 79.2 GE 70001 14.8 69.1 71.9 74.7 76.4 76.8 77.4 77.6 77.6 78.0 78.4 78.4 79.3 79.3 79.9 79.9 (.E 60001 15.2 70.0 72.9 75.7 77.4 77.8 78.4 78.6 78.6 79.0 79.4 79.4 80.3 80.3 60.9 80.9.E 50001 15.6 71.3 74.2 77.0 78.8 79.1 79.8 79.9 79.9 8D.3 80.8 80.8 81.7 81.7 82.2 82.2 GE 41001 15.6 71.9 74.8 77.6 79.3 79.7 80.3 80.4 6C.4 80.9 81.3 81.3 82.2 82.2 82.8 82.8 GE 40001 15.9 72.7 75.8 78.6 80.4 80.8 81.4 81.6 81.6 82.0 82.4 82.4 83.3 43.3 83.9 83.9 GE 35001 15.9 73.8 7.9 79.7 81.6 81.9 82.6 82.7 82.7 83.1 83.6 83.6 84.4 44.4 85.0 85.0 GE 30001 16.0 74.7 78.2 81.0 82.9 83.2 83.9 84.0 84.0 84.4 84.9 84.9 85.8 85.8 66.3 86.3 GE 25001 16.0 75.1 78.8 81.6 83.4 83.8 b4.4 84.6 84.6 85.0 85.4 85.4 86.3 86.3 86.9 86.9 GE 20001 16.0 71.9 79.7 82.4 84.3 84.7 85.3 85.4 85.4 85.9 86.3 86.3 87.2 87.2 87.8 67.8 GE 18001 16.0 75.9 79.9 82.7 84.6 84.9 85.6 85.7 85.7 86.1 86.6 86.6 87.4 47.4 88.0 86.0 GE 15001 16.0 77.0 81.0 84.3 86.1 86.4 87.1 87.2 87.2 87.1 88.1 88.1 89.0 89.D 89.6 89.6 GE 12001 16.0 77.9 82.0 85.0 87.1 87.4 88.2 88.3 88.3 R8.8 89.2 89.2 90.1 90.1 90.7 90.7 GE 30001 16.0 78.4 82.8 85.9 88.0 88.3 89.1 89.2 89.2 R9.7 90.1 90.1 91.0 91.0 91.6 91.6 GE 9001 16.0 78.7 83.1 86.2 88.3 88.7 89.4 89.7 89.7 90.1 90.6 90.6 91.4 91.4 92.0 92.0 GE 8001 16.0 78.8 83.2 86.8 89.0 89.3 90.1 90.3 90.3 90.8 91.2 91.2 92.1 92.1 92.7 92.7 GE 7001 16.0 79.0 84.0 87.7 90.1 90.4 91.2 91.4 91.4 91.9 92.3 92.3 93.2 93.2 93.8 93.8 GE 6001 16.0 79.2 84.4 88.3 91.1 91.4 92.2 92.4 92.4 92.9 93.3 93.3 94.2 94.2 94.8 94.8 be 1001 16.0 79.4 85.0 86.9 92.0 92.3 93.1 93.3 93.3 93.8 94.2 94.2 95.1 95.1 91.7 95.? GE 1001 16.0 79.4 85.2 89.1 92.3 93.1 93.9 94.1 94.1 94.7 95.1 95.1 96.1 98.1 96.7 96.7 GC 3001 16.0 79.4 85.2 89.1 92.7 93.4 94.2 94.7 94.? 95.2 95.7 95.8 96.8 96.8 97.3 97.3 GE 2001 16.0 79.7 85.7 49.6 93.1 94.0 94.8 95.2 95.2 95.8 96.2 96.3 97.7 97.1 98.2 98.2 GE lool 16.0 79.7 85.7 89.6 93.1 94.0 94.9 95.3 9S.3 95.9 96.3 96.4 98.0 98.0 98.9 99.4 GE al 16.0 79.7 85.7 89.6 93.1 94.U 94.9 95.3 9S.3 95.9 96.3 96.4 98.0 98.0 98.9 100.0 JOTAL NUMBER OF OBSERVATIONS: 9 60

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FR:OUENCY of OCCJwRENLE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATICN NAME: TYNDALL %FO FL PERIOD OF RLCORD: 18-87 MONTH: APR HOURSILSTI: 0300-0500 CEILING VlIILLII IN SIATUITE MILLS IN GE GE GE GE GE G- GE GE GE GE GE GE GE GE GE GE FEET 10 6 5 4 3 2 12 2 1 1/2 1 1/4 1 31/4 58 1/2 5/16 114 a... NO CEIL 1 11-8 51.6 65.8 51.8 59.6 59.9 60.2 60.3 oo.6 60.7 61.n 61.0 61.3 61.3 62.1 62.2 GE 200009 12.6 56.4 6a.6 63.4 65.6 65.9 66.3 66.4 66.7 66.8 67.1 67.1 67.4 67.4 68.2 68.3 GE 180009 12.6 56.4 63.8 63.4 65.6 65.9 66-3 66.4 66.7 66.8 67.1 67.1 61.4 67.4 68.2 68.3 GE 160001 1Z.6 56.4 63.8 63.4 65.6 65.9 66.3 66.4 66.7 66-8 67.1 67.1 6T.4 67.4 68.2 68.3 GE 14oo 12.6 56.9 61.2 63.9 66.0 66.3 66.8 66.9 67.1 67.2 67.6 61.6 67-9 67.9 68.7 68.8 OE 120001 12.7 56.3 62.7 65.3 67.4 67.8 68.2 68.3 68.6 68.7 69.0 69.0 69.3 69.3 70.1 70.2 GE 1oo000 13.0 60.0 64.4 67.1 69.3 69.7 70.1 70.2 70.4 70.6 70.9 70.9 71.2 71.2 72.0 72.1 GE 90009 13.0 60.0 64.4 61.1 69.3 69.7 70.1 70.2 70.4 70.6 70.9 70.9 71.2 71.2 72.0 72.1 GE 80001 13.1 61.0 65.6 68.Z 70.4 70.8 71.2 71.3 71.6 71.7 72.0 72.0 72.3 72.3 73.1 73.2 GE 70oo 13.1 61.1 66.0 68.7 70.9 71.2 71.7 71.8 72.0 72.1 72.4 72.4 72.8 72.8 73.6 73.7 6E 60001 13.6 61.7 66.6 69.3 71.6 71.9 72.3 72.4 72.7 72.8 73.1 73.1 73.4 73.4 74.2 74.3 GE 50001 14.1 63.2 b8.1 70.9 73.1 73.4 73.9 74.0 74.2 74.3 74.7 74.1 15.o 75.0 75.8 75.9 6E 45001 14.1 63.3 69.2 71.5 73.2 73.6 74.0 74.1 74.3 74.4 74.8 74.8 75.1 75.1 75.9 76.0 GE 40009 14.3 65.U 69.9 72.7 75.1 75.4 75.9 76.0 76.2 76.3 76.7 76.7 77.0 77.0 77.8 77.9 GE 3500l 144 66.2 71.1 73.9 76.3 76.7 77.1 77.2 77.4 77.6 77.9 77.9 78.2 78.2 79.0 79.1 GE 30009 14.7 66.8 71.8 74.6 77.0 77.3 77.8 77.9 78.1 78.2 78.6 78.6 78.9 78.9 79.7 79.8 be 25009 14.7 67.0 72.1 74.9 77.3 77.7 78.2 78.3 78.6 78.7 79.0 79.0 79.3 79.3 80.1 60.2 oe 20009 14.7 68.8 74.2 77.0 79.4 79.8 80.4 80.6 80.8 40.9 81.2 81.2 81.6 81.6 82.3 82.4 GE 18009 14.7 69.1 74.6 77.3 79.8 80.1 8n.8 80.9 61.1 81.2 81.6 81.6 81.9 81.9 82.7 82.8 GE 15009 14.7 70.1 75.6 78.3 81.0 81.3 82.0 82.1 82.3 R2.4 82.8 82.8 83.1 83.1 83.9 84.0 GE 12001 14.7 71.3 76.8 79.6 82.4 82.6 83.6 83.7 83.9 84.0 84.3 84.3 84.7 84.7 85.4 85.6 GE 10001 14.7 71.8 77.3 80.4 83.4 63.8 84.6 84.7 84.9 85.1 85.4 85.4 85.8 85.8 86.6 86.7 GE 9009 14.7 72.2 77.8 81.0 84.0 84.3 85.1 85.2 85.4 85.7 86.0 86.0 86.3 86.3 87.1 87.2 GE BoS j4.7 72.6 78.6 82.1 85.2 85.6 66.3 86.4 86.7 86.9 87.2 87.2 87.6 87.6 88.3 88.4 GE 7G0 14.7 73.3 79.6 83.1 86.2 86.6 87.3 87.4 87.7 87.9 88.2 88.2 88.6 88.6 89.3 89.4 be 6oo 14.7 73.3 79.9 83.6 87.3 87.7 88.4 88.7 88.9 89.1 89.4 89.4 89.8 89.8 90.6 90.7 GE 5009 14.7 73.3 79.9 83.6 87.6 87.9 88.7 89.1 69.4 89.7 90.0 90.0 90.3 90.3 91.1 91.2 GE 4009 14.7 73.3 80.0 83.7 88.2 88.6 89.3 89.8 90.1 90.3 90.7 90.7 91.0 91.0 91.8 91.9 GE 3001 14.7 73.4 80.2 84.0 88.6 89.0 89.8 90.2 90.6 90.9 91.3 91.3 91.8 91.8 92.7 92.8 GE 2009 14.7 73.4 80.2 84.0 88,8 89.2 90.0 90.7 91.0 91.7 92.4 92.4 93.4 93.4 94.6 95.0 be 3009 14.7 73.4 83.2 84.0 69.0 89.4 90.2 90.9 91.2 92.1 93.c 93.1 94.4 94.4 96.1 98.1 be 09 14.7 73.4 83.2 84.0 89.u 89.4 90.2 90.9 91.2 92.1 93.0 93.1 94.4 94.4 96.1 100.0... TOTAL NUMBER OF OBSERVATIONS: 900

LLOBAL CLIMATOLOGY BRANCH AIR WEATHER SCRVICE/AC PENCENTAGE FROGUENCY OF OCCURRENCE Or CEILING VERSUS VISIBILITY FROM HOURLY ObSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL 4F8 FL PERIOD OF RECORD: T8-87 MONTH: APR HOURS(LSTI: 0600-0800 CEILING VISIBILITY IN STATUtE MILES IN BE GE GE GE GE G- GL GE GL GE GE GE GE GE GE GE FEET I 10 6 5 4 3 2 112 z 1 IZ 1 1/4 1 3/4 5/8 1/2 5/16 1/4 0 NO CCIL I 11.3 52.0 54.9 55.8 56.7 57.0 57.7 57.7 57.7 17.8 58.1 58.1 59.4 58.4 59.7 58.8 GE 200001 12.0 58.6 62.1 63.3 64.6 65.0 65.8 65.9 65.9 66.0 66.3 66.3 66.7 66.7 66.9 67.0 be 180001 12.n 58.6 62.1 63.3 64.6 65.0 65.8 65.9 65.9 66.0 66.3 66.3 66.7 66.7 66.9 b7.0 GE 160001 12.0 58.6 62.1 63.3 64.6 65.0 65.8 65.9 65.9 66.0 66.3 66.3 66.7 66.1 66.9 67.0 GE It40Ql 12.1 59.4 63.0 64.2 65.4 65.9 66.7 66.8 66.8 66.9 67.2 67.2 67.6 67.6 67.8 67.9 GE 120001 12.2 60.8 64.4 65.8 67.1 67.6 68.3 68.4 68.4 68.6 69.0 69.0 69.3 69.3 69.6 69.1 GE 100001 12.3 62.1 65.8 67.1 68.4 68.9 69.7 69.8 b9.8 69.9 70.3 70.3 70.7 70.7 70.9 71.0 GE 90001 12.3 62.4 66.1 67.4 68.8 69.2 70.0 70.1 70.1 70.2 70.7 70.7 71.0 71.0 71.2 71.3 GE 80001 12.6 64.8 68.9 70.3 72.0 72.4 73.2 73.3 73.3 73.4 73.9 73.9 74.2 74.2 74.4 74.6 GE 70001 12.6 65.2 69.3 70.9 72.6 73.0 73.9 74.0 74.0 74.1 74.6 74.6 74.9 74.9 75.1 76.2 GE 60001 12.8 65.7 69.8 71.4 73.1 73.6 74.4 74.6 14.6 74.7 7S.1 7S.1 75.4 7.4 75.7 75.8 GE 50001 13.2 67.4 71.8 73.7 75.7 76.1 77.0 77.2 77.2 77.3 77.8 77.8 78.1 78.1 78.3 78.4 be 45001 13.2 67.8 72.1 74.U 76.0 76.4 77.3 77.6 77.6 77.7 78.1 78.1 78.4 y8.4 78.7 78.8 GE 40001 13.2 68.6 73.2 75.1 71.1 77.6 78.4 78.7 18.1 78.8 79.2 79.2 79.6 79.6 79.8 79.9 GE 35001 13.2 70.4 74.9 76.8 78.9 79.3 60.7 80.4 80.4 90.6 81.0 81.0 81.3 81.3 81.6 81.7 be 3000 13.2 71.3 75.8 77.b 79.9 80.4 81.3 P1.b t1.6 81.1 82.1 82.1 82.4 82.4 82.7 82.8 GE 25001 13.2 71.6 76.1 78.2 80. 8U0.9 81.8 82.0 62.0 82.1 82.6 82.6 82.0 82.9 83.1 83.2 LiE 200o3 1.3 72.7 77.6 19.8 81.9 82.4 83.4 83.7 d3.7 83.9 84.3 84.3 84.7 R4.7 84.9 85.U GE 18001 13.3 72.8 77.8 80.2 82.3 82.9 84.0 84.2 4.2 84.4 84.9 84.9 85.2 85.2 85.4 85.6 GE 15001 13.3 73.6 78.9 81.4 83.8 84.3 8".6 85.6 85.8 R6.1 86.6 8b.6 87. 0 87.3 b7.2 87.3 GE 12001 13.3 75.U 80.6 83.1 85.4 86.0 87.2 87.4 87.4 97.8 88.2 88.2 88.8 88.8 89.0 89.1 GE 10001 13:3 753 817 843 B6.8 873 887 8.9 8.9 89.2 897 89.7 90.2 90.2 90.4 90.6 GE 900 13.3 75.9 82.2 84.9 87.', 88.0 89.3 889.6 89.6 89.9 903 90.3 90.9 90.9 91.1 91 2 GE 801 13.3 76.3 82.7 85.6 88.1 88.7 90.0 90.2 90.2 90.6 91.0 91.0 91.6 91.6 91.8 91.9 GE '00l 13.3 76.4 82.8 85.7 88.2 88.8 90.1 90.3 90.3 90.7 91.1 91.1 91.7 91.7 91.9 92.0 be 6001 13.4 76.6 83.2 86.3 88.9 89.6 91.C 91.3 91.3 91.7 92.1 92.1 92.8 92.8 93.0 93.1 6E 5001 13.4 76.6 63.3 86.7 89.6 90.2 91.7 92.1 92.1 92.4 92.9 92.9 93.7 93.7 93.9 94.G GE 4oo 13.4 76.6 83.4 86.8 90.1 90.9 92.3 92.9 92.9 93.4 93.9 93.9 94.7 94.7 94.9 95.0 GE 3003 13.4 76.b 83.4 86.8 90.1 90.9 92.3 9j.0 93.0 93.6 94.2 94.1 94.9 94.9 95.1 96.3 be 2001 13.4 76.6 83.4 87.0 90.3 91.1 92.6 93.2 93.2 94.0 95.0 95.0 96.0 o6.0 96.3 97.0 GE 1001 13.4 76.6 83.4 87.0 90.3 91.1 92.7 93.3 93.3 94.2 95.3 95.3 96.3 96.4 97.6 98.1 GE 01 13.4 76.6 d3.4 87.3 90.3 91.1 92.7 93.3 93.3 9 4. 2 95.3 95.3 96.3 96.4 97.6 100.0 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH us4fetac AIR weather SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OoSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL FB FL PERIOD OF RECORD: 78-87 MONTH: APR HOURSILSTI: 09G0-1100 CEILING VISIBILITY IN STATUTE MILES IN I GE GE 5E GE GE Gr GL GE G C GE GE GE GE GE GE GE FEET i 10 6 4 3 2 112 2 1 112 i 1/4 1 3/4 5/8 112 5/16 1/4 0... NO CEIL 1 16.0 63.8 b4.3 64.3 64.3 64.3 64.3 64.3 b4.3 64.3 64.3 64.3 64.3 64.3 64.3 64.3 GE 200101 17.6 71.4 72.2 72.2 72.2 72.2 72.2 72.2 72.2 72.2 72.2 72.2 72.2 72.2 72.2 72.2 be 180001 17.6 71.6 72.3 72.3 72.3 72.3 723 72.3 72.3 72.3 72.3 72.3 72.3 72.3 72.3 72.3 GE 16co01 17.6 71.7 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 be 14000 17.9 72.1 72.9 72.9 72.9 72.9 72.9 72.9 72.9 72.9 72.9 72.9 72.9 72.9 72.9 72.9 GE 120001 17.9 74.0 74 8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.8 74.6 74.8 74. 8 b lo00ol 18.0 75.6 76.6 76.6 76.b 76.6 76-6 76.6 76.6 76.6 76.6 76.6 76.6 76.6 76.6 76.6 GE 90001 18.o 75.9 76.9 76.9 76.9 76.9 76.9 76.9 76-9 76.9 76.9 76.9 76.9 76.9 76.9 76.9 ue 80001 18.9 79.1 80.1 80.1 60.1 80.1 80.1 80.1 80.1 80.1 80.1 80.1 40.1 83.1 80.1 60.1 GE 7000 18.9 79.6 83.6 80.6 80.6 80.6 80.6 80.6 60.6 90.6 80.6 80.6 80.6 80.6 60.6 80.6 GE 60001 19.0 80.2 81.6 81.7 l.7 81.7 81.7 81.7 81.7 81.7 81.7 81.7 81.7 81.7 a1.7 al,7 GE 50001 19.1 81.9 83.3 83.7 63.7 83.7 83.9 8,4.0 o 4.0 84.0 84.0 84.0 84.0 84.0 84.0 84.0 GE 45001 19.1 8Z.7 84.1 84.4 84.4 84.4 84.7 84.8 64.8 eq.8 84.8 84.8 84.8 84.8 84.8 84.8 GE 4DOO 19.1 83.8 85.2 85.6 85.6 85.6 85.8 85.9 85.9 85.9 85.9 85.9 85.9 85.9 85.9 85.9 be 35003 19.1 84.9 86-4 86.9 86.9 86.9 87.1 87.2 87.2 87.2 87.2 87.2 87.2 87.2 87.2 87.2 GE 30001 19.3 86.9 88.7 89.4 89.4 89.4 89.7 89.8 b9.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 GE 25001 19.4 87.9 89.7 90.4 90.4 90.4 90.7 90.8 90.8 90.8 90.8 90.8 90.8 90.8 90.8 90.8 be 20003 19.4 88.7 90.8 91.8 92.1 92.1 92.3 92.4 92.4 92.4 92.4 92.4 92.4 92.4 92.4 92.4 GE 18003 19.4 88.7 90.8 91.8 92.1 92.1 92.4 92.6 92.6 92.6 92.6 92.6 92.6 92.6 92.6 92.6 GE 15001 19.4 89.7 92.0 93.0 93.6 93.6 93.9 94.0 94.1 94.1 94.1 94.1 94.1 94.1 94.1 94.1 GE 12001 19.4 90.1 92.7 93.7 94.4 94.4 94.8 94.9 95.0 95.0 95.0 95.0 95.0 95. 0 95.0 95.0 GE 10003 19.4 90.8 93.7 94.8 9S.F 95.8 96.1 96.2 96.3 96.3 96.4 96.4 96.4 96.4 96.4 9b.4 LE 9ooI 19.4 91.0 99.0 95.3 96.3 96.3 96.7 96.8 96.9 96.9 97.0 97.0 97.0 97.c 97.0 97.0 GE 808 19.4 91.2 94.2 95.8 96.9 96.9 97.2 97.4 97.6 97.6 97.8 97.8 97.8 97.6 97.8 97.8 GE 7003 19.4 91.3 94.4 96.3 97.1 97.2 97.6 97.8 97.9 97.9 98.1 98.1 96.1 98.1 98.1 98.1 be 60O 19.4 91.4 94.8 96.3 97.6 97.7 98.0 98.2 98.3 98.3 98.6 98.6 98.6 98.6 98.6 98.6 GE 5003 19.q 91.4 94.9 96.4 97.8 97.9 98.2 98.4 98.6 98.6 98.9 98.9 98.9 98.9 989. 98.9 GE 8001 19.4 91.6 95.0 96.6 98.1 98.2 98.7 98.9 99.c 99.0 99.3 99.3 99.6 99.6 99.6 99.6 GE 3003 19.8 91.6 95.0 96.6 98.2 9g.3 98.8 99.1 99.3 99.3 99.7 99.7 99.9 99.9 99.9 99.9 GE 2003 19.4 91.6 95.u 96.6 98.2 98.3 98.8 99.1 99.3 99.3 99.7 99.7 100.0 100.3 100.0 100.0 GE 1003 19.4 91.6 95.0 96.6 96.2 96.3 98.8 99.1 99.3 99.3 99.7 99.7 100.0 100.0 100.0 1c.0 6E 03 19. 91.b 95.0 96.6 98.2 98.3 98.8 99.1 99.3 99.3 99.7 99.7 100.0 100.0 100.0 100.0....... TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATCLOGY BRANCH AIR WEATHER SERVICE/MAC PEnCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOUqLY OJSERVATIONS STATION NUMBLR: 747750 STATION NAME: TYNDALL 8 FL PERIOD OF RECORD: 78-87 MONTH: APR HOURS(LSI: 1200-1400 CEILING VISIBILITY IN STATUTE MILLS IN I GL GE SE GE GE GE GE GE GE GE f3 GE GL GE GE GE FEET 5 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/8 1/2 5/16 1/4 0 NO CEIL 5 19.0 65.4 bb.3 66.4 66.8 66.8 66.8 66.6 66.8 66.8 66.8 66.8 66.8 66.8 66.8 66.8 GE 200001 2n.2 74.4 75.7 76.0 76.3 76.3 76.3 76.3 76.3 76.3 76.3 76.3 76.3 76.3 76.3 76.3,E 180001 20.4 74.9 76.1 76.4 76.4 76.8 76.8 76.8 76.8 76.6 76.8 76.8 76.8 76.8 76.8 76.8 6E 160001 20.4 75.1 7b.3 76.7 77.0 77.0 77.0 77.0 77.0 77.0 77.0 77.0 77.0 77.0 77.0 77.0 be 140001 20.6 75.2 76.4 76.8 77.1 77.1 77.1 77.1 77.1 77.1 77.1 77.1 77.1 77.1 77.1 71.1 GE 120003 21.0 76.8 78.0 78.3 78.7 78.7 78.7 78.7 78.7 78.7 78.7 78.7 78.7 78.7 78.7 78.7 GE 100001 21.0 78.3 79.6 79.9 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 GE 90001 21.0 78.7 79.9 80.2 80.6 80.6 80.6 80.6 80.6 80.b 80.6 80.6 80.6 80.6 80.6 80.6 be 80005 21.7 82.C 83.3 83.7 84.0 84.0 84.0 84.0 84.0 84.0 84.0 84.0 84.0 84.0 84.0 84.0 GE 70005 21.7 82.4 63.8 84.3 84.7 847 84.7 84.7 84.7 84.7 84.7 84.7 84.7 84.7 84.7 84.7 GE 60001 21.7 82.7 84.C 84.6 84.9 84.9 84.9 84.9 84.9 84.9 84.9 84.9 84.9 R4.9 84.9 84.9 GE 50005 21.9 83.8 85.1 85.8 86.1 86.1 86.2 86.3 86.3 86.3 86.3 86:3 86.3 86.3 86.3 86.3 4E 45001 23.9 84.3 85,8 86.4 86.8 86.8 86.9 87,u 87.0 87.0 87.0 87.0 87.0 87,0 87.0 87.0 GE 0fn0l 22.0 85.6 87.2 87.9 88.2 %6.2 88.3 88.4 88.4 88.4 88.4 88.4 88.4 88.4 b8.4 88.4 GE 35005 22.0 86.2 87.9 86.6 88.9 88.9 89.0 89.1 69.1 89.1 89.1 89.1 89.1 89.1 89.1 89.1 Lt 30001 22.1 87.9 93.2 91.1 91.6 91.6 91.9 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 CE 2SO01 22.2 86.9 91.3 92.3 92.9 92.9 93.2 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 6E 20005 22.2 90.6 93.1 94.1 94.7 94.7 95.0 95.1 95.2 95.2 95.2 95.2 95.2 95.2 95.2 95.2 GE 18001 22.2 90.b 93.1 94.1 94,7 98.7 95.0 95.1 95.2 95.2 95.2 95.2 95.2 95.2 95.2 95.2 6E 15001 22.2 91.7 94.3 95.3 96.L 96.0 96.3 96., 96.6 96.6 96.6 96.6 96.6 96.6 96.6 96.6 GE 12003 22.2 91.8 98.7 95.8 96.4 96.8 96.8 96.9 97.0 97.0 9 97.0 97.0 97.0 97.0 97.0 be 10005 22.2 92.4 95.6 9b.7 97.6 97.b 98.2 98.3 98.4 98.6 98.6 98.6 98.6 98.6 9R.6 98.6 GE 9001 22.2 92.4 95.1 96.6 97.8 97,b 98.4 98.6 98.7 986 98.8 98.8 96.8 98.8 98.8 98.8 be sca0 22.2 92.6 96.0 97.j 9d.I 98.1 98.8 98.9 99.0 99.1 99.1 99.1 99.1 99.1 99.1 99.1 GE 7001 22.2 92.8 96.2 97.3 98.3 98.3 99.0 99.1 99.2 99.3 99.3 99.3 99.3 99.3 99.3 99.3 GE 6UO0 22.2 92.8 96.2 97.4 98.% 98.1 99.3 99.2 99.3 99.4 99.4 99.4 99.4 99.4 99.6 99.6 CE 5001 22.2 92.8 96.2 97.4 98.5 96.6 99.3 99.4 V9.6 99.7 99.1 99.7 99.7 99.7 99.8 99.8 6E 4005 22.2 92.8 96.2 97.,4 98. 9f.7 99.4 99.6 99.7 99.8 99.. 99.8 99.8 99.8 99.9 99.9 GE 3001 22.2 92.6 96.2 91. 98.7 98.7 99.4 94.b 99.4 99.9 99.9 99.9 99.9 99.9 10.0 1OC.0 CE 2005 22.2 92.6 96.2 97.8 98.7 98.1 99.4 99.6 99.8 99.9 99.9 99.9 99.9 99.9 100.3 100.0 LE 1005 22.2 92.8 96.2 97. 98.7 96.7 99.4 99.6 99.8 99.9 99.9 99.9 99.9 99.9 100.0 100.0 CE ci 22.2 92.8 96.2 11. 9 8. 1 VIA7 99.4 99.6 89.8 09.9 99.9 99.9 99.9 99.9 1o0.0 ICO.O... TOTAL NUMBE.R OF O8SENVATINS: 9.10

GLOBAL CLIMATOLOGY BRANCH AIR MEATHER SERVICE/MAC PENCENTAGE FR-QUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOUqLY ObSERVATIONS STATION NUMBER: 747750 STATICN NAME: TYNDALL 1Fb FL PERIOD OF RECOPD: 78-87 MONTH: APR HOURSILSTI: 1500-1700 CEILING VISILIL]TY IN STATUTE MILES IN I GE GE GE GE GE Gr LE GE GL GE GE GE Gf GE GE GE FEET I 10 6 5 4 3 2 1/2 2 1 112 1 1/4 1 3/4 5/8 1/2 C/16 1/4 0 NO CElL 1 16.8 61.2 62.8 63.9 64.1 64.1 60.1 64.1 64.1 64.1 64.1 64.1 64.1 64.1 64.1 64.1 GE 20000 19.0 73.1 75.3 76.4 76.7 76.7 76.7 76.7 76.7 76.7 16.7 76.7 76.7 76.7 76.7 76.7 GE 180001 19.1 73.4 75.7 76.8 77.0 77.0 77.0 77.0 77.0 77.0 7. 0 77. 0 77.0 77.0 77.0 77.0 GE 160001 19.1 73,8 76.0 77.1 77.3 77.3 77.3 77.3 77.3 77.3 77.3 77.3 77.3 77.3 77.3 77.3 GE 140001 19.1 74.7 77.0 78.1 78.3 76.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 6E 120001 19.3 75.8 79.1 79.2 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 GE 100001 19.4 77.7 83.2 81.3 81.6 81.b 81.6 81.6 81.6 81.6 81.6 81.6 81.6 81.6 81.6 81.b GE 90001 19.4 77.7 83.2 81.3 81.1 81.8 81.8 81.8 81.8 91.8 81.8 81.8 81.8 81.8 81.8 a1.8 be 80001 20.0 81.0 83.8 85.0 85.6 85.6 85.6 85.6 85.6 85.6 85.6 85.6 85.6 95.6 85.6 85.6 be 7000 20.3 81.4 84.2 81.q 86.n 86.0 86.0 86.0 86.0 86.0 86.0 86.0 86.0 86.0 86.0 86.U GE 60001 20.3 81.8 84.6 85.9 86.4 86.4 86.4 86.4 d6.4 R6*4 86.4 86.4 86.4 86.4 86.4 86.4 GE 50001 20.6 82.6 85.4 86.8 87.! 87.3 87.3 87.3 87.3 87.3 87.3 87.3 87.3 87.3 87.3 87.3 GE 45001 20.6 83.0 86.0 87.3 87.9 57.9 87.9 87.9 87.9 87.9 87.9 87.9 87.9 87.9 87.9 87.9 GE 40001 20.6 84.0 87.0 88.3 88.9 88.9 88.9 88.9 88.9 88.9 88.9 88.9 88.9 88.9 88.9 88.9 GE 35001 20.6 84.7 87.8 89.1 89.8 89.8 89.8 89.8 b9.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 GE 30001 21.0 85.6 89.0 90.3 91.U 91.0 91.1 91.1 91.2 91.2 91.2 91.2 91.2 91.2 92.2 91.2 GE 25001 21-0 86.9 93.6 92.0 92.7 92.7 92.R 92.b 92.9 92.9 92.9 92.9 92.9 92.9 92.9 92.9 GE 20001 21.0 88.7 92.b 94.0 94.1 94.8 94.9 94.9 95.0 95.0 95.0 95.0 95.0 95.0 95.0 95.0 GE 18001 21.0 88.7 92.b 94.0 94.8 94.8 94.9 94.9 95.0 95.u 95.0 95.0 95.0 95.0 95.0 95.0 GE 15001 21.0 89.1 93.2 94.8 95.7 95.7 95.8 95.b 96.0 96.1 96.1 96.1 96.1 96.1 96.1 96.1 GE 12001 21.0 89.1 93.9 95.4 96.3 96.3 96.4 96.4 96.7 96.8 96.8 96.8 96.8 96.8 96.8 96.8 GE 10001 21.0 89.3 94.1 95.7 97." 97.0 97.1 97.1 97.3 97.4 97.4 97.4 97.4 97,' 97.4 97.4 GE 9001 21.0 89.4 94.2 95.8 97.2 97.2 97.3 91.3 97.6 97.7 97.7 97.7 97.7 97.7 97.7 97.7 GE 8001 21.0 90.0 94.9 96.6 98.u 98.1 98.2 98.2 98.4 98.6 98.6 98.6 98.6 98.6 98.6 98.6 GE 7001 21.0 90.1 95.1 96.8 98.7 98.3 9p.4 98.4 98.7 98.8 98.8 98.8 98.8 98.8 98.8 98.8 GE 6U01 21.0 90.1 95.1 96.8 98.2 98.3 98.4 98.4 98.7 98.8 98.8 98.8 98.8 98.8 98.8 98.8 be 5001 Z1.0 90.1 95.1 96.8 98.2 98.3 94.7 99.9 99.1 99.2 99.7 99.2 99.2 99.2 99.2 99.2 GE 4001 21.0 90.2 95.2 96.9 98.6 98.7 99.0 99.2 99.4 99.6 99.7 99.7 99.7 99.7 99.7 99.7 GE 3001 21.0 90.2 95.2 96.9 98.h 96.7 99.0 99.1 99.4 99.6 99.7 99.7 99.7 99.7 99.7 99.7 be 2001 21.0 90.2 95.2 96.9 98.6 98.7 99. 0 99.2 99.4 99.6 99.8 99.8 99.8 99.8 99.8 99.8 GE 1GOI 23.0 90.2 95.2 96.9 98.6 98.7 99.0 99.2 99.4 99.6 99.8 99.8 99.8 99.8 100.0 100.0 GE 01 21.0 90.2 95.2 96.9 98.6 98.7 99.0 99.2 99.4 99.6 99.8 99.8 99.8 99.8 10.0 100.0 TOTAL L.A OF OBERV.ATIOS: 9.0...... o TOTAL kur8lr OF OBSERVATIONS: 9L0

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAL PERCENTA6E FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OOSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 78-87 MONTH: APR HOURSILSTI: 1860-2300 CEILING VISIBILITY IN STATUTE MILES IN I GE GE GE GE GE 5 GL GE GE GE GE GE GE GE GE GE FEET I 10 6 5 4 3 2 112 2 1 112 1 1/4 1 3/4 5/8 1/2 V16 1/4 0 NO CEIL 1 14.5 62.1 63.7 64.5 64.9 64.9 64.9 64.9 64.9 65.0 65.0 65.0 65.0 66.0 65.0 65.0 GE 2U0OO 16.3 71.2 73.5 74.5 74.8 78.9 74.9 74.9 74.9 75.C 75.0 75.0 75.0 7S.0 75.0 75. 0 GE 180001 16.3 71.5 73.7 74.7 75.0 75.1 75.1 75.1 75.1 75.3 75.3 75.3 75.3 75.3 75.3 75.3 GE 160001 16.3 71.5 73.7 74.7 75.C 75.1 75.1 75.1 75.1 75.3 75.3 75.3 75.3 75.3 75.3 75.3 LE 140001 16.3 72.6 74.9 7b.c 76.4 76.5 76.5 76.5 76.5 76.6 76.6 76.6 76.6 76.6 76.6 76.6 GE 12O001 16.6 74.5 76.8 77.9 78.3 78.4 78.4 78.4 78.4 78.5 78.5 78.5 78.5 78.5 78.5 78.5 GE 100001 16.6 76.0 71.5 79.6 79.9 8C.0 80.0 80.0 80.0 80.2 80.2 80.2 80.2 80.2 80.2 80.2 UE 90001 16.8 76.3 79.7 79.8 80.7 8L.5 80.5 80.5 80.5 80.6 80.6 80.6 80.6 80.6 80.6 80.6.E 80001 11.6 78.5 81.0 82.2 82.5 82.8 82.8 82.6 *2.8 82.9 82.9 82.9 82.9 82.9 82.9 82.9.E 70001 17.9 79.0 81.6 82.7 83.1 83.4 83.4 83.4 63.4 13.5 83.5 83.5 83.5 83.5 83.5 83.5 GE 60001 17.9 79.5 62.2 83.3 63.6 63.9 83.9 83.9 83.9 84.1 84.1 894.1 84.1 84.1 84.1 84.1 GE 50001 18.1 RI.. d3.7 84.8 85.2 85.5 85.5 86.b 85.5 86.6 8S.6 85.6 85.6 85.6 85.6 85.6 GE 4501 13.1 81.3 83.9 85.Z 85.5 85.b 80.8 85.6 85.8 86.0 86.0 86.0 86.0 86.0 86.0 86.0 UE 40001 18.4 82.5 65.2 86.4 86.7 87.1 87.1 87.1 87.1 A7.2 87.2 87.2 87.2 87.2 87.2 87.2 GE 3SO01 18.4 83.4 86.3 87.5 88.3 68.3 88.! 88.3 88.3 48.4 88.4 88.4 88.4 88.4 88.4 86.4 GE 30001 18.5 84.7 87.b 86.8 89.3 89.6 89.6 89.6 d9.6 89.7 89.7 89.7 89.7 89.7 89.7 89.7 4E 25001 18.5 85.3 88.4 89.6 90.1 90.4 9C.4 90.4 90.4 90.5 90.5 90.5 90.5 90.5 90.5 90.5 GE 20001 18.5 86.5 89.7 91.1 91.5 91.9 91.9 91.9 91.9 92.0 92.0 92.0 92.0 92.0 92.0 92.0 GE 18001 18.5 86.5 89.7 91.1 91.5 91.9 91.9 91.9 91.9 92.0 92.0 92.0 92.0 92.0 92.0 92.0 GE ISO01 185 87.1 93.5 91.9 92.4 92.8 92.8 92.8 92.9 93.0 93.0 93.0 93.0 93.0 93.0 93.0 GE 12001 18.5 87.4 91.0 92.3 93.3 93.4 93.4 93.4 93.5 93.6 93.6 93.6 93-6 93.6 93.6 93.6 GE 10001 18.5 88.0 92.1 93.8 94.4 94.9 95.0 95.0 95.1 95.2 95.2 95.2 95.2 95.2 95.2 95.2 GE 9001 18.5 88.3 92.4 94.2 94.9 95.3 95.4 95.4 95.7 95.8 95.6 95.8 95.9 9S.9 95.9 95.9 9 3 GE 8001 18.5 88.6.U 94.9 95.5 96.0 96.1 96.1 96.3 96.4 96.4 96.4 96.5 96.5 96.5 96.5 GE 7001 18.5 88.9 93.2 95.1 95.8 96.3 96.5 96.5 96.8 97.0 9?.0 97.0 97.1 91.1 97.1 97.1 "E 6001 18.S 69.3 94.1 9b.0 96.7 97.2 97.4 97.4 97.7 98.0 98.0 98.0 98.1 98.1 98.1 98.1 GE soo 18.5 89.4 94.1 96.2 97.2 97.8 98.0 98.1 98.3 98.7 98.7 98.7 98.8 98.8 98.8 98.8 GE %001 18.5 89.4 94.1 96.2 97.3 97.9 98.1 98.2 98.4 98.8 98.8 98.8 98.9 98.9 98.9 98.9 GE 3001 18.5 89.8 94.1 96.3 97.9 98.4 98.7 98.8 S9.0 99.3 99.3 99.3 99.4 99.4 99.4 99.4 GE 2col 18.5 89.4 94.1 96.3 97.9 98.4 98.7 98.8 99.0 99.3 99.3 99.3 99.4 99.4 99.4 99.6 GE OOl 18.5 89.4 94.1 96.3 97.9 98.4 98.7 98.8 99.0 99.3 99.6 99.6 99.7 99.7 99.7 99.9 (E o 18.5 89.4 94.1 96.3 97.9 98.4 98.7 98.8 99.0 99.3 99.6 99.6 99.7 99.7 99.7 100.0 TOTAL NUMBLR OF OBSERVATIONS: 807

GLOBAL CLIMATOLOGY BRANCH usafetac AIR WEATHER SERVICE/MAC PERCENTAGE FRIQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 78-87 MONTH: APR HOURS(LSTI: 2100-2300 CEILING VISIBILITY IN STATUTE MILES IN I GE GE GE UE GE GE GE GE GE GE GE GE GE GE GE GE FEET I 10 b 5 4 3 2 112 2 1 112 1 1/4 1 3/4 5/8 112 5116 1/4 0 NO CEIL 1 15.6 66.8 68.2 70.2 70.7 71.0 71.2 71.2 71.2 71.2 71.3 71.3 71.3 71.3 71.3 71.3 GE 200001 16.4 72.1 74.0 76.0 76.5 7,8 77.0 77.0 77.0 77-0 77.1 77.1 77.1 77.1 77.1 77.1 GE 180001 16.4 72.1 74.0 76.0 76.5 76.8 77.0 77.0 77.0 77.0 77.1 77.1 77.1 77.1 77.1 77.1 GE boo0 16.4 72.1 74.0 76.1 76.5 76.8 77.0 77.0 77.0 77.0 77.1 77.1 77.1 77.1 77.1 77.1 G E 140001 16.4 72.6 74.6 76.7 77.1 77.5 77.7 77.7 77.7 77.7 77.8 77.8 77.8 77.8 77.8 77.8 6E IZ0aol 16.4 73.9 76.3 78.4 78.8 79.2 79.4 79.4 79.4 79.4 79.5 79.5 79.5 79.5 79.5 79.5 GE 10000) 16.4 74.7 77.0 79.3 79.7 80.0 80.3 80.3 80.3 90.3 80.4 80.4 8G.4 80.4 80.4 80.4 GE 90001 16.4 74.7 77.U 79.3 79.7 80.0 80.3 80.3 80.3 80.3 80.4 80.4 80.4 80.4 A0.4 80.4 GE 80001 16.8 75.9 78.4 8U.& 81.0 a1.4 81.6 81.6 81.6 81.6 81.7 81.7 81.7 81.7 81.7 81.7 GE 70001 16.9 76.0 79.5 8U.7 81.2 81.5 81.7 81.7 81.7 81.7 81.8 81.8 81.8 81.8 81.8 81.8 GE 60001 17.2 76.6 79.2 81.4 81.8 82.2 82.4 82.4 82.4 82.4 82.5 82.5 82.5 82.5 82.5 82.5 GE 50001 17.4 78.5 81.0 83.3 83.7 84.1 84.3 84.3 84.3 04.3 84.4 84.4 84.4 84.4 b4.4 84.4 GE 45003 17.4 78.5 81.0 83.3 83.7 84.1 84.3 84.3 84.3 84.3 84.4 84.4 84.4 84.4 84.4 84.4 GE 40001 17.7 79.2 81.7 83.9 84.5 84.8 8S.1 85.1 85.1 85.1 85.2 85.2 85.2 95.2 85.2 85.2 GE 35001 17.7 80.2 82.7 84.9 8S.5 85.8 86.1 86.1 86.1 86.1 86.2 86.2 86.2 86.2 86.2 86.2 GE 30001 17.8 81.5 84.1 86.3 86.8 87.z 87.4 87.4 87.4 87.4 87.5 87.5 87.5 87.5 87.5 87.5 GC 2500 17.8 82.3 84.9 87.3 87.8 88.2 88.4 88.4 88.4 88.4 88.5 88.5 88.5 P8.5 88.5 88.5 be 20001 17.9 83.4 86.4 88.7 89.4 89.7 90.0 90.0 90.0 90.0 90.1 90.1 93.1 90.1 90.1 90.1 GE 18001 17.9 83.5 86.S 88.9 89.5 89.9 90.1 90.1 90.1 90.1 90.Z 90.2 90.2 90.2 90.2 90.2 GE 15003 17.9 84.2 87.5 89:9 90:, 90:9 91.1 91.1 91.1 91.1 91.2 91.2 91.2 91.2 91.2 91.2 GE 1200 17.9 84.3 87.7 90.1 90.9 91.2 91.4 91.q 91.4 91.4 91.5 91 5 91.5 91.5 91.5 91.5 GE 10001 17.9 85.1 88.6 91.3 92o2 92.5 92.8 92.6 92.8 92.8 92.9 92.9 92.9 92.9 92.9 92.9 GE 9003 17.9 85.5 89.1 91.8 92.6 93.0 93.2 93.3 93.3 93.3 93.4 93.4 93.4 93.4 93.4 93.4 0 3 ue 800) 17.9 86.0 89.5 92.2 93.1 93.4 93.6 93.8 93.8 oa 93.9 93.9 93.9 93.9 93.9 93.9 GE 700 17.9 86.4 90.1 92.8 94.1 94.4 94.8 94.9 94.9 95.1 95.2 95.2 95.2 95.2 95.2 95.2 GE 600 17.9 86.7 93.5 93.2 94.5 94.9 95.2 95.4 95.4 95.7 95.8 95.8 95.8 95.8 95.8 95.8 GE 5001 17.9 87.4 91.5 94.5 96.2 96.7 97.0 97.2 97.2 97.5 97.7 97.7 97.7 97.7 97.7 97.7 GE #o0 17.9 87.4 91.5 94.9 96.8 97.5 97.9 98.1 98.1 98.6 98.7 98.7 98.7 18.7 98.7 98.7 GE 300) 17.9 87.4 91.5 95.0 96.9 97.7 98.1 98.3 98.3 98.9 99.0 99.0 99.0 99.1 99.1 99.1 UE 2001 17.9 87.4 91.5 95.0 96.9 97.7 98.1 98.3 98.3 98.9 99.0 99.0 99,1 99.2 99.2 99.2 be loi 17.9 87.4 91.5 95.0 96.9 97.7 98.1 98.3 48.3 98.9 99.0 99.0 99.3 99.4 99.6 99.7 GE 0 17.9 87.4 91.5 95.0 96.9 97.7 98.! 98.3 98.3 98.9 99.0 99.0 99.3 99.4 99.6 100.0 TOTAL NUMBER OF OBSERVATIONS: 897

GLOBAL CLIMATOLOGY BRANCH AIR heather SERVICE/MAC PEkCENrAbE rrequency OF OCCJRVENCE of CEILING VERSUS VISIBILITY FROM HOU4LY OBSERVATIONS EAIIO NUMBER: 747750 STATION NAME: TYNDALL F8 FL PERIOD or RECORD: 78-87 MONTH: APR HOURS(LSTJ: ALL CEILING VLSIOILII'Y IN STATUTE MILLS IN I GE GE GE GE GE G- GL GE GE GE GE GE GE GE GE GE FEET 3 10 6 5. 3 2 1/2 2 1 1/2 1 1/4 1 3J4 5/8 1/2 5/16 1/4 0... NO CEIL 1 14.8 (.0.5 62.5 63.6 64.3 64.5 64.7 64.8 64.8 64.9 65.0 65.0 65.2 65.2 65.4 65.5 be 200001 16.0 67.8 70.2 71.5 72.3 72.5 72.8 72.8 72.9 72.9 73.1 73.1 73.3 73.3 73.5 73.5 GE 180001 16.0 67.9 73.3 71.7 72.5 72.7 72.9 73.U 73.0 73.1 73.2 73.2 73.4 73.4 73.6 73.7 6E 160001 16.0 GE 140001 16.1 68.0 68.6 73.4 71.0 71.7 72.4 72.5 73.2 72.7 73.4 73.0 73.7 71.0 73.7 73.1 73.7 73.2 73.8 73.3 74.0 73.3 74.0 73.5 74.2 73.5 74.2 73.7 74.4 73.7 74.4 GE 120001 16.3 70.0 72.5 73.9 74.7 74.9 75.1 75.2 75.2 75.3 75.5 75.5 75.7 75.7 75.9 75.9 GE 100001 16.4 71.5 74.1 76.5 76.3 76.5 76.8 76.8 76.8 76.9 77.1 77.1 77.3 77.3 77.5 77.5 GE 90001 16.4 71.7 74.2 75.b 76.5 76.7 77.0 77.0 77.1 77.1 77.3 77.3 77.5 77.5 77.7 77.7 GE 80001 16.9 73.9 76.6 78.0 78.9 79.1 79.4 79.5 79.5 79.6 79.7 79.7 79.9 79.9 80.1 80.2 GE 70001 17.C 74.2 77.0 78.5 79.4 79.6 79.9 80.0 80.0 80.1 80.2 80.2 80.4 %0.4 80.b 80.7 GE 60001 17.2 74.8 77.6 79.1 80.1 b0.3 80.6 80.6 60.6 80.7 80.9 80.9 81.1 81.1 81.3 81.3 GE 50001 17.5 76.2 79.1 80.7 81.7 81.9 a2.2 82.3 82.3 82.4 82.6 82.6 82.8 82.8 83.0 83.0 GE 4S001 17.5 76.6 79.5 81.2 82.1 82.3 82.7 8z.7 82.8 82.9 83.0 83.0 83.2 83.2 83.4 83.4 GE 40001 17.7 77.7 80.7 82.3 83.3 83.5 83.9 83.9 84.0 84.1 84.2 84.2 84.4 84.4 84.6 84.7 GE 35001 17.7 78.7 81.7 83.4 84.5 84.7 85.0 85.1 85.1 85.2 65.4 85.4 85.6 85.6 B.8 85.8 GE 30001 17.8 79.9 83.2 84.9 86.0 86.2 86.6 86.7 86.7 86.8 87.0 87.0 87.2 87.2 87.4 87.4 GE 25001 17.9 80.6 84.0 85.8 86.9 U7.1 87.5 87.6 87.6 87.7 87.9 87.9 88.1 8b.1 88.3 88.3 UE 20001 17.9 81.9 85.5 87.4 88.5 88.8 89.2 89.2 k9.3 89.4 89.6 89.6 89.8 89.8 9n.0 90.0 GE 18001 17.9 82.0 85.5 87.5 88.7 88.9 89.3 89.4 89.5 89.b 89.7 89.7 89.9 89.9 90.1 90.2 GE 15001 17.9 82.8 86.6 88.6 89.9 90.1 90.6 90.6 90.7 90.9 91.0 91.G 91.3 91.3 91.S 91.5 1E 12001 17.9 83.4 87.4 89.4 90.8 91.0 91.5 91.6 91.7 91.8 92.0 92.0 92.2 92.2 92.4 92.4 be 10001 17.9 83.9 88.2 90.4 91.9 92.1 92.7 92.8 92.9 93.0 93.2 93.2 93.4 93.4 93.6 93.7 GE 9001 17.9 84.2 83.6 90.7 92.3 92.6 93.1 93.2 93.3 93.5 93.7 93.7 93.9 93.9 94.1 94.1 GE 801 17.9 84.5 89.0 91.4 93.0 93.3 93.8 93.9 94.0 94.2 94.4 94.4 94.6 94.6 94.8 94.9 GE 7001 17.9 84.8 89.4 91.8 93.5 93.8 94.4 94.5 94.6 94.8 95.0 95.0 95.2 95.2 95.4 95.5 be 6001 17.9 84.9 89.6 92.2 94.1 94.4 95.0 95.1 95.3 95.5 95.7 95.7 95.9 95.9 96.1 96.2 6E 5001 17.9 85.1 93.0 92.b 94.6 95.0 95.6 9b.8 96.0 96.2 96.4 96.4 96.7 96.7 96.9 96.9 be 4003 17.9 85.1 90.1 92.7 95.0 96.4 96.1 96.3 96.5 96.8 97.0 97.0 97.3 97.3 97.6 97.5 GE 3001 17.9 85.1 93.1 92.8 95.2 956. 96.3 96.6 V6.8 97.1 97.3 97.3 97.7 97.7 97.9 97.9 GE 2001 17.9 865.1 90.2 92.8 95.3 95.8 96.4 96.8 96.9 97.3 97.7 97.7 98.2 98.2 98.4 98.6 GE 101 17.9 85.1 90.2 92.8 95.3 956 96.5 96.8 97.0 97.4 97.8 97.8 98.4 98.5 99.0 99.5 GE 0 17.9 85.1 90.2 92.8 95.3 95.8 96.5 96.8 97.0 97.4 97.8 97.8 98.4 98.s 99.0 10C.0 TOTAL NUMBLR OF OBSERVATIONS: 7194

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERvICE/MAC PEWCENTAGE FRIQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL IFB FL PERIOD OF RECORD: 7T-b6 MONTH: MAY HOURSILSTI: 0000-0203... CEILING VISIBILITY IN STATUTE MILES IN tge GE GE GE GE 0. GE GE GE GE CL GE GE GE GE GE FEET 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/8 1/2 5/16 1/4 0... NO CEIL 6 6.3 65.5 68.6 70.3 72.4 72.6 72.8 72.8 72.8 72.9 73.0 73.0 73.8 73.8 73.8 73.8 GE 200001 6.7 71.C 74.1 75.8 77.6 78.1 78.3 78.3 78.3 78.4 74.5 78.5 79.2 79.2 79.2 79.2 GE 180001 6.7 71.3 74.4 76.1 78.2 78.46 78.6 78.6 78.6 78.7 78.8 78.8 79.6 79.6 79.6 79.6 GE 160001 6.7 71.3 74.4 76.1 78.2 76.4 78.6 78.6 78.6 78.7 78.8 78.8 79.6 79.6 79-b 79.6 GE 140001 6.7 71.8 75.i 76.9 78.9 79.1 79.4 79.4 79.4 79.5 79.6 79.6 80.3 80.3 80.3 80.3 GE 120001 6.7 72.0 75.4 77.1 79.1 79.4 79.6 79.6 79.6 79.7 79.8 79.8 80.5 80.6 A0.5 e.6 GE 100001 7.C 73.7 77.c 76.7 80.9 81.1 81.4 81.4 61.4 81.5 81.6 81.6 82.4 82.4 d2.4 82.q GE 90001 7.0 73.9 77.2 76.9 81.1 81.3 81.6 81.b 81.6 11.7 81.8 81.8 82.6 82.6 82.6 82.6 GE 80001 7.0 75.2 78.5 80.2 82.6 82.8 83.1 83.1 83.1 83.2 83.3 83.3 84.1 84.1 84.1 84.1 GE 70001 7.0 75.4 78.7 80.4 82.8 83.0 83.4 83.4 83.4 83.5 83.7 83.7 84.4 84.4 84.4 84.4 6E 60001 7.0 75.4 79.7 60.4 82. 83.0 83.4 83.4 83.4 83.5 83.7 83.7 84.4 84.4 84.4 84.4 GE 50001 7.0 76.5 79.8 81.5 84.0 4.4 84.8 84.6 84.8 R.9 85.1 85.1 85.8 85.8 65.8 85.8 GE 4S00 7.0 77.0 83.3 82.U 84.5 84.9 85.4 85.4 85.4 85.5 85.6 85.6 86.3 86.3 66.3 86.3 GE 40003 7.0 77.4 83.8 82.5 84.9 a5. 4 85.8 85.n 85.8 P5.9 86.0 86.0 86.8 86.8 8b.8 P6.8 GE 35001 7.0 78.4 81.7 83.4 85.9 86.3 86.8 86.8 86.8 86.9 87.0 87.0 87.7 87.7 87.7 67.7 GE 30U01 7.0 79.9 83.4 86.2 87.6 88.1 88.5 88.5 88.5 88.6 88.7 88.7 89.5 89.5 89.5 89.5 GE 25001 7.0 80.3 83.9 85.7 68.4 88.8 89.2 89.2 89.2 89.4 89.5 89.5 90.2 90.2 90.2 90.2 GE 20001 7.0 80.5 84.2 86.0 88.7 69.1 89.6 89.6 89.6 89.7 89.8 89.8 90.5 9U. 90.5 90.5 GE 18001 7.n 80.8 84.' 86.2 88.9 89.4 89.8 89.8 89.8 49.9 90.0 90.0 90.8 90.8 90.8 90.8 GE 15001 7.0 81.3 65.2 87.0 69.8 9G.7 90.6 90.8 90.8 90.9 91.0 91.0 91.7 91.1 91.7 91.7 GE 12001 7.0 82.4 86.2 88.1 90.9 91.3 91.8 91.9 91.9 92.0 92.2 92.2 92.9 92.9 92.9 92.9 GE 10003 7.0 83., 86.9 88.7 91.1 91.9 92.5 92.6 92.6 92.7 92.8 92.8 93.5 93.5 93.5 93.5 GE 9001 7.0 83.0 85.9 88.7 91.5 91.9 92.5 92.b 92.6 92.7 92.8 92.8 93.5 93.5 93.5 93.5 be 80o 7.0 83.5 87.4 89.2 92.2 92.6 93.1 93.2 93.2 93.3 93.4 93.4 94.2 94.2 94.2 98.2 GE 7001 7.0 83.8 87.6 89.7 92.6 93.1 93.7 93.8 93.8 93.9 94.0 94.0 94.7 94.7 94.7 94.7 GE 6001 7.0 84.9 88.9 91.0 93.9 94.5 95.1 95.2 95.2 95.6 95.7 95.7 96.5 96.5 96.5 96.5 GE 5001 7.0 85.1 89.2 913 94.2 95.2 95.8 95.9 95.9 96.3 96.5 96.5 97.2 97.Z 97.2 97.2 GE 4001 7.0 85.2 89.4 91.4 94.6 95.6 96.2 96.3 96.3 96.8 96.9 96.9 97.6 97.6 97.6 97.6 OF 3003 7.0 85.3 89.5 91.b 94.7 95.7 96.3 96.5 96.6 97.u 97.3 97.1 97.8 97.1 97.8 97.6 GE 2003 7.0 85.3 89.5 91.5 94.7 95.7 96.5 96.6 96.7 97.1 97.4 97.4 98.2 98.g 98.2 9b.2 GE 1003 7.0 8g.3 89.5 91.6 948 95.8 96.6 96.7 96.9 97.5 97.8 9?6 98.7 98.7 99.1 99.7 GE 01 7.0 85.3 89.5 9l.b 94.8 95.8 96.6 96.7 96.9 97.5 97.8 97.8 98.7 98.7 99.1 10C.0... TOTAL NUMBER OF OBSERVATIONS: '30

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICEiMAC PECENTAG( FRZOUENCY OF OCCLIOENLE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVA1 ONS STATION NUMBLR: 747750 STAIr.N NAME: TYNDALL AF8 FL PERIOD OF PECOPO: 77-86 MONTH: MAY HOURSILSTI: 0300-0500 C iling IN I GL 6E GE GE GE (. GE GE GE GE GE Gt GE GE GE GE FCET 3 10 6 5 4 3 2 1/2 2 1 1/2 1 114 1 314 5/8 112 5/16 1/4 0... NO CCIL 1 5.7 55.1 59.6 61.7.4.0 b4.1 65.1 65.1 65.2 65.9 b6.2 66.3 66.8 66.b b 7.3 67.3 GE Z00001 5.8 60.1 64.9 67.1 69.6 69.7 70.6 7U.6 70.8 71.5 71.8 71.9 72.4 72.4 72.9 73.0 GE 180001 6.8 60.1 b4.9 67.1 69.6 69.7 70.6 70.6 70.8 71.5 71.8 71.9 72.4 72.4 72.9 73.0 GE 160001 5.8 604 65.3 67.4 69.9 70.0 71.0 71.0 71.1 71.8 72.2 72.3 72.7 72.7 73.2 73.3 GE 140001 5.9 60.8 65.7 61.8 70.3 70.4 71.4 71.4 71.5 72.3 72.6 72.7 73.1 73.1 73.7 73.8 be 320001 S.9 61.2 66.3 66.5 71.0 71.1 72.0 72.0 72.2 72.9 73.2 73.3 73.8 73.8 74.3 74.4 G.E 10000 6.0 62.5 67.6 69.8 72.3 72.4 73.3 73.3 73.4 74.3 74.6 74.7 75.2 75.2 7S.7 75.8 LE 90U01 6.0 62.9 68.1 70.2 72.7 72.8 73.8 73.b 73.9 74.7 75.1 75.2 75.6 75.6 76.1 76.2 GE 80001 6.0 64.6 69.9 72.0 75.1 75.2 76.1 76.1 76.2 77.1 77.4 77.5 78.0 7a.0 78.5 78. 6 GE 70003 6.0 65.2 70.5 72.7 75.7 75.8 76.8 76.6 76.9 77.7 78.1 78.2 78.6 78.6 79.1 79.2 GE 60001 6.0 65.3 70.6 72.8 75.8 75.9 76.9 76.9 77.0 77.8 78.2 78.3 78.7 78.7 79.2 79.4 GE 50001 6.0 66.0 71.4 73.5 76.6 76.7 77.6 77.6 77.8 78.7 79.0 79.1 79.6 79.6 80.1 8.2 6E 45001 6.0 66.5 71.8 74.1 77.1 77.2 78.2 78.2 78.4 79.2 79.6 79.7 80.1 80.1 80.6 80.8 GE 40003 6.0 66.8 72.2 74.4 77.5 77.6 78.6 78.6 78.8 79.7" 80.0 80.1 80.5 P0.5 81.1 81.2 GE 35003 6.0 67.3 72.7 74.9 78.1 78.2 79.1 79.1 79.4 80.2 80.5 80.6 81.1 81.1 81.6 81.7 GE 30001 6.0 69.4 74.7 77.2 80.3 8L.5 81.6 61.6 81.8 82.8 63.1 83.2 83.7 83. 8q.Z 814.3 GE 25003 6.0 69.7 75.2 77.6 80.8 81.0 82.0 82.0 82.3 83.2 83.5 83.7 84.1 84.1 84.6 84.7 GE 20001 6.0 70.2 75.8 78.3 61.4 81.6 82.7 82.7 82.9 83.9 84.2 84.3 84.7 84.7 85.3 85.4 GE 18001 6.0 70.3 75.9 78.4 81.5 R1.7 82.8 82.8 83.0 94.0 84.3 84.4 84.98 84.8 85.4 85.5 GE 1500) 6.0 71.1 76.9 79.9 83.3 63.7 84.7 84.8 85.1 86.0 86.3 86.5 86.9 86.9 87. 87.6.E 12003 6.0 71.4 77.2 8G.2 83. 84.2 85.3 85.4 85.6 86.6 87.0 87.1 87.5 87.5 68.1 88.4 GE 1000)1 6.0 72.0 78. 81.1 84.9 85.14 86.5 86.6 86.8 87.7 88.2 88.3 88.7 88.7 89.2 89.t GE 9001 6.0 72.3 78.3 81.5 85.S 85.9 87.1 87.2 87.4 88.6 89.0 89.1 89.6 89.6 90.1 90.4 GE 8003 6.0 73.1 79.2 82.5 86.6 87.0 88.2 88.3 88.5 89.7 90.1 90.2 90.6 90.6 91.2 91.5 GE 7003 6.0 73.3 79.5 82.9 87.0 17.4 89.7 88.8 89.0 90.2 90.6 90.8 91.2 91.2 91.7 92.j GE 6003 6.0 74.2 80.6 84.2 88.3 88.7 90.0 90.1 90.3 91.5 91.9 92.0 9Z.5 92.5 93.0 9;.3 GE 5003 6.0 74.2 80.b P4.3 88.7 89.1 90.4 90.5 90.8 92.U 92.5 92.6 93.0 93.0 93.5 93.9 GE 18001 6.0 74.4 82.9 84.5 89.2 89.7 91.1 91.2 91.4 92.7 93.1 93.2 93.8 93.8 94.3 94.7 GE 3001 6.0 74.5 81.0 814.6 89.- 90.1 91.6 91.8 92.0 93.3 93.8 93.9 94.4 94.4 95.1 95.7 GE 2003 b.0 74.5 81.0 84.6 89.5 90.1 91.6 91.8 92.0 93.3 94.1 94.2 94.q 95.3 95.7 96.5 be 1001 6.0 74.S 81.0 84.6 89.6 90.2 91.7 92.2 92.8 93.9 94.6 94.7 96.0 96.3 97.7 99.0 GE 01 6.0 74.5 81. 84.6 89.6 90.2 91.7 92.2 92.4 93.9 94.6 94.7 96.0 96.3 97.8 IC.O0 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERENTAGE rrequency OF OCCURPENCE OF CEILING VERSUS VIS18ILITY FROM HOUILY O6SERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL kf8 FL PERIOD OF RECORD: 77-86 MONTH: MAY HOURS(LSTI: 0600-0800... LE LING VISIBILITY IN STATUTE MILES IN GE GE SE GE GE Gr GL GE GE GE GE GE GE GE GE GE FELT 19 6 5 4 3 2 1;2 2 1 1/2 1 1/4 1 3/4 5/8 1/2 5/16 1I/ a... NO CEIL I 6.0 53.5 69.8 60.1 61.9 b1.0 61.2 61.7 b1.7 62.2 62.2 62.2 62.3 62.3 62.4 62.q be 200001 6.6 60.9 66.9 66.5 69.? 69.7 b9.9 70.4 70.4 10.9 70.9 70.9 71.0 71.1 71.2 71.2 GE 187001 6.6 60.9 66.9 68.5 69.7 69.7 69.9 70.4 70.4 70.9 70.9 70.9 71.0 71.1 71.2 71.2 GE 160001 6.6 6a.9 66.9 68.5 69.7 69.7 69.9 70.4 70.4 70.9 70.9 70.9 71.0 71.1 71.2 71.2.E 1140001 6.6 60.9 66.9 68.6 69.7 69.7 69.9 70.4 70.4 70.9 70.9 70.9 71.0 71.1 71.2 71.2 GE 120001 6.8 62.0 08.2 69.8 71.0 71.0 71.2 71.7 71.7 7Z.2 72.2 72.Z 72.3 72.4 72.5 72.5 GE 100001 6.9 64.2 73.3 71.9 73.1 73.2 73.4 74.0 74.0 74.4 74.4 74.4 74.5 74.6 74.7 74.7 GE 90001 6.9 64.7 71.3 72.6 73., 73.9 74.1 74.6 74.6 75.1 75.1 7S.1 75.2 7S.3 75.4 75.4 6E 80001 6.9 67.4 73.9 75.7 77.1 77.2 77.4 78.U 78.0 7A.5 73.5 78.5 78.6 78.7 78.8 78.8 be 10001 6.9 68.5 75.i 77.1 78.5 78.6 78.8 79.4 79.4 79.9 79.9 79.9 80.0 80.1 80.2 80.2 GE 60001 7.Z 69.1 76.8 77.7 79.1 79.2 79.5 80.U 60.0 80.5 80.5 80.S 80.6 80.8 80.9 80.9 GE 5nG00 7.2 69.8 75.5 78.4 79.4 80.0 80.2 80.6 80.8 8I.3 81.4 81.4 81.5 81.6 81.7 81.7 GE 4SO01 7.2 70.0 76.7 7d.7 80.1 80.3 6O.5 81.1 61.1 81.6 81.7 81.7 81.8 91.9 82.0 82.0 6E 40001 7.2 70.2 77.2 79.2 80.0 61.1 81.3 81.8 81.8 RZ.4 82.5 82.6 82.6 82.7 82.8 82.8 ve 35001 7.2 70.8 77.8 83.U 61.6 81.6 82.0 82.6 82.6 A3.1 83.2 83.2 83.3 83.4 83.5 83.5 GE 30001 7.2 71.6 79.0 81.2 82.6 83.c 83.2 83.6 83.9 e4.4 84.5 84.6 84.6 84.1 84.8 84.8 ue 25001 7.2 72.2 79.7 81.9 83.5 83.8 84.1 84.6 84.7 85.3 85.4 85.4 85.5 85.6 65.7 85.7 GE 20001 7.2 73.3 81.1 83.3 84.9 85.2 8s.5 86.0 86.2 96.9 87.0 87.0 87.1 P7.2 87.3 87.3 GE 18001 7.Z 73.3 81.2 43.4 65.1 95.3 85.7 86.2 86.5 97.1 87.2 87.2 87.3 87.4 87.5 87.5 UE 15009 7.2 74.1 8.. 894.7 86.6 86.9 87. 87.8 88.1 88.7 89.8 88.8 88.9 89.0 69.1 89.1 6E 100l 7.2 14.7 83.1 86.U 88.J 48.3 88.8 89.4 69.6 90.2 90.4 90.4 90.5 90.6 90.8 90.6 ue 10001 7.2 74.8 83.4 86.3 88. 88.6 89.2 89.9 41.1 90.8 91.0 91.0 91.1 91.2 91.3 91.3 GE 9001 7.2 75.4 894. 86.9 88.9 89.Z 89.9 9,.5 90.8 91.4 91.6 91.6 91.7 91.8 91.9 91.9 GE 8009 7.2 75.9 84.9 86.U 90.3 90.9 91.5 92.2 92.4 93.0 93.2 93.2 93.3 93.4 93.5 93.5 GE 70 7.2 76.1 85.4 88.4 90.R 91.3 91.9 92.b 93.0 93.7 93.9 93.9 94.0 94.1 94.2 94.2 GE 6001 7.2 76.6 86.0 89.0 91.b 92.3 92.9 93.8 94.1 94.7 94.9 94.9 95.1 9S.2 95.3 95.3 GE 5010 7.2 76.8 86.6 89.8 92.5 93.1 94.0 94.8 95.2 95.8 96.0 96.0 96.1 96.2 96.3 96.3 GE 4001 7.2 76.b 86.6 90.1 93.0 93.7 94.6 95.5 45.8 96.5 96.7 96.7 96.8 96.9 97.1 97.1 GE 3009 7.2 76.8 86.b 9J.1 93.c 93.1 94.6 95.6 95.9 96.7 91.0 97. 0 97.2 97.3 97.S 97.5 GE 2001 7.2 76.8 86.6 93.1 93.0 93.7 94.6 9S.7 96.0 96.9 97.2 97.2 97.5 97.6 98.2 98.3 GE 1009 7.2 76.6 86.6 90.1 93. 93.8 94.7 95.8 96.1 97.G 97.3 97.3 98.0 96.1 99.7 99.8 GE 09 7.2 76.8 86.6 90.1 93.1 93.6 94.7 95.6 96.1 97.0 97.3 97.3 98.0 98.1 98.9 IC.0... TOTAL NUMBER OF OBSERVATIDNS: 930

GLOBAL CLIMATOLOGY BRANCH USAFEIAC AIR WEATHER SERVICE/MAC PENCETAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOU4LY OBSIRVATIONS STATION NUMBER: 747753 STATION NAME. TYNOALL AFB FL PERIOD OF RECORD: 77-86 MONTH: MAY HOURSCLSTI: 0900-1100 CEILING VISIPILITY IN STAFUTE MILES IN I GE GE GE GE GE Gr GE GE GE GE GE GE GE GE GE GE FEET I 10 6 5 4 3 2 1,2 2 1 112 1 1/4 1 3/4 5/8 112 S/lb 1/4 0 NO CElL I 9.b 66.1 67.5 67.8 68.0 b6.2 68.2 68.2 '8.2 68.2 68.2 68.2 68.2 68.2 68.2 68.2 be 200001 10.3 76.8 79.7 79.0 79.1 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 7 9 GE 180001 10.3 76.6 78.7 79.0 79.1 79.4.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 GE 160001 10.3 76.8 78.7 79.0 79.1 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 be 140001 10.4 77.2 79.1 79.5 79.. 79.8 79.4 79.8 79.8 79.8 79.8 79.8 79.8 79.8 79.8 79.8 GE 120001 10.5 78.5 82.4 80.8 80.9 81.1 81.1 81.1 81.1 81.1 81.1 81.1 81.1 81.1 81.1 81.1 GE 100001 10.5 81.! 83.5 84.U 84.1 84.3 84.3 84.3 84.3 84.3 84.3 84.3 84.3 84.3 84.3 64.3 GE 90002 10.% 81.9 8N. 84.4 64.s 84.7 64.7 84.7 8N.7 8N.7 AN.7 8N7 84.7 B.7 8N.7 8N7 GE 80001 11.0 84.3 86.5 86.9 87.0 d7.3 87.3 87.3 67.3 87.3 87.3 87.3 87.3 87.3 87.3 67.3 GE 70001 II.1 84.7 87.1 87.5 87.6 88.0 88.0 88.0 88.0 88.0 88.0 88.0 88.0 88. 88.0 88.0 GE 60001 11.2 85.4 87.8 88.3 68.4 d6.7 68.8 88.8 68.8 88.8 88.8 88.8 88.8 88.8 88.8 88.8 GE 50001 11.2 86.3 88.9 89.4 89.5 49.8 89.9 89.9.9.9 99.9 89.9 89.9 89.9 89.9 89.9 89.9 LE 45001 11.2 86.6 89.1 89.6 89.7 90.0 90.1 90.1 90.1 90.1 90.1 90.1 90.1 90.1 90.1 90.1 GE 4000 11.2 87.2 92.1 90.5 90.6 91.0 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 GE 35001 11.2 88.2 91.1 91.5 91.6 91.9 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0.E 30001 11.3 89.8 93.2 93.6 94.3 94.4 9.6 94.b 94.6 94.7 94.7 94.7 94.7 94.7 94.7 94.7 6E 2SUO 11.3 90.2 93.7 94.2 94.4 94.8 95.1 95.1 95.1 95.2 95.2 96.2 95.2 95.2 95.2 95.2 GE 20001 11.3 91.- 94.6 95.2 95.5 95.9 96.1 96.1 96.1 96.2 96.2 96.2 96.2 96.2 96.2 96.2 GE 18001 11.3 91.2 94.6 95.2 95.5 96.9 96.1 96.1 96.1 96.2 96.2 96.2 96.2 96.2 96.2 96.2 be 15001 11.3 91.9 95.5 96.1 96.5 96.9 97.1 97.1 97.1 97.Z 97.2 97.2 97.2 97.2 97.2 97.2 GE 12001 11.3 92.5 96.2 96.9 97.2 97.6 97.8 97.6 97.8 98.0 98.0 98.0 98.0 98.0 98.0 98.0 GE 10001 11.3 92.7 9b.7 97.3 97.6 98.1 98.3 98.3 98.3 98.4 98.4 98.4 98.4 98.4 98.4 98.4 be 9001 11.3 92.8 96.8 97.4 97.7 96.2 98.4 98.4 98.4 98.5 98.5 98.5 98.5 98.5 98.5 96.5 be 800 11.3 93.0 97.0 97.6 98.0 96.4 98.6 98.6 98.6 98.7 98.7 98.7 98.7 96.7 98.7 96.7 be 7002 11,3 93.2 97.2 97.6 98.3 98.7 98.9 98.9 98.9 99.0 99.0 99.0 99.0 99.0 99.0 99.0 GE 6001 11.3 93.6 97.6 98.4 98.S 99.2 99.5 99.5 99.5 99.6 99.6 99.6 99.6 99.6 99.6 99.6.E 5001 11.3 93.5 97.6 98.4 98.8 99.2 99.5 99.5 99.5 99.6 99.6 99.6 99.6 99.6 99.6 99.6 6E 4002 11.3 93.5 97.7 98.5 98.9 99.4 99.6 99.6 99.6 99.7 99.7 99.7 99.7 99.7 99.7 99.7 GE 3001 11.3 93.5 97.7 98.5 98.9 99.4 99.6 99.6 99.6 99.7 99.7 99.7 99.7 99.7 99.7 99.7 GE 2001 11.3 93.5 97.7 98.5 98.9 99.41 99.6 99. 8 99.8 99.9 99.9 99.9 99.9 99.9 99.9 99.9 (E 1001 11.3 93.5 97.1 98.6 96.9 99.4 99.f 99.8 99.8 99.9 100.0 100.0 100.0 100.0 100.0 100U. GE 0I 11.3 93.5 97.7 98.5 98.9 99.4 99.6 99.8 99.8 99.9 100.0 100.0 100.0 100.0 100.0 100.0 iotal NUMBER OF OBSERVATIONS: 930

blobal CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PEhCENTAGE FROGUENCY OF OCCJRRENCE OF CEILING VERSUS VISIBILITY FROM HOUILY OBSLRVATIONS STATION NUMBER: 747750 STATICN NAME: TYNDALL 8FB FL PERIOD OF RECORO: 77-86 MONTH: MAY HOURSILSTI: 120C-1400 CEILING VISIBILITY IN STATUTE MILES IN I GE GE GE GE GE GI GE GE GE GE GL GE GE GE GE 6E FEET i 10 6 5 4 3 2 lt2 2 1 1/2 1 1/4 1 3/4 5/8 i12 5/16 1/4 0......,.............. NO CEIL I 11.7 66.7 68.3 68.5 68.5 68.6 68.6 68.8 68.8 68.8 68.8 68.8 68.8 68.8 68.8 68.8 GE 200001 11.9 79.0 83.5 81.2 81.2 81.3 81.3 81.5 81.5 1.5 81.5 81.5 81.5 81.5 81.5 81.5 6E 160001 11.9 79.2 80.8 81.4 81.4 81.5 81.5 81.? 61.7 81.7 81.7 81.7 81.7 81.7 81.7 81.7 GE 160001 11.9 79.2 80.8 8i.4 81.4 81.5 81.5 81.7 81.7 81.7 81.7 81.7 81.7 81.7 81.7 81.7 GE 140001 11.9 79.8 81.4 82.2 82.2 82.3 82.3 82-5 t2.5 R2.5 82.5 82.5 82.5 82.5 ao.s 82.5 GE 12C00 11.9 81.3 82.9 83.? 83.7 83.8 83.8 84.0 84.0 84.0 84.0 84.0 84.0 84.0 84.0 84. 0 GE 100001 11.9 83.8 85.5 86.2 86.2 86.5 86.5 86.7 86.7 86.7 86.7 86.7 86.7 86.7 86.7 86.7 GE 9000 11.9 83.9 85.6 86.3 86.3 86.6 86.6 86 86.8 86.8 86.8 86.8 86.8 86.8 86.8 56.8 ;E 80001 12.5 85.7 87.5 88.3 88.3 88.5 88.5 88.7 88.7 88.7 88.7 88.7 88.7 88.7 88.7 88.7 GE 70001 12.6 86.5 88.4 89.2 89.2 89.5 89.5 89.7 89.7 89.7 89.7 89.7 89.7 89.7 89.7 89.7 GE 60001 12.6 86.8 88.5 89.7 89.7 89.9 89.9 90.1 90.1 90.1 90.1 90.1 90.1 90.1 90.1 90.1 GE 50001 12.6 87.8 93.2 91.1 91.1 91.3 91.3 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 GE 45001 12.6 88.4 90.8 91.6 91.6 91.8 91.8 92.U 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 GE 40001 12.8 89.1 91.7 92.8 92.9 93.1 93.1 93.3 93.3 93.3 93.3 93.3 93.3 03.3 93.3 93.3 GE 35001 12.8 89.6 9Z.4 93.5 93.7 93.9 93.9 94.1 94.1 94.1 94.1 94.1 94.1 94.1 94.1 94.1 GE 30001 13.2 91.4 94.8 96.1 96.5 96.7 96.7 96.9 96.9 96.9 96.9 96.9 96.9 96.9 96.9 96.9 GE 25001 13.3 92.0 95.6 96.9 97.2 97.5 97.5 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 GE 20001 13.3 92.3 95.8 97.2 97.5 97.8 97.8 98.4 98.2 98.2 98.2 98.2 98.2 98.2 98.2 98.2 I.E 18001 13.3 92.3 95.8 97.2 97.5 97.8 97.8 98.2 98.2 98.2 98.2 98.2 98.2 98.2 98.2 98.2 GE 15001 13.3 92.6 95.2 97.7 98.1 98.4 98.4 98.7 98.7 98.7 98.7 98.7 98.7 98.7 98.7 98.7 GE 12001 13.3 92.8 95.5 98.1 98.4 98.7 98.7 99.0 99.0 99.0 99.0 99.0 99.0 99.0 99.0 99.0 GE 10009 13.3 92.8 96.6 98.2 98.5 98.8 98.8 99.1 99.1 99.1 99.1 99.1 99.1 99.1 99.1 99.1 GE 9001 13.3 92.8 95.6 98.2 98.5 98.8 98.8 99.1 99.1 99.1 99.1 99.1 99.1 99.1 99.1 99.1 GE 8001 13.3 92.9 96.8 98.4 98.7 99.0 99.0 99.4 99.4 99.4 99.4 99.4 99.4 99.4 99.4 99.4 GE 7001 13.3 93.0 96.9 98.6 98.9 99.2 99.2 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 GE 6001 13.3 93.2 97.1 98.8 99.1 99.5 99.5 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE 5009 13.3 93.2 97.1 98.b 99.1 99.5 99.5 99.8 99.8 99.8 99.8 99.8 99.9 99.9 99.9 99.9 GE 4009 13.3 93.2 97.1 98.8 99.1 99.5 99.5 99.8 99.8 99.8 99.8 99.8 99.9 99.9 99.9 99.9 GE 3001 13.3 93.2 97.1 98.8 99.1 99.5 99.5 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 2001 13.3 93.2 97.1 98.8 99.1 99.5 99.5 99.b 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 1001 13.3 93.2 97.1 98.8 99.1 99.5 99.5 99.6 99.9 99.9 99.9 99.9 300.0 100.0 100.0 100.0 GE 01 13.3 93.2 97.1 98.6 99.1 99.5 99.5 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0... UMBER O...BS V............................... TOTAL N4UMBER Of OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FR-QUENCY OF OCCJITENCE OF CEILING VERSUS VISIBILITY FROM HOU7LY ObSERVATIONS STATION NUMBER: 747750 STAIION NAME: TYNOALL KFB FL PEPIOD OF RECORO: 77-86 MONTH: MAY HOURSILSTI: 1500-1700 CEILING VISIBILITY IN STATUTE MILLS IN I GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE FEET i 10 6 S 4 3 2 112 2 1 1/2 1 1/4 1 3/4 58 1/2 5/16 1/4 0 NO CEIL 1 10.3 64.9 65.b 66.2 66.6 66.6 66.8 66.9 66.9 66.9 66.9 66.9 66.9 66.9 66.9 6b.9 GE 200GO 11.3 76.6 73.3 78.9 79.2 79.5 79.5 79.b 79.6 79.6 79.6 79.6 79.6 79.6 79.6 79.6 GE 180001 11.3 76.7 78.4 79.1 79.5 79.7 79.7 79.8 79.8 79.8 79.8 79.8 79.8 79.8 79.8 79.6 GE 160001 11.3 76.9 78.6 79.4 79.7 79.9 79.9 80.0 0O 4000 80.0 80.0 80.0 80.0 80.0 80.0.E 140001 11.7 78.0 79.7 80.5 80.9 81.1 61.1 81.2 81.Z 81.2 81.2 81.2 81.2 81.2 81.2 81.2 GE 120001 11.8 79.0 83.9 81.9 82.3 82.5 82.5 82.6 82.6 82.6 82.6 82.6 82.6 12.6 82.6 82.6 be 100001 11.8 92.3 84.5 45.6 85.9 86.1 86.1 86.2 66.Z 86.Z 86.2 86.2 86.2 86.2 86.2 86.2 GE 90001 11.6 82.4 84.6 85.7 86.0 86.2 66.3 86.5 86.5 86.5 86.5 86.5 86.5 R6.5 86.5 86.5 6E 80001 11.8 84.7 87.5 88.8 89.1 89.4 69.5 89.6 a9.6 89.6 89.6 89.6 89.6 89.6 89.6 89.6 GE 7000, 11.8 85.2 88.5 89.8 90.1 90.3 90.4 90.5 90.5 90.5 90.5 90.5 90.5 90.5 90.5 90.5 6E b0001 11.8 85.3 88.6 89.9 90.2 90.4 90.5 90.6 90.6 93.6 90.6 90.6 90.6 90.6 90.6 90.6 GE SCOOl 11.8 86.2 89.7 91.1 91.4 91.6 91.7 91.8 91.8 91.8 91.8 91.8 91.8 91.3 91.8 91.8 GE 45001 11.9 86.6 90.0 91.4 91.7 91.9 92.0 92.2 92.2 92.2 92.2 92.2 92.2 92.2 92.2 92.2 GE 40001 11.9 87.7 91.3 92.7 93.D 93.2 93.3 93.4 93.4 93.4 93.4 93.4 93.4 93.4 93.4 93.4 (E 35001 12.0 88.7 92.4 93.9 94.3 94.5 94.6 94.7 94.7 9q.7 94.7 94.7 94.7 94.7 94.7 94.7 GE 30001 1Z.4 91.3 95.1 9b.b 97.0 97.2 97.3 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 GE 25001 12.4 91.8 95.7 97.2 97.6 97.8 98.0 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 GE 20001 12.4 91.8 95.7 97.2 97.? 96.0 98.1 98.2 98.2 98.2 98.2 98.2 98.2 98.2 98.2 98.2 GE 18ool 12.4 91.8 95.7 97.2 97.7 96.0 98.1 98.2 98.2 98.2 9A.2 98.2 98.2 98.2 98.2 98.2 GE 15001 12.4 91.9 95.8 97.3 98.0 98.2 98.3 98.4 98.4 98.4 98.4 98.4 98.4 98.4 98.4 98.4 GE 12001 12.4 92.2 96.0 97.6 98.3 98.5 98.6 98.7 98.8 98.b 98.8 98.8 98.8 98.8 98.8 98.8 GE 10001 12.4 92.2 96.0 97.6 98.3 98.5 98.6 98.7 96.8 98.8 98.8 98.8 98.8 98.8 98.8 98.8 GE 9001 12.44 92.3 96.1 97.7 98.4 98.6 98.7 98.8 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 GE 8001 12.4 92.3 96.2 97.b 98.5 98.7 98.8 98.9 99.1 99.1 99.2 99.2 99.2 99.2 99.2 99.2 GE 700 129.4 92.3 96.3 98.U 98.6 98.8 98.9 99.0 99.2 99.4 99.5 99.5 99.5 99.5 99.5 99.5 GE boo 12.4 92.3 96.3 98.0 98.6 98.8 98.9 99.1 99.2 99.4 99.% 99.5 99.6 99.6 99.6 99.b GE 5001 12,4 92.3 96.3 98.0 98.6 98.6 98.9 99.U 99.2 99.4 99.5 99.5 99.6 94.b 9v.6 99.6 GE 4001 12.4 92.3 9b.3 98.0 98.6 98.8 98.9 99.1 V9.4 99.5 99.6 99.6 99.7 99.7 99.7 99.7 GE 3001 12.4 92.3 95.3 98.0 98.6 98.8 98.9 99.1 99.4 99.6 99.7 99.7 100.0 100.0 100.0 100.0 GE 2001 12.4 92.3 96.3 98.0 98.6 98.8 98.9 99.1 99.4 99.6 99.7 99.7 100.0 1o0.0 100.0 100.0 GE 1001 12.4 92.3 96.3 98.0 98.6 9b.b 98.9 99.1 99.4 99.6 99.7 99.7 100.0 100.0 100.0 100.0 GE 01 12.4 92.3 96.3 96.0 98.6 96.6 98.9 99.1 99.4 99.6 99.7 99.7 103.0 100.0 100.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMAIOLOGY BRANCH AIR WEATHER SERVICE/MAC PEjCENTAGE FREQUENCY Of OCCURPENLE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSLRVATIONS STATION NUMBER. 747750 STATION NAME: TYNDALL FB FL PERIOD OF RECORD: 77-86 MONTH: MAY HOURSILST): 1800-23CU............ I......... toe................. e...... CEILING VISIBILITY IN STATUTE MILES IN OE GE 6E ie GE GE GL GE GE GE GE GE GE GE GE LE FEET 10 6 5 4 3 2 112 2 1 112 1 1/4 1 3/4 5/8 1/2 S/16 1/4 0 ~ NO CElL 1 8.6 65.4 66.8 61.1 67.3 67.5 67.7 67.7 67.7 67.7 67.7 67.7 67.7 67.7 67.7 67.7 CE 200001 9.8 76.0 78.3 78.8 79.1 79.5 79.8 79.8 79.8 79.8 79.8 79.8 79.8 79.8 79.8 79.8 GE 180001 9.4 7b.0 78.3 78.8 79.1 79.5 79.8 79.8 79.8 79.8 79.8 79.8 79.8 79.8 79.8 79.8 GE 160003 9.6 76.2 78.5 79.0 79.a 79.7 80.0 80.0 bo.0 80.0 80.0 80.0 80.0 80.0 80.0 80.0 GE 10#001 9.6 76.9 79.2 79.8 80.1 80.4 60.8 80.8 do.8 80.8 80.8 80.8 80.8 80.8 80.8 80.8 ie 120003 9.6 78.U 83.3 80.9 81.2 81.5 81.8 81.8 61.8 81.8 81.8 81.8 81.8 41.8 81.8 81.8 GE 100001 9.6 79.9 82.3 82.9 83.2 83.5 83.9 83.9 83.9 83.9 83.9 83.9 83.9 R3.9 83.9 83.9 GE 90001 9.6 80.6 83.0 83.7 84.0 84.3 84.6 84.b 84.6 84.6 84.6 84.6 84.6 84.6 84.6 84.6 GE 80001 9.6 83.3 86.1 86.8 87.1 87.4 87.7 87.7 87.7 A?,7 87.7 87.7 87.7 87.7 87.7 87.7 GE 70001 9.6 85.1 88.0 88.6 88.9 89.2 89.6 89.6 89.6 89.6 89.6 89.6 89.6 89.6 89.6 89.6 GE 60001 9.6 85.7 88.6 89.2 69.6 89.9 90.2 90.2 90.2 90.2 90.2 90.2 90.2 90.2 90.2 90.2 GE 50001 9.6 87.0 93.3 91.1 91.4 91.7 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 be 85003 9.6 87.3 93.8 91.5 91.8 92.2 92.5 92.5 97.5 92.5 97.5 92.5 92.5 92.5 92.5 92.5 I.E 4q001 9.6 88.3 91.7 92.5 92.8 93.1 93.4 93.4 93.4 93.4 93.4 93.4 93.4 93.4 93.4 93.4 GE 35001 9.6 89.0 92.5 93.2 93.5 93.9 94.2 94.2 94.2 94.2 94.2 94.2 98.2 98.2 94.2 94.2 GE 30001 10.1 90.8 94.3 95.1 95.4 95.7 96.0 96.0 96.0 96.0 96.0 96,0 96.0 96.0 96.0 96.0 6E 25003 10.1 91.0 99.b 95.4 95.7 96.0 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 GE 20003 10.1 91.6 95.3 96.0 96.3 96.7 97.0 97.0 97.0 97.0 97.0 97. 97.0 91.0 97.0 97.0 GE 18003 10.1 91.8 95.5 96.2 96.b 96.9 97.2 97.2 97.2 97.2 97.2 97.Z 97.2 97.2 97.2 97.2 GE 15001 10.1 92.2 95.8 96.6 96.9 97.2 97.5 97.5 97.5 97.5 97.5 97.5 97.5 97.5 97.5 97.6 IE 12001 10.1 92.4 96.0 96.8 97.1 97.8 97.7 97.? 97.7 97.7 97.7 97.7 97.7 97.7 9'.7 97.7 GE 10003 10.1 92.4 96.2 97.0 97.3 97.6 98.0 98.0 98.0 98.0 91.0 98.0 98.0 98.0 98.0 98.0 GE 9oo 10.1 92.5 96.3 97.1 97.4 97.7 98.2 98.2 98.2 980.2 98.2 98.2 98.2 98.2 98.2 98.2.E 8003 10.1 92.9 96.9 97.7 98.2 98.5 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 CE 7003 10.1 92.9 96.9 97.7 98.2 98.5 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 GE 6001 10.1 93.0 97.0 98.1 98.5 78.8 99.2 99.2 99.2 99.2 99.2 99.2 99.0 99.8 99.8 99.4 GE 501 10.1 93.0 97.0 98.1 98.S 98.8 99.2 99.2 99.2 99.2 99.2 99.2 99.4 99.4 99.8 99.8 GE 8003 10.1 93.0 97.G 98.1 98.5 98.8 99.2 99.2 99.2 99.2 99.2 99.2 99.4 99.8 99.8 99.8 (i 3003 10.1 93.0 97.0 98.1 98.6 98.8 99.2 99.2 99.2 99.2 99.2 99.2 99.8 99.8 99.8 99.8 GE 2003 10.1 93.0 97.0 98.1 98.5 98.8 99.2 99.2 99.2 99.2 99.2 99.2 99.4 99.8 99.8 99.8 be 1001 13.1 93.U 97.0 96.1 98.S 98.8 99.2 99.2 99.2 99.2 99.8 99.4 99.5 130.0 300.0 100.0 I.E O 10.1 93.0 97.c 98.1 98.5 98.8 99.2 99.2 99.2 99.2 99.4 99.4 99.5 10O.0 I00.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH USAF[TAC AIR WEATHER SERVZCE/MAC PENCENTAGE FERrUENCY OF OCCIRRENCE OF CEILING VERSUS VISIEILITY FROM HOURLY OGSLRVATIONS STATION NUMBER: 747750 STATI ON NAME: TYNDALL 8FB FL PEPIOD OF RECOPD: 77-86 MONTH: MAY HOURSLSTI: 2100-2300 CEILING VISI ILITY IN STATUTE MiLES IN GE GE E GE GE GE GE GE GE GE GE GE re 6E GE UE FELT I 10 6 5 4 3 2 1f2 2 1 1/2 1 1/4 1 314 5/8 112 5/26 2/4 0... NO CEIL 1 7.5 70.8 72.4 73.2 73.3 73.4 74.2 74.2 74.2 74.2 74.2 74.2 74.2 74.2 74.2 7.3 GE 200001 7.7 75.9 77.5 78.4 78. 78.8 79.6 79.6 79.6 79.6 79.6 79.6 79.6 79.6 79.6 79.7 GE 180001 7.7 76.0 77.6 78.5 78.6 7b. 9 79.7 79.7 79.7 79.7 79.7 79.7 79.7 79.7 79.7 79.8 6E 160001 8.1 7673 7o.0 78.6 78.9 79., 8C.0 go.u 80.0 O.0 8c.0 80.0 83.0 0.0 80.0 9C.1 GE 140C0 9.1 76.6 78.2 79.a 79.1 79.5 63.2 80.2 80.2 Fo.. 80.2 80.2 83.7 110. 80.2 Pu. 3 GE 12CO0 8.1 76.8 7s.4 79.2 79.5 79.8 80.5 80.1 00.5 83.5 80.5 80.5 80.6 83.5 60.5 P2.b 6E 100009 8.2 79.6 81.3 82.2 82.4 62.7 83.4 83.4 83.4 83.4 8 R.4 83.4 A.4 53.4 63.4 8j.6 GE 90001 8.2 80.0 81.7 82.6 82.8 83.1 83.9 83.9 83.9 83.9 83.9 83.9 83.9 P3.9 63.9 84. GE 80001 8.2 82.2 84.2 85.1 85.3 S5.6 86.3 86.3 86.3 86.3 86.3 96.3 86.3 Ib.3 66.3 eb.s 6E 70001 8.2 83.2 85.3 86.1 86.3 8b.b 875 87.5 7.5 87.6 87.6 87.6 47.6 97.5 67.5 87.6 6E 60009 8.2 84.0 86.0 86.9 87.1 87.5 48.3 88.3 88.3 48-3 88.3 88.3 8.3 P8.3 88. s 3 88. GE 50009 8.2 85.6 87:6 88 68.7 89.1 89.9 89.9 @9.9 89.9 89.9 89.9 19.9 99.9 61.9 2.Z GE 45009. 60 8. 89.1 89.4 89.8 90. 9s. 90.6 93.6 90.5 90.6 4.:5~.. E 4009 8.2 86.5 88.7 89.6 89.p 90.2 91.0 91.0 91.0 QI.U 91.0 91.0 9j.'l ql.3 11.0 %1.1 be 35G0 8.3 87.5 b6.b 9 9.4 90.6 91.1 91.8 91,b 91.8 11.8 91.8 91.8 91.8 O1. '01.f 41.v.E 30001 8.3 88.9 91.3 92.2 92.4 91.8 93.5 93.5 93.5 93.6 93.5 93.6 403.0 1.1 k9.'.3.7 GE 25Co 8.4 89.4 91.7 92.7 92.4 93.3 94.1 94.1 6q.1 94.j 94.1 94.1 4.1 '.1. 94*, GE 20O1i 8.8 89.8 92.2 93.1 93.4 93.9 94.6 94.6 94.6 94.6 98.6 94.6 94.6 0%.b %4.b '. GE 18001 8.4 89.8 92.2 93.1 93.4 Y3.9 94.6 94.6 4-6 Q4.b 94.6 94.b 9%.t. Q%.b 98.b V4.7 uce 15009 8.41 9o.3 92.7 93.7 94.1 94.4 95.2 95.2 85.2 Q5.2 9-.2 951.2 451.2 95. 4..' V.I- 0.3_ GE 12009 8.4 90.9 93.2 94.4 94.7 9S.2 95.9 96.9 05.9 95.9 9s,9 95.9 06.9 9".9 V'.Q t. GE 1UG0 8.4 91.7 94.7 96.9 96.2 96.7 97.4 97.4 97.4 97.4 97.4 97.4 47.4 Q7.- 41.4 9?.S GE 9009 8.4 91.7 94.7 95.9 96.? 96.7 47.5 97.6 97.6 97.6 97.% 97.6 97.1 Y,.. 4?. 07.b GE 8001 8.4 92.4 95.4 96.b 96.9 97.3 98.2 98.2 98.2 98.2 98.2 98.2 V8.., qe.-, 6.., -4. E 7009 8.4 92.5 95.5 96.7 97.0 97.4 98.4 98.4 98.4 98.4 90.4 96.4 98.4 Qb.4 64.4 4$.. GE bo 8.4 92.8 95.9 97.1 97.4 97.b8 98.8 98. 98.8 96.8 98.6 98.8 V.4 Qb. V6.6 *4.. GE 50uo 8.4 93.1 96.3 97.5 97.8 98.4 99.4 99.4 99.4 99.4 90.4 99.4 49.4 9.. 4Q.8 vv.. GE 4co 8.8 93.2 96.5 97.b 95.1 68.5 9.. 99.6 99.5 99.5 99. 99.6 99.5 %V. 119.,, GE 3009 8.4 93.Z 96.5 97.6 98.0 96.5 99.5 99. 6 99.5 99.5 99.5 99.> 99.5 q9.7 99.7 VV.. be 2009 8.4 93.2 96.5 97.6 98.0 18.6 99.6 99.6 99.5 99.6 g9. 99.6 99.5 94.7 94.7 9.4 GE 1o 8.4 93.2 96.5 97.6 98.0 98.5 99.5 99.5 99.5 99.6 99.s 99.6 99.5 q.7.@ Ia GE 09 8.4 93.2 96.5 97.6 98. 98.5 99.5 99.5 99.5 99.5 99.5 99.6 V9.5 9V.1 V.6 A.................. TOTAL NUMBER OF OBSERVATIONS: 93c

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1125.211 IW MICROCOPY RESOLUTION TEST CHART NATIONAL AURL.AU OF STANDARDS-1063A _a IL LL.

( GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRIQUENCY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FkOM HOUQLY ObSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-86 MONTH: JUN HOURS(LSTI: 0000-0200............................... ;..;... ; ; ;; ; 'M S... CEILING VISIBILITY IN STATUTE MILES IN I GE GE GE GE GE Gr GL GE GE GE GE GE GE GE GE GE FEET I in 6 5 4 3 2 I/2 z 1 112 1 1/14 1 3/4 i/8 1/2 S/16 1/4 0 NO CEIL 1 8.1 70.9 73.3 74.2 75.3 75.8 76.0 76.0 76.0 76.0 76.0 76.0 76.1 76.1 76.1 76.1 GE 200001 8.7 76.4 79.2 0.1 81.6 82.0 82.2 82.2 d2.z 82.2 82.2 82.2 82.3 82.3 82.3 82.3 GE 180001 8.7 76.7 79.4 80.3 81.3 82.2 82.4 82.4 82.04 82.4 82.4 82.4 82.6 82.6 82.6 82.6 GE 160005 8.7 76.7 79.4 80.3 81.8 82.2 82.4 82.4 82.4 P2.4 82.4 82.4 82.6 82.6 82.6 82.6 GE 140001 8.7 77.0 79.8 83.7 82.1 02.6 82.8 82.8 82.8 82.8 82.8 82.8 82.9 82.9 82.9 82.9 GE 120001 8.7 77.8 83.6 81.8 83.2 83.7 83.9 83.9 83.9 63.9 83.9 83.9 84.0 84.0 84.0 84.0 GE 100001 8.8 80.3 83.1 84.3 85.8 86.2 86.4 86.4 86.4 86. 86.4 86.4 86.6 R6.b 86.6 86.6 GE 90001 8.8 81.1 83.9 85.1 86.6 87.0 87.2 87.2 87.2 87.2 87.2 87.2 87.3 87.3 87.3 87.3 GE 80005 8.8 82.6 85.3 86.6 88.0 8.4 88.7 88.7 86.7 88.7 88.7 88.7 88.8 88.8 88.8 88.8 GE 70001 9.0 83.7 86.4 87.7 89.1 89.6 89.8 89.8 69.8 89.8 89.8 89.6 89.9 89.9 89.9 89.9 GE 60001 9.0 83.9 86.8 88.0 89.4 89.9 90.1 90.1 90.1 90.1 90.1 90.1 90.2 90.2 90.2 90.2 GE 50001 9.0 84.7 87.7 88.9 90.3 9U0.8 91.0 91.0 91.0 91.0 91.0 91.0 91.1 91.1 91.1 91.1 be 45001 9.1 854.8 87.8 89.0 90.4 90.9 91.1 91.1 91.1 91.1 91.1 91.1 91.2 91.2 91.2 91.2 GE 4000 9.1 85.1 88.1 89.3 90o8 91.2 91.4 91.4 91.4 91.4 91.4 91.4 91.6 91.6 91.6 91.6 GE 35J0 9.3 85.8 88.8 90.0 91.4 91.9 92.1 92.1 92.1 92.1 92.1 92.1 92.2 92.2 92.2 92.2 be 30001 9.7 88.1 91.3 92.6 94.0 94.4 94.7 94.7 94.7 954.7 94.7 94.7 94.8 954.8 94.8 94.8 GE 25001 9.7 88.6 91.9 93.1 94.6 95.0 95.4 95.4 95.4 95.4 95.4 95.4 95.6 95.6 95.6 95.6 GE 20001 9.7 88.8 92.1 93.3 94.8 95.2 95.7 95.7 95.7 95.8 95.8 95.8 95.9 95.9 95.9 95.9 GE 18001 9.7 88.9 92.2 93.4 94.9 95.3 95.8 95.8 95.8 95.9 95.9 95.9 96.0 96.0 96.0 96.0 GE 15005 9.9 9006 93.9 95.1 96.7 97.1 97.6 97.6 97.6 97.7 97.7 97.7 97.8 97.8 97.8 97.8 GE 12005 9.9 91.0 94.6 95.8 97.4 97.9 98.3 98.3 98.3 98.4 98. 98.4 98.6 98.6 98.6 98.6 GE 10001 9.9 91.6 95.1 96.3 98.0 9e.4 98.9 98.9 98.9 99.0 99.0 99.0 99.1 99.1 99.1 59.1 GE 900 9.9 9107 95.2 96.4 98.1 98.6 99.0 99.0 99.0 99.1 99.1 99.1 99.2 99.2 99.2 99.2 GE 800 9.9 91.9 95.6 96.8 98.4 98.9 99.3 99.3 99.3 99.4 99.4 99.4 99.6 99.6 99.6 99.6 GE 7001 9.9 92.0 95.7 96.9 98.6 99.0 99.4 99.4 99.4 99.6 99.6 99.6 99.7 99.7 99.7 99.7 GE 6001 9.9 92.0 95.7 96.9 98.6 99.0 99.4 99.4 99.4 99.6 99.6 99.6 99.7 99.7 99.7 99.7 GE 5001 9.9 92.0 95.7 96.9 98.6 99.0 99.4 99.4 99.4 99.6 99.6 99.6 99.7 99.7 99.7 99.7 6E 4005 9.9 92.0 95.8 97.0 98.7 99.1 99.6 99.6 99.6 99.7 99.7 99.7 99.8 99.8 99.8 99.6 GE 3001 9.9 92.0 95.8 97.0 987 99.1 99.6 99.6 99.6 99.7 9907 99.7 99.8 99.8 99.8 99.8 GE 2001 9.9 92.0 95.8 97.0 98.7 99.1 99.6 99.6 99.6 99.7 99.7 99.7 99.9 99.9 99.9 99.9 GE 1005 9.9 92.0 95.8 97.0 98.7 99.1 99.6 99.6 99.6 99.7 99.7 99.7 100.0 100.0 100.0 100.0 GE 05 9.9 92.0 95.8 97.0 98.7 99.1 99.6 99.6 99.6 99.7 99.7 99.7 100.0 100.0 100.0 100.0 TOTAL NUMNR OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FR~I1UENCV OF OCC'JRPENCE OF CEILING VERSUS VISIBILITY FROM NOU;?Lv OBSERVATIONS STATION NUMBER. 747750 STATION NAME: TYNDALL kf8 FL PERIOD OF RECORD: 77-b6 MONTH: JUNf HOURSCLSTI: 0300-0500 IN BGE GE BE GE GE G.- BE BE BE GE BE BE BE GE GE GE FEET B 10 6 5 9 3 2 1;2 2 1 1/2 1 1/4 1 3/4 5/8 1/2 5/16 114 0 NO CElL 1 7.2 60.8 64.9 66.1 68.3 6B.14 68.9 69.01 69.0 69.1 69.3 69.3 69.6 69.6 69.8 69.9 GE 200001 7.8 69.1?3.7 74.9 71.3 77.9 77.9 78.11 78.0) 78.1 7R.3 78.3 78.6 78.6 7A.8 78.9 GE 180001 1.8 69.3 73.9 75.1 77.6 77.7 718.1 78.2 78.2 78.3 78.6 78.6 78.8 78.8 79.0 79.1 GE 160001 7.0 69.3 73.9 75.1 77.6 77.7 78.1 78.2 78.2 78.3 78.6 78i.6 78.8 78.8 79.0 79.1 GE 190001 7.8 69.8 79.3 75.6 78.0 78.1 78.6 78.7 18.7 78.6 79.0 79.0 79.2 79.2 79.9 79.6 GE IZoOOS 8.0 70.8 75.3 76.7 79.1 79.2 79.7 79.8 79.8 79.9 80.1 80.1 80.3 80.3 80.6 80.7 GE 100001 8.2 79.1 78.1 80.10 82.9 82.6 83.0 83.1 83.1 P3.2 83.91 83.9 83.7 83.7 83.9 89.0 GE 90005 8.2 79.3 79.9 80.2 82.7 82.8 83.2 83.3 83.3 83.9 83.7 83.7 83.9 83.9 89.1 89.2 GE 80001 8.9 71.3 81.9 83.2 85.7 85.8 86.2 86.3 86.3 86.9 86.7 6.7 86.9 86.9 87.1 87.2 GE 70001 8.7 78.3 82.9 89.2 86.7 86.8 81.2 87.3 87.3 87.9 87.7 87.1 87.9 87.9 88.1 86.2 I.E 60001 8.7 78.8 83.3 89.7 87.1 07.2 87.7 87.8 87.8 87.9 88.1 88.1 88.3 88.3 88.6 88.7 GE 50005 8.7 78.9 83.9 894.8 87.2 87.3 87.8 87.9 87.9 88.0 88.2 88.2 88.9 88.9 88.7 88.8 LiE 95001 8.7 79.1 83.7 85.0 87.9 87.6 88.0 88.1 68.1 88.2 88.9 88.9 88.7 88.7 88.9 89.0 be 90001 8.8 79.2 83.8 85.1 87.6 87.7 88.1 88.2 88.2 88.3 88.6 88.6 88.8 118.8 89.0 89.1 be 35001 8.8 80.2 89.8 86.1 88.6 88.7 89.1 89.2 89.2 89.3 89.6 89.6 89.8 89.8 90.0 90.1 GE 30001 9.0 82.8 87.7 89.0 91.9 91.6 92.0 92.1 92.2 92.9 92.7 92.7 92.9 92.9 93.1 93.2 lie 25001 9.1 83.8 88.7 90.2 92.1 92.8 93.2 93.3 93.'e 93.? 93.9 93.9 99.1 99.1 99.3 99.91 GE 20001 9.1 89.6 89.9 91.0 93.6 93.7 99.1 991.2 94.3 99.6 99.8 991.8 95.0 95.0 95.2 96.3 BE 18001 9.1 89.6 89.9 91.0 93.6 93.7 99.1 994.2 94.3 99.6 99.8 99.8 95.0l 95.0 95.2 95.3 GE 15005 9.1 85.9. 9!).4 92.2 94.8 95.0 95.6 95.7 95.9 96.1 98.3 96.3 96.6 96.6 96.8 96.9 GE 12001 9.1 86.0 91.2 93.0 95.6 956 96.9 96.6 96.8 97.0 97.2 97.2 97.9 97.9 9?.7 97.8 GE 10005 9.1 86b.9 91.7 93.9 96.0 96.2 96.9 97.1 97.3 97.6 97.8 97.8 98.0 98.0 98.2 98.3 GE 9001 9.1 86.6 91.8 93.6 96.1 96.3 97.0 97.2 97.9 97.7 97.9 97.9 98.1 98.1 98.3 98.9 GE 8005 9.1 86.7 91.9 93.7 96.2 96.91 97.1 97.3 97.6 97.8 98.0 98.0 98.2 98.2 98.9 98.6 GE 7005 9.1 87.1 92.3 99.1 96.7 96.9 97.6 97.8 98.0 98.2 98.9 98.9 98.7 98.7 98.9 99.0 GE 6005 9.1 87.1 92.9 99.2 96.8 97.0 97.7 97.9 98.1 98.3 98.6 98.6 98.8 98.8 99.0 99.1 GE 500 I 9.1 87.1 92.6 99.:3 96.9 97.1 97.8 9. 98 98 98.: 98. 98. 98.9 989 9.1 9.2 GE 005 9. 87.1 92.6 9".3 969 97.1 97. 980 98.2 98. 987 98.7 989 98.9 99.1 9.? GE 3001 9.1 87.1 92.b 944.3 96-9 97.1 97.8 98.0 98.2 98.9 98.7 98.7 98.9 98.9 99.2 99.3 GE 200 91 71 92:6 99.3 96:9 97.1 978 98.0 98:2 98:. 98.7? 98.7 99:1 9:1 99.9l 99:6 GE 1003 9.1 81.1 92.6 99. 3 96.9 9?.1 97:8 98.0 982 98.7 98.9 98.9 99.6 996 999 100.0 GE 01 9.1 87.1 92.6 99.3 96.9 97.1 97.8 98.0 98.2 98.7 98.9 98.9 99.6 99.6 99.9 100.0 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FNOM HOURLy ObSERVATIONS STATION NUMBER: 717750 STATION NAME: TYNDALL tfb FL PERIOD OF RECORD: 77-86 MONTH: JUN HOUqsILSTI: 0600-0800... CEILING VISIVILITY IN STATUTE MILES IN GE GE GE GE GE G. GE GE GE GE GE GE GE GE GE GE FEET 1 10 6 5 N 3 2 1/2 2 1 112 1 1/14 1 3/14 518 1/2 5/16 1/14 0... NO CElL I 6.8 58.1 62.3 63.6 64.0 64.2 64.6 a4.8 64.8 64.9 64.9 64.9 65.0 65.0 65.0 65.0 GE 200001 7.3 65.7 70.6 71.9 72.4 72.7 73.0 73.2 73.2 73.3 73.3 73.3 73.14 73.4 73.4 73.4 GE 160001 7.3 65.8 70.7 7Z.0 72.6 72.8 73.1?3.3 73.3 73.4 73.4 73.4 73.6 73.6 73.6 73-6 GE 160001 7.3 65.9 70.8 72.1 72.7 72.9 73.2 73.4 73.4 73.6 73.6 73.6 73.7 73.7 73.7 73.7 GE 114ooOI 7.7 67.1 72.0 73.3 73.9?4.1 74.4 7%.7 74.7 74.8 74.8 74.8 74.9 74.9 74.9 74.9 GE 120001 7.7 68.7 73.7 75.0 75.6 75.8 76.1 76.3 76.3 76.4 76.4 76.4 76.6 76.6 76.6 76.6 GE 100001 7.9 71.4 76.7 76.0 78.6 78.8 79.1 79.3 79.3 79.4 79.4 79.4 79.6 79.6 79.6 79.6 GE 90001 7.9 72.3 77.7 79.0 79.6 79.8 80.1 80.3 80.3 0.4 80.4 80.4 80.6 80.6 80.6 80.6 6E 80001 7.9 76.3 61.6 83.1 83.7 43.9 14.2 84.4 84.4 84.6 84.6 84.b 84.7 814.7 74.7 84.7 GE 70001 7.9 77.8 83.2 84.6 85.1 85.3 85.7 85.9 65.9 86.0 86.0 86.0 86.1 86.1 86.1 86.1 GE 60UO 7.9 77.9 83.3 84.7 85.2 45.4 85.8 86.Q 86.0 86.1 86.1 86.1 86.2 86.2 66.2 86.2 GE 50001 7.9 78.4 4.0 85.3 86.0 46.2 86.6 86.8 86.8 86.9 86.9 86.9 87.0 P7.0 87.0 87.0 GE 45001 8.0 78.8 81.3 85.7 86.3 86.6 86.9 87.1 87.1 87.2 87.2 87.2 87.3 87.3 87.3 87.3 ie 40001 BC 78.9 84.4 85.8 86.4 86.7 87.0 87.2 87.2 87.3 87.3 67.3 87.4 87.4 87.4 87.4 GE 35001 80.0 79.3 84.9 86.2 86.9 87.1 87.4 87.7 87.7 87.8 87.8 87.8 87.9 87.9 87.9 67.9 GE 3001 8.1 81.8 87.4 88.9 89.6 89.8 90.1 90.3 90.3 90.7 90.7 90.7 90.8 90.8 90.6 90.8 GE 25001 8.1 82.7 88.8 90.2 90.9 91.1 91.4 91.7 91.7 92.1 92.1 92.1 92.2 92.2 92.3 92.3 GE 20001 8.1 84.4 90.9 92.3 93.1 93.3 93.7 93.9 93.9 94.4 94.14 94.4 94.6 94.6 94.8 94.8 GE 18001 8.1 84.4 90.9 92.3 93.1 93.3 93.7 93.9 V3.9 914.1 94.4 94.4 914.6 94.6 94.8 914.8 GE 15003 8.1 85.8 92.3 94.3 95.1 95.3 95.7 95.9 95.9 96.6 96.6 96.6 96.7 96.7 96.9 96.9 4E 12001 8.1 86.2 93.0 95.0 95.8 96.0 96.3 96.6 96.6 97.2 97.2 97.2 97.3 97.3 97.6 91.b GE IO 8.1 86.4 93.3 95.4 96.3 96.6 96.9 97.1 97.1 97.8 97.8 97.8 97.9 97.9 98.1 98.1 GE 9o 8.1 86.6 93.14 95.6 96.6 96.8 97.1 97.3 97.3 98.0 98.0 980.0 98.1 98.1 98.3 98.3 GE 8003 8.1 86.6 93.4 95.6 96.6 96.8 97.1 97.3 97.3 98.0 98.0 98.0 98.1 98.1 98.3 98.3 GL 7001 8.1 86.7 93.6 95.7 96.7 96.9 97.2 97.14 97.4 98.1 98.1 98.1 98.2 98.2 98.4 96.4 GE 6001 8.1 86.7 93.7 95.8 96.d 97.0 97.3 97.6 97.6 99.2 98.2 96.2 98.3 98.3 98.6 98.6 GE Soo 8.1 66.7 93.8 95.9 97.0 97.2 97.6 97.8 97.8 98.6 96.6 98.6 98.7 98.7 99.0 99.0 GE 14003 8.1 86.7 93.9 96.0 97.1 97.3 97.7 97.9 97.9 98.8 98.9 98.9 99.0 99.0 99.3 99.3 GE 3001 8.1 06.7 914.0 96.1 97.2 97.4 97.8 98.0 98.C 98.9 99.0 99.0 99.2 99.2 99.7 99.7 GE 2001 8.1 86.7 94.0 96.1 97.3 97.6 97.9 98.1 98.1 99.0 99.2 99.2 99.4 99.4 99.9 99.9 GE 1001 8.1 86.7 94.0 96.1 97.3 97.6 97.9 98.1 98.1 99.u 99.2 99.2 99.14 99.4 99.9 99.9 GE 03e.1 86.7 94.0 96.1 97.3 97.6 97.9 98.1 98.1 99.0 99.2 99.2 99.4 99.4 99.9 100.0... TOTAL NUMBER OF OBSERVATIONS: 9U0

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PENCENIAGE FREQUENCY Of OCCJRPENCE OF CFILING VERSUS VISI81LITY FROM HOUQLY OBSLRVAT!ONS STATION NUMBER: 747750 STATION NAME. TY4DALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: JUN HOURSILSI): 0900-1100 CEILING VISIPILITY IN STATUTE MILES IN I GE GE GE GE GE G. GE GE GE GE GL GL GE GE GL GE FEET 1 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/8 1/2 S/b 1/4 0 NO CEIL 1 6.3 63.0 66.1 66.4 66.4 66.4 66.4 66.4 66.4 66.4 66.4 66.4 bb.4 66.4 66.4 bb.4 GE 200001 8.1 74.0 77.4 77.8 77.8 77.8 77.8 77.8 77.8 77.8 77.8 77.8 77.8 77.8 77.8 77.8 GE 180001 8.1 74.0 77.4 77.8 77.q 77.8 77.8 77.8 77.8 77.8 77. 77.8 77.8 77.8 77.8 77.8 GE 160001 8.1 74.3 77.9 78.3 75.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 GE 140001 8.2 75.7 79.2 79.7 79.7 79.7 79.7 79. 7 79.7 79.7 79.7 79.7 79.7 79.7 79.7 79.7 GE 120001 8.2 77.0 83.6 81.0 81.0 81.0 81.0 81.0 81.0 81.0 81.0 81.0 81.0 81.0 81.0 81.0 (E 100001 8.2 79.0 82.6 83.0 83.0 83.G 83.0 63.0 83.0 83.0 83.0 83.0 83.0 83.0 83.0 83.0 GE 90001 8.2 79.6 83.1 83.6 83.6 83.6 83.6 83.6 83.6 83.6 83.6 83.6 83.6 83.6 83.6 83.6 6E 80001 8.2 82.9 86.6 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 GE 70001 8.2 84.7 88.4 89.0 89.0 89.0 89.0 89,0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 GE 60001 8.2 84.8 886 89.1 89.1 69.1 89.1 89.1 89.1 89.1 89.1 89.1 89.1 89.1 89.1 89.1 GE 50001 8.2 85.3 89.2 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89,8 89.8 GE 45001 8.3 85.6 89.4 91.a 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 GE 40001 8.3 65.8 89.7 9U.2 90.3 90.3 9D,3 90.3 90.3 90.3 90.3 90.3 90.3 9u.3 90.3 90.3 GE 35001 8.4 86.1 90.0 90.6 90.7 90.7 90.7 90.7 90.7 90.7 90.7 90.7 90.7 90.7 90.7 90.7 GE 30001 8. 880.2 92.4 93.0 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 GE 25005 8.4 89.7 93.9 94.4 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 94.6 Ge 20005 8.4 91.9 96.4 97.1 97.3 97.3 97.3 97.6 97.6 97.6 97.6 97.6 97.6 97.6 97.6 91.6 GE 18001 8.4 92.1 96.8 97.4 97.7 97.7 97.7 97.9 97.9 97.9 97.9 97.9 97.9 97.9 97.9 97.9 GE 15005 8.4 92.9 97.6 98.2 98.4 98.4 98.4 98.7 98.7 98.7 98.7 98.7 98.7 98.7 98.7 98.7 GE 12001 8.4 93.3 98.0 98.7 98.9 96.9 98.9 99.2 99.2 99.2 99.2 99.2 99.2 99.2 99-2 99.2 GE 10001 8.4 93.6 98.2 98.9 99.1 99.1 99.1 99.4 99.4 99.4 99.4 99.4 99.4 99.4 99.4 99.4 GE 9005 8.4 93.6 98.2 99.0 99.2 99.2 99.2 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 GE 8001 8.4 93.6 98.2 99.U 99.2 99.2 99.2 99.6 99.6 99.6 99.7 99.7 99.7 99.7 99.7 99.7 GE Too 8.4 93.7 98.3 99.1 99.3 99.3 99.3 99.7 99.7 99.7 99.8 99.8 99.8 99.8 99.8 99.8 GE 6005 8.4 93.7 98.4 99.2 99.4 99.4 99.4 99.8 99.8 99.9 100.0 100.0 100.0 100.0 100.0 100.0 GE 5001 8.4 93.7 98.4 99.2 99.4 99.4 99.4 99.8 99.8 99.9 100.0 100.0 100.0 100.0 1o.0 100.0 GE 4001 8.4 93.7 98.4 99.2 99.4 99.4 99.4 99.8 99.8 99.9 100.0 100.0 100.0 100.0 100.0 10.0 GE 3001 8.8 93.7 98.4 99.2 99.4 99.48 99.8 99.8 99.8 99.9 100.0 100.0 100.0 100.0 100.0 100.0 GE 2001 8.4 93.7 98.4 99.2 99.4 99.4 99.4 99.8 99.8 99.9 300.0 100.0 100.0 100.0 100.0 100.0 GE 1005 8.4 93.7 98.4 99. 2 99.4 99.4 99.4 99.8 99.8 99.9 100.0 100.0 100.0 100.0 100.0 100.0 GE 05 8.4 93.7 98.4 99.2 99.4 99.4 99.4 99.8 99.8 99.9 100.0 100.0 100.0 100.0 100.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 9U0

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY Of OCCURRENCE OF CFILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBER; 747750 STATION4 NAME: TYNDALL 4F9 rl PERIOD OF RECORD: 77-86 MONTH: JUN HOURSfLST1: 1200-1400 **.0... 10..,.. 0.... 0 o 0 0.0..... 0.............,....... *................. CEILING VISIBILITY IN STATUTE HILES IN I GE GE GE GE GE G GL GE GE GE GE GE GE UE GE Gc FEET l 1o 6 5 4 3 z 1/z 2 1 1/2 1 114 1 314 5/8 112 5/16 1,% 0 NO CElL 1 6.1 61.1 b3.1 63.b 63.8 63.9 63.9 63.9 63.9 63.9 63.9 63.9 63.9 63.9 63.9 63.9 GE 20000 7.7 74.Z 76.6 77.6 77.7 78.0 78.0 78.0 78. 7.0 a 7890 78.0 78.0 78.0 78.0 7e.0 GE 160001 7.7 74.3 75.7 77.7 77.8 78 1 781 75.1 78.1 78.1 78.1 78.1 78.1 781 78.1 781 GE 160001 7.7 74.6 76.9 77.9 78.0 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 GE 140001 7.8 75.0 77.3 78.3 78.4 78.8 78.8 78.8 78.8 78.8 78.8 76.8 78.8 78.8 78.8 7b.8 GE 120001 7.8 77.9 80.2 81.2 81.3 81.7 81.7 81.7 81.7 81.7 81.7 81.? 81.7 81.7 81.7 81.7 UE 100001 8.1 80.6 62.9 83.9 84.0 84.3 84.3 84.3 64.3 84.3 84.3 84.3 84.3 84.3 84.3 84.3 GE 90001 8.1 8o8 83.1 84.1 84.2 84.6 84.6 84.6 84.6 84.6 8.b 84.6 84.6 84.6 84.6 84.6 GE 80001 8.2 804.0 86.3 87.3 87.4 87.8 87.8 87.8 87.8 87.b 87.8 87.8 87.8 87.8 87.8 87.8 GE 70001 8.3 84.9 87.2 88.2 88.3 88.7 88.7 88.7 88.7 88.7 88.7 88.7 88.7 88.7 88.7 88.7 GE 60001 8.3 85.2 87.6 88.b 88.7 89.0 89.0 89.0 89.0 89,U 89.0 89.0 89.0 89.0 89.0 89.0 GE S000 89.4 86.1 88.6 89.6 89.8 90.1 90.1 90.1 VD.1 90.1 90.1 90.1 90.1 90.1 90.1 9C.1 GE 45001 8.4 86.3 89.8 89.9 90.Z 90.b 90.6 90.6 90.6 90.6 90.6 90.6 90.6 90.6 90.6 90.6 GE 40001 8.0 86.8 89.2 90.3 90.7 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 GE 35001 8.4 87.2 89.8 90.9 91.2 91.7 91.7 91.7 91.7 91.7 91.7 91.7 91.7 91.7 91.7 91.7 GE 30001 5.6 90.6 93.6 94.7 95.1 95.6 95.6 95.b 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 GE 25001 8.6 91.3 94.3 95.4 95.9 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 GE 20001 8.6 92.9 95.9 97.1 97.7 98.1 98.2 98.3 98.3 98.3 98.3 98.3 98.3 98.3 98.3 98.3 GE 18001 8.6 93.0 9b.0 97.2 97.8 98.2 98.3 98.4 98.4 98.64 98.4 98.4 98.4 98.4 98.4 980.4 GE 15001 8.6 93.1 96.2 97.4 98.1 98.7 98.8 98.9 98.9 96.9 98.9 98.9 99.0 99.0 99.0 99.0 GE 12001 80.6 93.6 96.7 97.9 98.7 99.2 99.4 99.7 99.7 99.7 99.7 99.7 99.8 99.8 99.6 99.8 GE 10005 8.6 93.6 96.7 97.9 98.7 99.2 99.4 99.7 99.8 99.8 99.8 99.8 99.9 99.9 99.9 99.9 GE 9001 8.6 93.6 9b.7 97.9 98.7 99.2 99.4 99.7 99.8 99.8 99.a 99.8 99.9 99.9 99.9 99.9 GE 8001 8.6 93.6 9b.7 97.9 98.7 99.2 99.4 99.7 99.8 99.8 99.8 99.8 99.9 99.9 99.9 99.9 GE 7003 8.6 93.6 96.7 97.9 98.7 99.2 99.4 99.7 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 6001 6.6 93.6 9607 97.9 98.7 99.2 99.4 99.7 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 500 8.6 93.6 96:7 97.9 98:7 99.2 99.4 99.7 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 400 8.6 93.6 96.7 97.9 98.7 99.2 99.4 99.7 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 3001 8.6 93.6 98.7 97.9 98.7 99.2 99.4 99.7 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 2001 8.6 93.6 96.7 97.9 98.7 99.2 99.4 99.7 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 be 1001 8.6 93.6 96.7 97.9 98.7 99.2 99.4 99.7 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 01 8.6 93.6 96.7 97.9 98.7 99.2 99.q 99.7 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 13. NUMBER OF OSSCRVATIO 9.o00..0.00*000*000000o e0.. * TOTAL MUM8LR Of OOSCRVATIONSj 900

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRIGUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OdSLRVATIONS STATION NUMBER: 747750 STATION NAME: TYNOALL AFB FL PERIOD OF RECORD: 77-Sb MONTH: JUN HOURSILSI : ISGO-1700 CEILING VISIBILITY IN STATUTE HILES IN I GE GE GE GE GE G GE GE GEL GE GE GE GE oe GE GE FEET I 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 518 / tb 5/16 lis 0 NO CEIL 1 6.6 51.1 52.9 53.6 53.7 53.7 53.7 53.1 53.7 53.7 53.7 53.7 53.7 53.7 53.7 53.7 GE 200001 8.7 71.4 74.b 75.4 75.7 75.8 75.8 75.8 TS.8 75.8 75.8 75.8 15.8 75.8 75.8 75.8 GE 180001 8.7 71.9 75.0 75.9 76.1 76.2 76.2 76.2 76.2 76.2 76.2 76.2 76.2 76.2 76.2 76.2 GE 160001 8.7 72.1 75.2 76.1 76.3 76.4 76.4 76.4 16.4 76.4 76.4 76.4 76.4 76.4 76.q 76.4 be 140001 8.7 72.7 75.9 77.U 77.2 77.3 77.3 77.3 77.3 77.3 77.3 77.3 77.3 77.3 77.3 77.3 GE IZo00l 8.7 75.4 78.7 79.6 80.0 60.1 80.1 80.1 80.1 10.1 80.1 80.1 80.1 80.1 80.1 80.1 UE 100001 9.1 79.1 82.8 84.0 84.2 84.3 84.3 84.3 84.3 84.3 84.3 84.3 84.3 84.3 84.3 84.3 GE 90001 9.1 79.3 83.1 84.3 84.6 84.7 84.7 84.7 4.7 89.7 84.7 84.7 84.7 84.7 84.7 84.7 GE 80001 9.1 82.9 67.0 88.2 88.4 88.6 88.6 88.6 88.6 86.6 88.6 88.6 68.6 88.6 88.6 88.6 GE 70001 9.1 83.4 87.6 89.0 89.2 89.3 89.3 89.3 89.3 A9.3 89.3 89.3 89.3 89.3 89.3 85.3 GE 60001 9.1 83.8 87.9 89.3 89.6 89.7 89.7 89.7 89.7 89.7 89.7 89.7 89.7 09.7 89.7 89.7 GE 50001 9.1 84.8 88.9 90.3 90.6 90.7 90.7 90.7 90.7 90.7 90.7 90.7 90.7 90.7 90.7 90.7 GE 4O0 9.1 85.1 89.2 90.7 90.9 91.0 91.0 91.0 91.0 91.0 91.0 91.0 41.0 91.0 91.0 91.0 GE 40001 9.1 85.6 89.7 91.1 91.4 91.6 91.6 91.6 91.6 91.6 91.6 91.6 91.7 91.7 91.7 91.7 GE 3500 9.1 86.1 90.4 92.0 92.3 9;.41 92.4 92. 92.4 92.4 92.4 92.4 92.6 92.6 92.6 92.6 GE 30001 9.2 89.4 94.4 96.1 96.4 96.6 96.6 96.6 96.6 96.6 96.6 96.6 96.7 96.7 96.7 96.7 GE 2S001 9.? 90.2 95.2 96.9 97.2 97.3 97.3 97.3 97.3 97.4 97.4 97.4 97.6 97.6 97.6 97.6 GE 20001 9.2 91.0 96.D 97.7 98.fl 98.1 98.2 98.2 98.2 98.4 94.4 98.4 98.6 98.6 98.7 98.7 GE 18001 9.2 91.0 96.0 97.7 98.0 989. 98.2 98.2 98.2 98.4 98.4 98.4 98.6 98.6 98.7 98.1 GE 15001 9.2 91.6 96.6 98.2 98.6 98.7 98.8 98.8 98.8 99.0 99.0 99.0 99.1 99.1 99.2 99.2 be 12001 9.2 92.0 97.0 98.6 99.1 99.2 99.3 99.3 99.3 99.6 99.6 99.6 99.7 99.7 99.8 99.8 GE 10001 9.2 92.0 97.J 98-8 99.1 99.2 99.4 99.4 99.4 99.7 99.7 99.7 99.8 99.8 99.9 99.9 GE 9001 9.2 92.0 97.0 98.8 99.1 99.2 99.4 99.4 99.4 V9.7 99.7 99.7 99.8 99.8 99.9 99.9 GE 8001 9.2 92.0 97.0 96.8 99.1 99.2 99.4 99.4 99.4 99.7 99.7 99.7 99.8 99.8 99.9 99.9 GE 7001 9.2 92.0 97.0 98.8 99.1 99.3 99.6 99.6 99.6 99.8 99.8 99.8 99.9 99.9 100.0 100.0 GE 6001 9.2 92.0 97.0 98.8 99.1 99.3 99.6 99.6 99.6 99.8 99.8 99.8 99.9 99.9 100.0 100.0 GE 5001 9.2 92.0 97.0 98.8 99.1 99.3 99.6 99.6 99.6 99.8 99.8 99.8 99.9 99.9 100.0 100.0 GE sto 9.z 92.0 97.0 98.8 99.1 99.3 99.6 99.6 99.6 99.8 99.8 99.8 99.9 99.9 I00.0 100.0 GE 3001 9.2 92.0 97.0 98.8 99.1 99.3 99.6 99.6 99.6 99.8 99.8 99.8 99.9 99.9 100.0 100.0 GE 2001 9.2 92.0 97.0 98.8 99.1 99.3 99.6 99.6 99.6 99.8 99.8 99.8 99.9 99.9 200.0 100.0 GE 1001 9.2 92.0 97.0 98.8 99.1 99.3 99.6 99.6 99.6 '9.8 99.8 99.8 99.9 99.9 100.0 100.0 GE 01 9.2 92.0 97.0 98.8 99.1 99.3 99.6 99.6 99.6 99.8 99.8 99.8 99.9 99.9 100.0 100.0 TOTAL NURBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH usafetac AIR WEATHER SERVICE/NAC PERCENTAGE FR-UUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOULY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL AF8 FL PEPIO OF RECOBO: 77-86 MONTH: JUN HOURSILSrI: 18C0-2200 CEILING" VISIBILITY IN SIATUTE MILES IN 1GE GE GE GE GE G! GL GE GE GE GE GE GE be GE GE FEET i10 6 S 3 z 112 2 1 112 1 1/4 1 3/4 5/8 1/2 5/16 1/4 0 NO CEIL 1 5.9 55.8 57.9 58.7 59.1 5,,.2 59.2 59.2 b9.2 59.2 b9.2 59.2 59.Z 59.2 $9.2 59.2 be 200001 7.0 74.1 77.1 78.1 79.0 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 GE 180001 7.C 74.6 77.6 78.6 79.' 79.6 79.6 79.6 79.6 79.6 79.6 79.6 79.6 79.6 19.6 79.6 GE 160001 7.0 74.7 77.7 78.7 79.6 79.7 79.7 79.7 79.7 79.7 79.7 79.7 79.7 79.7 79.7 79.7 GE 140001 7.0 75.4 78.' 79.4 80.3 80.4 80.4 80.4 60.4 80.4 80.4 80.4 80.4 P0.4 80.4 80., GE 120001 7.1 77.1 83.1 81.1 82.0 02.1 82.1 82.1 82.1 82.1 82.1 82.1 82.1 32.1 82.1 82.1 GE 100001 7.7 81.3 84.7 85.7 86.6 86.7 86.7 86.7 86.7 86.7 86.7 86.7 86.7 86.7 66.7 86.7 GE 90001 7.7 81.9 65.3 86.4 87.3 87.4 87.4 87.9 87.4 87.4 87.4 87.4 87.4 87.4 67.4 87.4 GE 80001 8.1 85.2 88.9 9.0U 90.9 91.0 91.0 91.0 91.0 01.0 91.0 91.0 91.0 91.0 91.0 91.0 GE 70001 8.3 86.9 90.7 91.8 92.7 92.8 92.8 92.8 92.8 92.8 92.8 92.8 92.8 92.8 92.8 92.8 GE 60001 8.3 87.3 91.1 92.2 93.1 93.2 93.Z 93.2 93.2 93.2 93.2 93.2 93.2 93.2 93.2 93.2 GE 50001 8.3 87.7 91.4 92.6 93.4 93.6 93.6 93.6 93.6 93.6 93.6 93.6 93.6 93.6 93.6 93.6 GE 45003 8.3 87.8 91.6 92.7 93.6 93.7 93.7 93.7 93.7 93.7 93.7 93.7 93.7 93.7 93.7 93.1 GE 40001 8.3 88.3 92.1 93.2 94.1 94.2 94.2 94.2 94.2 94.2 94.2 91.2 94.2 q4.2 94.2 94.2 GE 35001 8.4 88.7 92.7 93.8 94.7 94.8 94.8 94.8 94.8 94.8 94.8 94.8 94.8 94.8 94.8 94.8 GE 30003 8.4 90.3 94.6 95.1 96.6 S6.7 96.8 96.8 96.8 96.8 96.8 96.8 96.8 96.8 96.8 96.8 GE 25001 e.6 90.9 95.2 96.6 97.4 97.6 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 GE 20001 8.6 91.4 95.9 97.2 98.1 98.2 98.3 98.3 98.3 98.3 98.3 98.3 98.3 98.3 98.3 96.3 GE 18001 8.6 91.4 95.9 97.2 98.1 98.2 98.3 98.3 98.3 98.3 98.3 98.3 98.3 98.3 98.3 98.3 GE 15001 8.6 91.9 96.3 97.8 98.9 99.0 99.1 99.1 99.1 99.1 99.1 99.1 99.1 99.1 99.1 99.1 GE 12001 8.6 92.3 96.8 98.2 99.4 99.6 99.7 99.7 99.7 99.7 99.8 99.8 99.8 99.8 99.8 99.8 GE 10001 8.6 92.6 97.0 98.4 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 GE 9001 8.6 92.6 97.0 98.4 99.7 99.8 99.9 99.9 99.9 99.9 lo0.0 100.0 100.0 100.0 100.0 100.U GE 8001 8.6 92.6 97.0 98.4 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 6E 7001 8.6 92.6 97.0 98.4 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 100.0 300.0 GE 6001 8.6 92.6 97.0 98.4 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 GE 5003 8.6 92.6 97.0 98.4 99.7 99.8 99.9 99.9 99.9 99.9 l00.0 100.0 100.0 100.0 100.0 100.0 6E 4001 8.6 92.6 97.0 98.4 99.7 99.8 99.9 99.9 99.9 99.9 1UO.0 100.0 loo.0 100.0 100.0 100.0 GE 3001 8.6 92.6 97.0 98.4 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 GE 2001 8.6 92.6 97.0 98.4 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 GE 10 8. 6 926 97.0 98.4 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 GE 01 8.6 92.6 97.U 98.4 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0... TOTAL NUMBER OF OBSERVATIONS: 9DO

GLOAL CLIMAIOLObY BRANCH AIR WLATHER SERVICE/MAC PERCCNTAGE FREQUENCY OF OCCURPENLE OF criling VFRSUS VISIBILITY FROM HOULY OBSERVATIONS STAT0N NUM3LR: 7477b0 STATION NAME: TYUALL 4FB FL PERIOD of RECORD: 77-86 MONTH: JUN HOURSILSI): 2100-23CO CEILING VII1IT I STAUTE I MILL G IN I GE GE GE GE GE G, L GE GE GE GE GE GE GE GE GE FEET I 10 6 5 4 3 2 1'2 2 1 1/2 1 1/4 1 7/4 5/8 1/2 S11 1/4 0 140 CLIL I 8.0 68.7 71.3 71.7 71.Q 12.2 72.3 72.3 12.3 72.3 77.3 72.3 72.3 72.3 72.3 72.3 GE 20flfl 8.6 77.9 83.8 61.1 81.7 82.0 82.1 82.1 82.! 82.1 82.1 82.1 82.1 82.1 82.1 82.1 GE IS0coO 8.6 78.4 81.3 P1.1 82.? 82.6 82.7 82.7 82.7 82.7 82.7 82.7 82.7 82.7 82.7 82.7 GE 160001 8.6 78.6 81.4 41.n 82.3 82.7 62.8 82.8 82.8 R2.8 82.8 82.8 82.8 P2.8 82.8 62.8.E 14C001 8.6 79.2 82.1 812.4 83.11 81.3 87.4 83.4 83.4 93.4 83.4 83.4 83.4 '3.4 83.4 83.4 GE 120O1 8.7 83.0 83.1 A3.6 84.1 64.4 84.6 84.6 84.6 84.6 84.6 84.b 84.6 84.6 84.6 84.b GE 1.G0C01 8.9 83.3 86.4 86.6 87.4 87.8 87.9 87.9 87.9 87.9 87.9 87.9 87.9 87.9 87.9 87.9,E 9001 8.9 84.2 87.3 876 88.3 88.7 88.8 88.8 88.8 98.8 88.8 88.8 88.8 98.8 88.8 88.8 GE 8s000 9.1 85.2 88.3 86.8 89.3 99.7 89.8 89.8 89.8 P9.8 89.8 89.8 89.8 89.8 89.8 89.8 be 70001 9.1 86.3 89.4 89.7 90.4 90.8 90.9 90.9 90.9 90.9 90.9 90.9 90.9 90.9 90.9 90.9 GE 60001 9.1 86.4 89.6 90.u 90., 90.9 91.0 91.U 91.0 91.0 91.0 91.0 91.0 91.0 91.0 91.0 GE 50001 9.1 87.4 93.6 91.0 91.6 91.9 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 be 45001 9.1 87.4 92.6 91.0 91.6 91.9 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 9 2.o 92.0.E 40001 9.1 88.1 91.2 91.7 92.7 92.6 92.7 92.7 92.7 q2.7 92.7 92.7 92.7 92.7 92.7 92.7 ui. 35LOI 9.1 88.6 91.8 92.2 92.f 93.1 93.2 93.2 V3.2 Q3.2 93.2 93.2 93.2 03.2 93.2 93.2 (E 30001 9.3 90.3 94.1 94.b 95.1 95.4 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 5.6 GE 2Sol 9.7 91.3 95.1 95.7 96.1 96.7 96.8 96.8 96.8 96.8 96.8 96.8 96.8 96.8 96.8 96.8 GE 20001 9.7 92.0 96.0 96.6 97.2 97.6 97.7 97.7 97.7 97.7 97.7 97.7 97.7 91.7 97.7 97.7 be 18001 9.7 92.1 96.1 96.7 97.3 97.7 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 GE 15001 9.7 93.2 97.3 97.9 98.6 98.9 99.0 99.0 99.0 99.0 99.0 99.0 99.0 99.0 99.0 99.0 GE 12001 9.7 93.8 97.9 98.4 99.1 99.4 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 GE 10001 9.7 93.9 99.0 98.6 99.2 99.6 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 be 9001 9.7 93.9 9s.U 98.6 99.2 99.6 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 GE 8001 9.7 94.0 99.1 98.7 99.3 99.7 99.8 99.8 99.8 99.8 99.8 99.8 99.9 99.8 99.8 99.4 be 7005 9.7 94.1 98.2 98.8 99.4 99.8 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 be 6005 9.7 94.2 98.3 98.9 99.6 99.9 100.0 1300 100.0 100.0 100.0 100.0 100.0 100.U 100.0 100.0 GE 5001 9.7 94.2 98.3 98.9 99.6 99.9 300.0 100.0 3U0 100.0 100.0 100.0 100.0 1C0.0 100.0 1OC.0 GE 4001 9.7 9q.2 98.3 98.9 99.6 99.9 100D.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 IU0.0 100.0 GE 3001 9.7 94.2 98.3 98.9 99.6 99.9 100.0 IO.U 100.0 1030.0 100.0 100.0 100.O 190.0 100.0 100.0 GE 2005 9.7 99.2 98.3 98.9 99.6 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE t0o 9.7 94.2 98.3 96.9 99.6 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1u0.0 100.0 BE 05 9.7 94.2 98.3 98.9 99.6 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1U.0 100.0 TOTAL NUM*BER OF OPSERVATIONS: 900

LGOBAL CLIMATOLOSY 8kANCH PERCENTAbE FREGUENCY OF GCCJRPENCE OF LFIrl11t VERSUS VISIBILITY FROM HOUTLY OSLRVATIONS AIR slather SERVICE/MAC STATION NUMMER: 747750 STATICN NAME: TYNDALL IFS FL PEPIO OF RECORD: 77-86 MONTH: JUN HOURS(LSTI: ALL... e... CEILIt1I VISIPILITY IN STATUTE MILES IN I GL GE SE G E GE GE CE E GL GE GE GE GE GE GE GE FEE 17 6 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/8 112 5/16 1/4 U NO CEIL I 6.9 61.2 64.c 64.6 65.3 60.5 (5.6 65.7 65.7 ES.? 65.7 65.7 6S.8 65.8 65.8 65., I.E 20CO01 8.0 72. 7b.2 77.1 77.9 78.1 78.2 78.3 78.3 76.3 78.3 78.3 78.q 78,. 78.4 76.4 GE 18C0O 8.0 73.1 7b.5 77.4 78.2 78.4 78.5 78.5 78.5 78.6 78.6 78.6 78.7 78.7 78.7 78.7 GE 160001 8.0 73.3 76.7 77.5 78.3 7L.5 78.7 78.7 78.7 78.7 7P.8 78.8 78.8 78.8 7P.8 78.9 G E 1qfUo 1 8.0 74.u 77. 78.3 79.1 79.3 79.. 79.5 79.5 79.5 79.5 79.5 79.6 79.6 79.6 75.6 ue 12000I 8.1 75.6 79.0 83.0 80.8 1.0 81.1 81.2 81.2 R1.2 81.2 81.2 81.3 81.3 81.3 81.3 GE IO00 8.4 76.7 82.2 83.2 84.0 84.2 64.3 84.4 84.4 84.4 84.4 84.4 84.5 R4.5 84.5 84.5 GE 9001 8.4 79.2 82.8 83.8 84.6 64.8 54.9 85.0 85.0 85.0 85.0 85.U 85.1 45.1 85.1 85.1 (.E 8COOl 8.5 62.1 85.8 86.8 67.6 d7.6 87.9 88.0 88.0 48.0 88.0 88.0 88.1 A8.I 88.1 88.1 6 E 70001 8.6 83.3 87.G 88.0 88.8 89.0 89.2 89.2 69.2 89.2 89.3 89.3 89.3 49.3 89.3 89.4 GE 60001 8.6 83.5 87.3 88.3 89.1 89.3 89.4 89.5 89.5 A9.5 89.S 89.5 89.6 89.b 89.6 86.6 be S000 d.6 84.2 88.0 89.0 89.4 90.0 90.2 90.2 90.2 90.3 90.3 90.3 90.3 90.3 9C.4 9U. GE 4S001 8.6 84.4 88.2 49.2 90.1 96.3 90.4 90.4 90.4 90.5 90.5 90.5 90.6 90.6 90.6 90.b.E 4o00 8.7 84.7 88.5 89.b 90.4 90.7 90.8 90.8 90.8 90.9 90.9 90.9 91.0 91.0 91.0 91.0 I.E 3S303 4.7 86.3 69.1 90.2 91.1 91.3 91.4 91.5 91.5 91.5 91.5 91.5 91.6 91.6 91.6 91.6 I.E 30O 1.8 87.7 91.9 93.1 93.9 94.1 94.3 94.3 94.3 94.4 94.4 94.4 94.5 94.6 94.5 94.6 LiE 25C01 8.9 88.6 92.9 94.j 94.9 95.2 9s.3 95.4 95.4 95.5 95.5 95.5 95.6 95.6 95.6 95.7 GE ZOUOl 8.9 89.6 94.1 95.3 96.2 96.4 96.7 96&7 96.8 96.9 96.9 96.9 97. 0 97.0 97.1 97.1 I.E 18003 8.9 89.7 94.2 96.4 96.3 96.5 96.7 96.8 96.8 97.0 97.0 97.0 97.1 97.1 97.1 97.2 I.E I0O01 8.9 90.6 95.1 96.4 97.4 97.6 97.9 97.9 98.0 98.1 98.2 98.2 98.2 96.2 98.3 9E.3 be 12003 8.9 91.0 95.6 91.0 98.0 98.3 98.5 98.6 98.6 98.8 98.8 98.8 98.9 98.9 99.0 99.0 I.E 10001 8.9 91.3 95.9 97.2 98.1 98.5 98.8 98.9 98.9 99.1 99.1 99.1 99.2 99.2 99.3 99.3 IE 9001 8.9 91.3 95.9 97.3 98.3 58.6 98.8 99.j 99.0 99.z 99.2 99.2 99.3 99.3 99.4 99.4 GE 8001 8.9 91.3 96.0 97.3 98.4 98.7 98.9 99.0 99.1 99.2 99.3 99.3 99.4 99.4 99.4 95.5 GE 7o 8.9 91.5 95.1 97.5 98.5 98.3 99. 0 99.2 99.2 99.4 99.4 99.4 99.5 99.5 99.6 09.6 GE 603 8.9 91.5 96.2 97." 98.6 98.8 99.1 99.2 99.3 99.4 99.5 99.5 99.6 99.6 99.7 99.7 GE su50 4.9 91.5 96.2 97.6 98.6 98.9 99.1 99.3 99.3 99.5 99.6 99.b 99.6 99.6 99.7 99.7 GE 40O 8.9 91.5 9b.2 97.6 98.6 98.9 99.2 99.3 99.3 99.5 99.6 99.6 99.7 99.1 99.8 99.8 I.E 3001 8.9 91.5 96.2 97.6 98.7 98.9 99.2 99.3 99.4 99.6 99.6 99.6 99.7 q9.7 99.8 99.6 6E 2001 8.9 91.5 9b.2 97.b 98.7 98.9 99.2 99.3 99.4 99.6 99.7 99.7 99.8 p 9. 8 99.9 99.9 I. lao 8.9 91.5 96.2 97.6 98.7 98.9 99.2 99.3 V9.4 99.b 99.7 99.7 99.9 99.9 110.0 11C.0 CIF 03 8.9 91.5 96.2 97.b 94.7 98.9 99.2 99.3 99.4 q9.b 99.7 99.7 99.9 99.9 100.0 10.0 TOTAL NUMBER OF OBSERVATIONS: 120

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PEhCENTAGE FREQUENCY FRO" Of HOURLY GCCURPENCE ODSLRVATIONS OF CEILING VERSUS VISIBILITY STATION NUMBER: 761750 STATl('N NAME: IYNOALL 4FB FL PEPIOD OF PECOPO: 71-8A MONTH: JUL HOUqSiLST): 0DUO-OZOD 'Eli;P;;...V... 1... CEILING VISIPILITY IN STATUTE MILES IN GL GE GL GC GE GE GE GE GE GE GE Of 06 GE GE GE FLET I 10. S 4 3 2 112 2 1 1/2 1 I/4 1 3/4 5/8 1/2 /I6 1/4 0 NO CEIL 1 6.3 69.7 73.G 73.4 73.P 73.6 73.8 73.6 13.8 73.8 73.8 73.8 73.8 73.8 73.8 73.8 ce 2000 1 7.8 81.0 8.5 85. 85.7. 85.7 85.7 85.7 9S.? 85.7 8S.7 85. 7 85 Rb. s.7 65.7 6E 180001 7.8 81.0 64.5 85.2 85.7 85.7 85.7 85.7 81.7 85.7 85.7 85.7 85.7 85.7 85.7 95.7 (.E 166'000 7.8 81.0 86.5 85.2 AS.? 85.7 85. 85.? 65.7 85.7 8.7 8. 85.? 5 5.7 S5.7 85.7 GE 1Woo6 l 7.8 81.6 85.2 85.8 86.3 36.3 86.3 8.3 6b.3 P6.3 86.3 86.3 86.3 6.3 b6.3 6.j 8 7 6.E 120OO 7.8 83.4 87.(j.b 88.. 1.2 88.2 88.2 8.2 88. BR.? 2 88.2 88.2 R8.2 88.2 86.2.E 100001 P.3 86.1 89.7 9U. 91.2 91.0 91.0 91.U 91.0 91.0 91.0 91.0 91.0 91.a 91.0 91.0C UE 9L601 8.6 86.2 89.e 9J.5 91.1 01.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 q1.1 (,E 87301 8.7 88.3 91,.9 92.7 93.? 93.2 93.2 93.2 93.2 93.2 93.? 03.2 *03.2 93.2 93.2 93.2 6E 7COOl 8.7 88.7 92.6 93.3 93.9 93.9 9'.9 93.9 93.9 93.9 93.9 93.9 93.9 90.9 91.9 93.9 i, E 60001 8.7 86.9 92.6 93.5 96.1 96.1 99.1 96. 1 94.1 96.1 964.1 96.1 94.1 946.1 964. 1 96.1 U E SilLoI S.7 89.2 93.1 96.0 96.6 9Q. 6 96.6 96.6 96.b 96.6 96.6 96.6 96.6 94.6 96.6 96.6 GE 45,01 8.7 89.2 93.1 C4.0 96.6 96.6 96.6 96.6 96.6 94.6 94.6 96.6 96.6 96.6 96.6 946 r[ 43001 P.7 89.5 93.3,4.z 96.9 94.6 96.8 96.8 96.8 94.8 96.8 96.8 96.8 96.8 96.8 96.b 6E 3SUoi 8.7 89.7 93.5 96.6 95.1 95.1 95.1 95.1 9S.1 95.1 95.1 95.1 95.1 95.1 95.1 95.1.. 30001 8.8 91.6 95.9 9b.8 97.11 97.6 97.6 97.6 97.6 97.6 97.4 97.6 97.5 97.5 97.5 97.5 I.E 2!U31 6.9 92.6 96.6 97.b 98.6 98.6 98.6 98.6 98.6 98.6 96.6 98.6 98.7 98.7 99.7 9e.? GE 2OJOl 9.1 93.1 97.6 98.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.6 99.6 60.6 99.6.c I8ol 9.1 93.1 97.6 98.5 99.5 99.5 99.5 99.5 99.5 09.5 99.5 99.5 99.6 09.6 99.6 99.6 u 15001 9.1 93.2 97.5 98.b 99.6 99.b 99.6 99.6 99.6 09.6 99.6 99.6 99.7 99.1 99.7 99.7 Gi 170 9.1 93.3 97.6 98.7 99.7 99.7 99.7 9Q.7 99.7 99.7 99.7 99.7 99.8 99.6 99.8 99.8 CE 10001 9.1 93.3 97.6 98.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.8 99.8 99.8 99.8 be 9001 9.1 93.3 97.b 98.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.8 99.8 99.8 99.8 IE 80 9.1 93.3 97.6 98.7 99.? 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.8 99.8 99.8 99.8 GE 7001 9.1 93.3 97.6 98.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99. 99.8 99.8 99.8 GE 6001 9.1 93.3 97.6 98.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.8 99.8 99.8 99.8 GE 5001 9.1 93.3 97.6 98.7 99.7 99.8 99.8 99.6 99.8 09.8 99.8 99.8 99.9 99.9 99.9 99.9 ur 4001 9.1 93.3 97.6 98.7 99.7 99.8 99.8 99.8 99.8 09.8 99.8 99.6 99.9 99.9 99.9 99.9,E 3UO01 9.1 93.3 97.6 98.7 99.8 99.9 99.9 99.9 99.9 99.9 99.9 99.9 100.C 100.0 130O 100.0 be 2uOI 9.1 93.3 97.6 98.7 99. 99.9 99.9 99.9 99.9 99.9 99.9 99.9 133.0 100.3 100.0 100.0 IE 1101 9.1 93.3 97.b 98.7 99.8 99.9 99.9 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 LE al 9.1 93.3 97.b 98.7 99.R 99.9 99.9 99.9 99.9 99.9 Q0,9 99.9 100.0 10.0 130.0 100.0 TOTAL 14UMBER OF OBSERVATIONS: 930

GLOBAL CLIMAJOLObY BlANCt PkCLNTAL FREQUEtCY OF OCCJRnEtXE OF Cr!L1N6 VERSUS VIS1IL1TY FRHOM lou9ly OSLRVATIONS AIR WEAI1IEP SERVICE/MAL STATION NUMBLR: 747750 STAT 1i44 NAME: TYNDALL SFa EL PE100 OF CECORD: 77-86 MONTH: JUL HOURS(LSI): 0 3 C-05O E ILItl 951 19ZT 1tl STATUTE MILLS IN be GE GL GE GE Ei GL GE GL GE GE GE GE GE GE CE FEEl I 10 & 5 4 3 2 i/z 2 1 I/Z 1 1/4 2 3/4 5/8 112 511 1/4 0 NO CElL 1 5.2 62.8 68.3 69.! 71.2 71.3 71.4 71.4 11.4 71.5 71.5 71.5 71.6 71.b 71.6 71.6.E 200CO 5.8 72.3 77.7 79.1 61.7 oi.4 81.5 8I.o 61.6 P1.7 81.7 81.7 81.8 81.6 81.8 F1.6 SE 180OO 5.S 72.3 77.7 79.1 81.2 81.4 I.15 81.6 81.6 81.7 61.7 81.7 81.8 S1.8 s1.8 AI.o GE bo0 5,8 72.3 7.7 79.1 61.2 11.4.1.s 81.o 61.6 81.7 81.7 81.7 81.8 A1.8 dl. 8 1.8 65 140001 5.8 72.7 78.2 79.6 81.7 11.9 82.0 82.2 62.2 P2.3 82.3 82.3 82.4 82.4 E2.4 82.4 be 12!1.01 5.9 74.2 79.7 81.1 83.3 d3.5 83.7 83.6 d3.9-3.9 83.9 83.9 84.0 84., 64.0 94.U CE 10DO1 6.3 76.5 62.L 63.4 85.7 65.9 86.0 ob.1.6.1 86.2 86.2 86.2 86.3 86.3 86.3 86.3 -E 9C00 6.3 77.2 82.3 84.2 86.5 66.7 86.8 86.9 6.9 87.0 87.0 87.U 87.1 87.1 67.1 87.1 ul 8loOl 6.9 79.b 85.5 tb.9 89.1 89.4 89.5 89. u b9.6 89.7 89.7 89.7 89.8 P9.8 89.8 89.8 or 711005 6.9 80., 85.9 87.3 89.6 69.8 89.9 90.0 90.0 p0.1 90.1 90.1 90.2 90.2 90.2 9L.2 ue 6C01 6.9 80.5 86.6 58.a 90.? o0.4 90.5 9(1.b 90.6 80.8 9 P.8 90.8 90.9 Q3.9 90.9 93.9 oe 5rO0 6.9 91.1 87.2 P8.6 91.0 91.2 91.3 91.4 91.4 93.5 92.5 91.5 91.6 91.6 91.6 91.6 GE 45 W)1 6.9 81.2 87.3 88.7 91.1 91.3 91.4 91.5 91.1. 91.6 91.6 91.6 91.7 91.7 91.7 91.7 GE 40U01 6.9 81.5 87.7 89.2 91.6 919j. 92.0 92.2 92.2 92.3 92.3 92.3 92.4 qz.4 92.4 92.4 be 35CO 6.9 81.8 68.1 89.6 93.9 92.2 92.4 9z. 5 V2.5 p2.6 92.6 92.6 92.7 92.7 92.7 92.7 UC 30001 7.0 84.3 90.5 92.[ 94.4 9..6 94.8 94.9 94.9 V5.2 95.7 95.2 95.3 95.3 95.3 95.3 GE 25001 7.C 85.3 91., 93.2 95.7 96.0 96.3 96.5 96.5 96.7 96.7 96.7 96.8 96.6 96.8 96.8,E ZG001 T. 86.Z 92.8 94.4 96-Q 97.2 97.6 97.7 97.7 9.2 98.2 98.2 98.3 9o.3 9P.3 98.3 oe 18001 7.n 86.2 92.8 94.4 96.9 97.2 97.6 97.7 97.7 98.2 9A.2 98.2 98.3 98.3 94.3 96.3 1E 15001 7.0 86.3 93.1 95.1 97.5 97.8 98.3 98.5 9RS 98.9 99.1 99.1 99.2 09.2 99.2 99.2 GE 12005 7.0 86.5 93.3 95.3 97.7 96.1 98.5 94.7 98.7 99.1 99.4 99.4 99.5 99.5 99.5 99.5 be ICU0 7.0 86.5 93.3 95.3 97.7 98.1 98.5 9M.7 98.1 Q9.1 99.4 99.4 99.5 -?.5 99.5 99.5 ae 9U01 7.0 8o.5 93.3 95.3 91.7 96.1 98.5 98.7 98.7 99.1 99.4 99.4 99.5 99.5 99.5 99.5 OE 8O0 7.0 66.5 93.5 95.5 98.0 98.3 98.7 98.9 98.9 99.4 99.6 99.6 99.1 99.7 99.7 99.7 GE 7.01 7.3 16.5 93.5 95.5 98.1 98.3 98.7 98.9 98.9 09.4 99.6 99.6 99.7 99.7 99.7 99.1 GE 6001 7.0 86.6 93.7 95.6 98.1 98.4 98.8 99.0 99.0 99.5 99.7 99.7 99.8 99.6 99.8 99.6 GE t.001 7.0 86.6 93.7 95.6 S8.z 98.5 98.9 99.1 99.1 99.6 99.8 99.8 99.9 99.9 99.9 99.9.E 4001 7.r 86.6 93.7 95.6 98.3 98.6 99.0 99.2 99.2 99.7 99.9 99.9 1o.o 1CJ.j 10O. 10o.o LE 3GO1 7.0 86.6 93.7 95.6 98.3 96.6 99.U 99.2 99.2 09.7 99.9 99.9 100.0 100.0 200.0 1D.0 GE :005 7.0 P6.6 93.7 95.6 98.3 98.6 99.0 99.2 99.2 99.7 99.9 99.9 100.0 100.O 100.0 100.0 E L6OI 7.0 86.6 93.7 95.6 98.3 9b.6 99.0 99.2 99.2 99.7 99.9 99.9 100.0 100.0 100.0 100.0 GE 01 7.0 86.6 93.7 95.6 98.3 98.6 99.0 99.2 #9.2 99.7 99.9 99.9 100.0 110.0 100.0 10G.U TOTAL NUMBLR OF OBSERVATIONS: 930

GLObAL CLIMATOLOGY BRANCH PE.CLNIAOE FR:UUENCY OF OCLUkrLNCE OF Cr111G VERSUS VISIBILITY USAFET AC FkOM HOUILY OSLRVATIO14S AIR WEATHER SERVICE/MAC STATION NUMPER: 747750 STAi1(,1. NAME: TYUALL IFS FL PEPIOG OF BLCOPD: 77-86 MONTH: JUL HOURSILStI: 06JG-0600... CEILING VISITILIIY IN STATUTE MILLS 1N I GL GE 5L GE GE Gi G E GE GE GE E 01 IE GE GE FEET 1 10 6 5 4 3 2 112 z 1 1/2 1 1/4 3/4 i/ 1/2 1/16 1/4 C n70 CLIL 1 3.2 54.C 57.4 S9.6 (.. [.Z.U 62.0 62.0 u2.2 62.2 62.2 62.2 62.2 62.2 62.3 62.3 LE 201005 4.^ 67.3 71.3 73.9 76.1 76.2 76.7 76.2 16.3 76.3 76.3 76.3 75.3 7,.3 76.5 76.5 GE 180001 4.0 67.3 71.3 73.9 76.1 %.2 76.2 76,2 76.3 76.3 76.3 76.3 76.3 76.3 76.5 76.5 be 160001 4.0 67.3 71.3 73.9 76.1 76.2 76.2 76.2 76.3 76.3 76.3 76.3 76 3 76.3 76.5 76.5 GE 14'0C 4.1 68. 1 72.0 74.6 77.: 77.1 77.1 71.1 77.2 77.2 77.2 77.2 77.2 77.2 77.3 77.3 4E 10o1 4.4 69.9 74.r 76.6 78.9 79.0 79.0 79.c 79.1 79.1 70.1 79.1 79.1 79.1 79.2 79.2 GE 130001 4.9 73.L 77.1 79.7 82.4 12.5 62.5 82.5 82.6 82.6 62.6 42.6 82.6 82.6 62.7 E7 * 7 ue 903 1 4.9 73.3 77.4 80.0 62.7 d2.8 82.8 82.6 82.9 82.9 d..9 82.9 82.9 A2.9 63.0 P3.0 GE boouc 5.j 7b.6 61.0 83.5 86.2 66.3 66.3 86.3 66.5 P6.5 86.5 86.5 86.5 86.5 86.6 6b.6 ue 70001 5.1 77.6 87.7 85.. 88.2 46. 3 37.3 88.3 88.4 88.4 88.4 88.4 48.4 88.4 88.5 A8.5 tl 6005 5.1 78.3 83.1 86.u 88.6 48.9 88.9 8-3.9 89.0 P9.0 89.0 89.0 89.p 69.U 89.1 69.1 G6 57005 5.1 78.L 63.4 86.6 89.5 49.7 89.7 89.7 b9.8 90.0 90.0 90.0 90.0 00.U 9C.1 9u.1 GE 450o 5.1 7b.8 83.8 86.9 69.8 91.0 90.0 9U.U 90.1 90.3 9',.3 90.3 93.3 90.3 90.4 9L.4 L 40005 5.1 79.0 84.0 87.2 90., 90.4 91.4 90.4 90.5 90.8 9n.8 9U.8 90.8 9U.8 90.9 91.9 bl 35ool 5.) 79.2 6.2 87.4 91.( 91.0 91.0 91.U 91.1 91.3 91.3 91.3 91.3 91.3 91.4 91.4 GE 30005 5.1 80.5 85.6 88.8 92.6 92.4 92.4 92.4 92.5 92.7 92.7 92.7 92.7 92.7 92.8 92.8 GE 2501 5.2 81.9 81.2 90.4 93.7 94.0 94.0 94.3 94.4 94.6 94.7 94.7 94.? 94.7 94.8 94.8 GE 2C05 5.2 62.9 b8,3 91.6 95.3 95.6 96.0 96.3 96.5 96.7 96.8 96.8 96.8 96.8 96.9 96.9 GE IU0 S.2 82.9 88.3 91.6 95.3 95.6 96.0 96.3 96.5 96.7 96.8 96.8 96.6 96.8 96.9 96.9 u! 15005 5.3 83.2 88.b 9z. 3 96.' 96.3 96.9 97.2 97.3 97.5 97.6 97.6 97.6 97.6 97.7 97.7 GE 12005 5.3 83.3 8B.9 92.5 96.3 96.7 97.2 97.5 97.6 98.0 97.1 98.1 98.1 98.1 98.2 98.2 be GE C1 9UO 5.3 5.3 83.4 83.4 68.9 @8.9 92.9 92.9 96.9 96.9 97.2 97.2 97.7 97.7 98.1 98.1 98.Z 98.2 98.5 98.5 99.6 99.6 96.6 98.6 98.6 98.6 99a.6.b V9.7 98.7 98.7 96.7 LE 6005 5.3 83.5 89.1 93.1 97.1 77.4 98.0 98.3 97.4 98.7 98.8 98.8 98.8 98.8 99.9 98.9 GE 705 5.3 83.5 89.2 93.2 97.1 97.6 98.2 98.5 98.6 98.9 99.0 99.0 99.0 Q9.0 99.1 99.1.C 6005 5.3 83.6 89.2 93.2 97.3 97.6 9f.2 98.5 98.6 98.9 99.1 99.1 99.4 99.4 99.5 r9.5 S 5005 5.3 83.5 89.2 93. 2 97.3 07.6 98.2 9a.5 98.6 98.9 99.1 99.1 99.4 09.4 99Q5 99.5 GE 4005 5.3 83.7 89.6 93.5 97.7 98.1 98.6 98.9 99.0 99.4 99.6 99.6 99.8 9).8 99.9 99.9 4 3005 S.3 83.7 89.6 93.7 97.8 96.2 98.7 99.0 49.1 99.5 99.7 99.7 99.9 V9.9 100.0 100.0 CE 2005 5.3 P3.7 69.6 93.7 97.8 98.2 98.7 99.0 99.1 99.5 99.7 99.7 99.9 99.9 100.0 L1.0.i 1001 1.3 83.7 89.6 93.7 97.9 96.2 98.7 99.0 99.1 99.' 9Q.7 99.7 99.9 99.9 10.0 1:O.0 IL 05 5.3 83.7 89.6 93.7 97.9 98.2 98.7 99.0 99.1 99.5 99.7 99.7 99.9 99.9 100.0 lc.0 TOTAL NUMBLR or OPSERVATIONS: 930

6LOBAL CLIMATOLOGY BRANCH USAFET AC AIR WEATHER SERVICE/MAC PEBCENTAbE FREQUENCY OF OCCURRENCE OF CFILING VERSUS VISIBILITY FROM HOU9LY OuSLRVATIOtNS STATION NUMBER: 747750 STATION NAME. TYN0ALL %F8 FL PERIOD Of RLCOAD: 77-86 MONTH: JUL HOURSILSTI: U900-11C0 CE I Lii 13VIS1idLITY IN STATUTE MILLS IN I GE GE GE GE GE GE GE GE GE GE GE GE GL GE GE be FEET I 10 6 5 4 3 2 112 2 1 112 1 1/4 1 3/4 518 1/2 5/1b 1/4 U......... -...--. e......, *.......................................... NO CEIL 1 6.2 53.6 57.2 58.5 58.9 6.9 5A.9 $8.9 58.9 S8.9 58.9 58.9 58.9 58.9 58.9 58.9 L_ 61 200001 GE 18000 N, 8.0 69:4 69.I 73:3 73.3 72. 748 sq 75.4 7,q 75.4 7, 75 4 75.4 5q 75 4 7, 75.4 Sq 75.4 7. 75.4 75:4 75.4 75:4 75.4 75, 4 75.4 75 75.4 LE 16100 8.0 69.4 73.3 74.8 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 7S.4 75.4 6E 140001 8.2 70.1 74.1 75-6 76.1 76.1 76.1 76.1 76.1 7b.1 76.1 7b.1 76.1 7b.1 76.1 76.1 GE 12 000: B.5 72.2 16.1 77.6 78.2 78.2 78.2 78.2 7b.2 78.2 78.2 78.2 78.2 78.2 78.2 78,2 be 100001 9.0 76.7 61.1 82.9 83.5 83.5 83.5 83.5 43.5 a3.5 83.5 83.5 83.5 a3.5 83.5 83.5 GE 93001 9.0 76.9 81.3 83.1 83.8 83.8 63.8 83.8 83.8 83.8 83.8 83.8 b3.8 R3.9 63.8 83.8 UL 8C001 9.1 81.5 85.3 88.2 88.8 88.8 88.8 88.8 68.8 R8.8 88.8 88.8 88.4 Q8.8 88.8 C8.8 GE 7C0Oo 9.1 82.6 67.6 896. 907 9C.2 90.2 90.2 90.2 90.2 90.2 90.2 90.2 90.2 90.2 90.2..[ boool 9.1 62.7 87.o 90.0 90.6 90.6 9D.6 90. 6 90.. 90.6 9C.6 90.6 90.6 90.6 90.6 96.6 6E 50001 9.1 83.0 88.4 90.b 91.6 91.6 91.8 91.6 91.8 91.8 91.8 91.8 91.8 91.8 91.8 91.8 6E 45001 0.1 83.0 88., 96.8 91.7 91.7 91.9 91.9 91.9 91.9 91.9 91.9 91.9 91.9 91.9 91.9 'E 40001 9.1 83.2 8B.7 91.0 92.0 92.13 92.3 92.3 92.3 q2.3 92.3 92.3 92.3 92.3 92.3 92.3 UE 35001 9.1 83.3 88.8 91.1 92.2 92.2 92.4 92.4 92.4 92.4 92.4 92.4 92.4 92.4 92.4 92.4 t.e 30001 9.2 85.6 91.3 93.7 94.8 94.8 95.3 95.3 95.3 95.3 95.3 95.3 9S.3 95.3 95.3 95.3 ge 2S001 9.4 86.3 92.2 94.6 95.9 95.9 96.5 96.5 96.5 96.5 96.5 96.5 96.5 9 b.5 96.5 96.5 6E 2f!001 9.4 87.1 93.1 95.8 97.5 97.5 98.2 98.2 98.2 98.2 9R.2 98.2 98.3 98.3 98.3 98.3 UE 18U00 9.4 87.1 93.1 95.8 97.5 97.5 98.2 98.2 98.2 98.2 98.2 98.2 99.3 98.3 98,3 98.3.E 15001 9.4 87.3 93.3 96.1 98.1 96.1 98.7 98.7 98.7 98.8 9A.8 98.8 98.9 98.9 98.9 96.9 be 12001 9.4 87.4 93.5 96.3 98.4 96.4 99.1 99.1 99.1 99.2 99.2 99.2 99.4 99.4 99.4 99.4 GE 10001 9.4 87.5 93.8 96.6 98.6 90.6 99.6 99.5 S9.5 99.6 99.6 99.b 99.7 99.7 99.7 99.7 GE 9001 9.4 87.5 93.8 96.b 98.6 96.6 99.5 99.5 99.5 99.6 99.6 99.6 99.7 99.7 99.7 99.1 GE 8001 9.4 87.5 93.8 96.6 98.6 98.6 99.5 99.5 99.5 99.6 99.6 99.6 99.7 99.7 99.7 99.7 GE 7001 9.4 87.5 93.8 96.6 98.6 986 99.5 99.5 99.5 99.6 99.6 99.6 99.8 99.8 99.8 99.8 GE 6601 9.4 87.5 93.b 96.6 98.6 98.6 99.5 99.5 99.5 99.6 99.6 99.6 99.8 99.3 99.8 99.6 be 5ot 9.4 87.5 93.8 96.b 98.6 98.6 99.5 99.5 99.5 99.6 99.6 99.6 99.8 99.8 99.8 99.8 u! 4001 9.4 87.5 93.8 96.6 96.6 98.6 99.5 99.5 99.5 99.6 99.6 99.6 99.8 99.8 99.8 99.6 Gr 3UO1 9.4 87.5 93.8 96.6 98.6 98.7 99.6 99. 99.6 99.7 99.7 99.7 99.9 09.9 99.9 99.9 GE 2601 9.4 87.5 93.6 96.6 98.6 98.7 99.6 99.6 99.6 99.7 99.7 99.7 99.9 99.9 V9.9 99.9 GE loi 9.4 87.5 93.8 96.6 98.6 98.7 99.6 99.6 99.6 99.7 99.7 99.7 103.0 10J.0 130.0 l0o.u GE at 9.4 8.S 93.8 9b.b 98.6 98.7 99.6 99.b 99.6 99.7 99.7 99.7 102.0 100.0 100.0 126.0 TALN EROOBSEATIONS: o.,... e... esoo...eoet...s.., TOTAL NUMBER OF OBSERVATIONS: 950

GLObAL CLIMATOLOGY BRANCH AIR WEATHER SERvICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF CrILING VERSUS VISIBILITY FROM HOU4LY O8SLRVAIIONS STATION NUMBER: 741750 STATION NAME: TYNDALL 4F9 FL PERIOD OF RECORD: 77-66 MONTH: JUL HOURSILSTI: 1200-1400 CEILING VISIBILITY IN SIATUIF MILES IN I GE GE GE GE GE b. GE GE GE GE GE GE GE GE GE GE FELT I 10 b 5 4 3 2 112 2 1 Ip 2 1 1/4 1 3/4 3/8 112 5116 1/4 0 NO CEIL 1 7.8 45.9 49.9 51.4 51.8 51.8 51.8 51.8 51.8 51.8 51.8 51.8 51.8 51.a 61.6 51.8 GE 200001 8.9 63.7 6.2 70.4 70.9 710.9 70.9 71.9 70.9?0.9 70.9 70.9 730.9 7O0 70.9 70.9 GE 180001 8.9 64.2 69.8 71.1 71.5 7.5 71.5 71.5 71.5 71.5 71.5 71.5 71.5 71.5 71.5 71.5 be 160001 8.9 64.2 68.8 71.1 71.5 71.5 71.5 71.5 71.5 71.6 73.5 71.5 71*5 71.S 71.5 71.5 GE 140001 8.9 65.3 69.9 72.2 72.6 72.6 72.6 72.u 72.6 72.6 72.6 72.6 72.6?2.6 72.6 72.6 GE 120001 9.2 68.0 72.6 71.8 75.3 75.3 75.3 76.3 75.3 75.3 75.3 75.3 75.3 16.3 75.3 75.3 GE 100001 9.9 73.3 78.3 80.9 81.3 81.3 81.3 81.3 81.3 01.3 81.3 81.3 81.3 81.3 81.3 81.3 GE 90001 9.9 73.7 78.6 81.2 81.6 81.6 81.6 81.6 81.6 81.6 81.6 81.6 81.6 81.6 81.6 81.6 GE 80001 10.2 77.$ 82.4 85.1 85. 8b.5 8SS 85.5 8S.S 85.5 85.5 85.5 85.5 85.5 8S.S 85.5 GE 70001 10.4 79.1 8e.4 87.2 87.6 87.6 87.6 87.6 87.6 87.6 87.6 87.6 87.6 87.6 87.6 87.6 GE 60r0i 10.4 79.7 85.1 88.0 889.4 88. 88.4 88.4 88.4 88.4 88.4 88.4 88.4 88.4 88.4 88. GE 50001 10.5 80.S 86.2 89.1 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 GE 45001 IO.S 80.5 86.3 89.2 89.9 89.9 89.9 89.9 89.9 90.0 90.0 90.0 90.0 90.0 90.0 90.0 GE 40001 10.5 81.2 87.0 90.1 90.9 90.8 90.8 90.8 90.8 90.9 9n.9 90.9 90.9 90.9 90.9 90.9 GE 35001 10.S 81.6 87.4 90.6 9105 91.5 91.5 91.5 91.5 91.6 91.6 91.6 91.6 91.6 91.6 91.6 GE 30001 10.5 84.0 93.2 93. 94.7 94.8 95.2 95.3 95.8 95.5 95.5 985. 95.5 95.5 95.5 95.5 6E 25001 10.5 8S.3 91.8 95.4 96.3 96.5 96.8 97.0 97.1 97.2 97.2 97.2 91.2 97.2 97.2 91.2 6E 20001 1O.S 86.2 92.9 96.6 97.6 97.7 98.1 98.3 989 98.S 98.5 98.5 98.6 98.6 98.6 9806 GE 18001 10.5 86.2 92.9 96.6 97.6 97.7 98.1 98.3 98.4 98.5 98.5 98.5 98.6 98.6 98.6 96.6 GE 15001 10.5 86.5 93.2 96.9 98.0 98.1 98.4 98.6 V8.7 98.8 98.8 98.8 99.1 99.1 99.1 99.1 GE 12001 10.5 86.5 93.3 97.0 98.1 98.2 98.5 98.7 98.8 98.9 98.9 98.9 99.2 99.2 99.2 99.2 GE 10001 10.5 86.6 93.5 97.2 98.3 98.4 98.7 98.9 99.0 99.2 99.2 99.2 99.6 99.6 99.6 99.6 GE 9001 10.5 86.6 93.8 97.4 98.5 98.6 98.9 99.1 99.2 99.5 99.5 99.S 99.9 99.9 99.9 99.9 6E 8001 10.5 86.6 93.8 97.4 98.5 98.6 98.9 99.1 99.2 99.5 99.5 99.5 99.9 99.9 99.9 99.9 GE 7001 10.S 86.6 93.8 97.4 98.6 98.7 99.0 99.2 99.4 99.6 90.6 99.6 100.0 100.0 100.0 100.0 GE 6001 10.5 86.6 93.8 97.4 98.6 98.7 99.0 99.2 99.4 99.6 99.6 99.6 100.0 100.0 100.0 100.0 GE 5OO 10.S 86.6 93.8 97.4 980.6 98.7 99.0 99.2 99.4 99.6 99.6 99.6 100.0 100.0 100.0 1000c GE 4001 10.5 86.6 93.8 97.4 986 987 99.0 99.2 99.4 99.6 99.6 99.6 100.0 30O.o 200.0 1300.0 GE 3001 10.5 86.6 93.8 97.4 98. 98.7 99.0 99.2 99.4 99.6 V9.6 99.6 100.0 10o.o 1o.o 10.o GE 2001 10.S 66.6 93.8 97.4 98.6 98.7 99.0 99.2 99.4 99.6 99.6 99.6 100.0 300.0 100.0 300.0 GE 1001 10.5 86.6 93.8 97.4 98.6 987 99.0 99.2 99.4 99.6 99.6 99.6 100.0 100.0 100.0 100.0 GE 01 10.5 86.6 93.8 97.4 98.6 98.7 99.0 99.2 99.4 99.6 99.6 99.6 100.0 100.0 IGO.0 I0G* TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH PERCENTAGE FREQUENCY OF OCCURPENCE Or CEILING VERSUS VISIBILITY FROM H4OURLY OBSERVATIONS AIR WEATHER SERVICE11MAC STATION NUMBER: 71677S0 STATIONj NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-86 MONTH: JUL HOURSILSTI: 1S00-1700 CEILING VISIBILITY IN STATUTE MILES IN IGE GE GE GE GE G- se GE GE GE GE GE GE SE GE GE FEET I xc 0 5 14 3 2 112 z 1 1/2 1 1/'. 1 3j'. 5/8 1/2 5/1b 1111 0... NO CEIL 1 6.0 37.5 '.1.8 '.2.9 4.3.1 '.3.1 '.3.1 '.3.1 '.3.1 '.3.1 '.3.1 '.3.1 '.3.1 '.3.1 '.3.1 '.3.1 GE 200001 9.1 6'..6 73.5 72.6 72.8 72.8 72.8 72.9 72.9 72.9 7Z.9 72.9 72.9 72.9 72.9 72.9 GE 180001 9.1 65.3 71.2 73.2 73.'. 73.'. 73.'. 73.5 73.5 73.5 73.5 73.5 73.5 73.F, 73.5 73.5 GE 160001 9.2 6S.7 7j.6 73.7 73.9 73.9 73.9 74.U 74.0 7'..0?4..0 714.0 714.0 79.0 79.0 74..0 be 1'.o00 9.5 66.7 72.6 7'..6 74.8 79.8 74.8 74.9 7'..9 79.9 79.9 74.9 79.9 79.9 79.9 79.9 GE 120001 9.5 68.1 7'..2 76.2 76.5 76.5 16.5 76.6 76.6 76.6 76.6 76.6 76.6 76.6 76.6 76.6 GE 100001 9.7 7'..0 83.'. 82.5 82.8 82.8 82.8 82.9 82.9 82.9 82.9 82.9 82.9 82.9 82.9 82.9 GE 90005 9.7 7'..1 80.5 82.b 82.9 82-9 82.9 83.0 83.0 83.0 83.0 83.0 83.0 83.0 83.0 83.0 GE 60001 9.8 79.0 85.8 88.2 88.5 86.7 68.7 88.8 88.8 88.8 88.8 88.8 88.8 88.8 88.8 88.8 GE 7C001 10.0 80.6 87.6 90.0 90.3 90.5 90.5 90.6 90.6 90.6 90.6 90.6 90.6 90.6 90.6 90.6 (E 60001 10.0 81.0 88.0 90.3 90.8 91.0 91.0 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 GE 50001 10.1 82.5 93.0 92.'. 9201 93.0 93.0 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 GE 4SO0I 10.1 82.5 90.0 92.'. 92.8 93.0 93.0 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 GE '.0001 10.1 82.7 90.. 92.9 93.3 93.5 93.5 93.8 93.8 93.8 93.@ 93.8 93.8 93.S 93.8 93.8 6E 35001 10.1 83.1 90.9 93.'. 93.9 "'.1 99.1 99.3 99.3 991.3 99.3 99.3 991.3 991.3 99.3 99.3 GE 30001 10.2 65.2 93.9 96.6 91.0 97.2 97.5 97.1 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.1 GE 25001 10.2 85.5 99.2 96.9 97.3 97.5 97.8 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 GE 20001 10.2 86.6 95.7 98.'. 98.8 99.0 99.'. 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 GE 18001 10.2 86.6 9S.7 98.'. 98.6 99.0 99.'. 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 GE 15001 10.2 86.6 95.7 98.'. 98.8 99.0 99.'. 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 GE 12001 10.2 86.7 95.6 98.5 99.0 99.2 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 10001 10.2 86.7 95.8 98.5 99.0 99.2 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 9001 10.2 86.7 95.8 98.5 99.0 99.2 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 8001 10.2 86.7 95.8 98.5 99.0 99.2 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 7001 10.2 86.7 95.8 98.5 99.0 99.2 99.6 99.9 99.9 99.9 99.9 99.9 99.91 99.9 99.9 99.9 GE 6001 10.2 86.7 95.8 98.5 99.0 99.2 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 5005 10.2 86.7 95.8 98.5 99.0 99.2 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 16001 10.2 86.7 95.8 98.5 99.0 99.2 99.6 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 3001 10.2 86.7 95.8 98.5 99.0 99.2 99.6 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 2001 10.2 86.7 95.8 96.5 99.0 99.2 99.6 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 1005 10.2 86.7 95.8 98.5 99.0 99.2 99.6 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 01 10.2 86.7 95.8 98.5 99.0 99.2 99.6 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0... TOTAL NUMBER OF OBSERVATIONS. 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICEIMAC PERCENTAGE FREQUENCY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OSERVA11ONS STATION NUMBER: 747750 STATION NAME: TYNOALL AFB FL PERIOD OF RECORD: 77-86 MONTH: JUL HOURSILSTI: 1800-2300,...,..e.e.O...ee...o.e...o.eee.o...o.e.o.ee...oie..*.0...e...o..,e...e...e.o. CEILING VISIBILITY IN STATUTE MILES IN I GE GE GE GE GE G5 GL GE GE GE GE GE GE GE GE GE FEET 10 6 5 4 3 2 L12 2 1 1/2 1 114 1 314 SjB 112 I16b 114 0............ oo.0o.................... *.... o... o...................o... e... NO CEIL i 4.8 %bob 53.1 51.0 51.1 51.1 51.1 51.1 51.1 51.1 51.1 51.1 51.1 SI.1 51.1 51.1 6E 200001 7.1 70.2 75.5 77.1 77.3 77.1 77.4 77.4 77.4 77.4 77.14 77.4 77.4 77.0 77.4 77.4 GE IBOOi 7.1 70.14 75.8 77.4 77.8 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 76.0 GE 160001 7.1 70.4 75.8 77.4 77.8 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.0 GE 140001 7.3 72.0 77.5 79.1 79.6 79.7 79.7 79.7 79.7 79.7 79.7 79. 79.7 9.7 797 7907 GE 120001 7.14 75.6 81.1 82.7 83.1 83.2 83.2 83.2 83.2 83.2 83.2 83.2 83.2 83.2 83.2 83.2 GE 100001 7.6 81.1 86.8 8814 88.8 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 GE 90001 7.7 81.4 87.1 88.7 89.1 89.4 89.4 89o14 894 89.4 89.4 89.4 89.4 89.4 89.4 89.4 GE 8'001 7.8 84.4 93.2 91.8 92.3 92.5 92.5 92.5 92.5 92.5 92.5 92.5 92o5 92.5 92.5 92.5 GE 70001 7.8 8S.5 91.3 92.9 93.3 93.5 93.5 93.5 93.5 93.5 93.5 93.5 93.5 93.5 93.5 93.5 GE 60001 7.8 85.5 91.3 92.9 93.3 93.5 93.5 93.5 93.5 93.5 93.5 93.5 93.5 93.5 93.5 93.5 GE 50001 7.8 86.2 92.3 93.9 94.3 94.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 91.5 94.5 94.5 GE 45001 7.8 86.2 92.3 93.9 94.3 94.5 94.5 914. 91.5 94.5 94.5 94.5 94.5 94.5 94.5 94.5 GE 40001 7.8 86.9 93.0 94.6 95.1 95.3 95.3 95.3 vs.3 95.3 95.3 95.3 95.3 95.3 95.3 95.3 GE 35001 7.8 86.9 93.0 9146 95.1 95.3 95.3 95.3 95.3 95.3 95.3 95.3 95.3 95.3 95.3 95.3 GE 30001 8.1 88.5 94.8 96.5 96.9 97.1 97.1 97.1 97.1 97.1 97.1 97.1 97.1 97.1 97.1 97.1 GE 25001 8.1 89.1 95.5 97.1 97.6 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 GE 20001 8.1 90.1 96.8 98.01 98.9 99.1 99.1 99.4 99.4 99.4 99.4 99.4 99.1 99.4 99.4 99.0 GE 18001 8.1 90.1 96.6 98.4 98.9 99.1 99.1 99.4 99.4 99.4 99.4 99.4 99.4 99.4 99.4 99.4 GE 15001 8.1 90.5 97.2 98.8 99.4 99.6 99.6 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 6E 12001 8.1 90.5 97.2 98.8 99.4 99.6 99.6 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE 10001 8.1 90.5 97.2 98.8 99.4 99.6 99.6 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE 9001 8.1 90.5 97.2 98.8 99.4 99.6 99.6 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE 8001 8.1 90.S 97.2 98.8 99.4 99.6 99.6 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE 7001 8.1 90.5 97.2 98.8 99.4 99.6 99.6 99.8 99.8 99.8 99,.8 99.8 99.8 99.8 99.8 99.8 GE 6001 8.1 90.5 97.2 98.8 99.4 99.6 99.6 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE 5001 8.1 90.5 97.Z 98.8 99.4 99.6 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 41001 8.1 90.5 97.2 98.8 99.4 99.6 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 3001 6.1 90.5 97.2 968. 99.4 99.b 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 2001 8.1 90.5 97.2 98.8 99.4 99.6 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 1001 8.1 90.5 97.2 98.8 99.4 99.6 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 100.0 GE 01 8.1 90.5 97.2 968. 99.4 99.6 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 100.0 TOTAL NUMBER OF ORSERVATIONS: 930

r C GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCLNTAGE FREQUENCY OF OCCURIENCE OF CEILING VERSUS VISIBILITY FROM HOUqLY OBSERVATIONS STATION NUMBER: 747750 SIAIIO NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-86 MONTH: JUL HOURSILS1I: 2100-2300 o,,,,.......,, 00,,o... e.,.0,. o,,.,..,............................... CEILING VISIbILITY IN STATUTE MILES IN GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE FEET 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/8 1/2 5/16 1/4 0 NO CEIL 1 6.1 62.3 65.3 66.0 66.0 66.0 66.0 66.0 66.0 66.0 66.0 6.0 66.0 66.0 66.0 b6.0 GE 200001 7.3 77.8 81.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 92.5 82.5 82.5 GE 180001 7.3 77.6 61.5 82.5 82.5 82.5 82.5 82.S 82.5 82.5 82-5 82.5 82.5 82.6 82.5 82.5 GE 160001 7.3 77.8 81.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 82.5 62.5 82.5 P2.5 82.5 82.5 GE 140001 7.4 78.5 82.2 83.1 83.2 83.2 83.2 83.2 63.2 83.2 83.2 83.2 83.2 83.2 63.2 83.2 GE 1ZCOOI 7.4 81.1 89.8 85.9 86.0 86.0 86.0 86.0 86.0 86.0 86.0 86.0 86.0 86.0 86.0 6.0. GE 100001 7.8 84.3 88.5 89.7 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 GE GE 90001 80001 7.8 8.3 84.8 87.5 89.0 91.8 90.2 93.0 90.3 93.1 90.3 93.1 90.3 93.1 90.3 93.1 90.3 93.1 90.3 93.1 90.3 93.1 90.3 93.1 90.3 93.1 90.3 93.1 90.3 93.1 90.3 93.1 GE 70001 8.6 86.7 93.0 94.2 9 4.T 94.3 94.3 94.3 94.3 94.3 94.3 94.3 94.3 94.3 94.3 94.3 GE 60001 8.6 89.1 93.4 94.6 94.7 94.7 94.7 94.7 Y4.7 94.7 94.7 94.7 94.7 94.1 94.7 94.7 GE 50001 8.6 89.4 93.7 94.8 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 GE 4500 8.6 89.7 94.0 95.2 95.3 95.3 95.3 95.3 95.3 95.3 95.3 95.3 95.3 95.3 95.3 95.3 GE 40001 8.6 90.0 94.1 95.6 95.7 95.? 95.7 95.7 95.? 95.1 95.7 95.7 95.7 95. 95.7 95.7 GE 35001 8.7 90.Z 94.6 95.8 95.9 95.9 95.9 95.9 95.9 95.9 95.9 95.9 95.9 95.9 95.9 95.9 -E 30001 8.8 92.3 96.7 98.0 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 GE 25001 8.8 92.9 97.3 98.6 98.7 98.7 98.7 98.8 98.8 98.8 98.8 98.8 98.8 98.8 98.8 98.8 GE 20001 8.8 93.2 97.7 99.1 99.2 99.2 99.2 99.4 99.4 99.4 99.4 99.4 99.4 99.4 99.4 99.4 GE 18001 8.8 93.2 97.7 99.1 99-2 99.2 99.2 99.4 99.4 99.4 99.4 99.4 99.4 99.4 99.4 99.4 GE 15001 8.8 93.3 97.8 99.2 99.4 99.4 99.4 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 GE 12001 8.8 93.3 97.8 99.2 99.4 99.4 99.4 99.5 99.5 99.5 99.s 99.5 99.5 99.5 99.5 99.5 GE 10001 8.8 93.3 97.8 99.2 99.4 99.% 99.4 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 GE 9001 8.8 93.3 97.8 99.2 99.4 99.4 99.4 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 GE 8001 8.8 93.4 98.0 99.41 99.5 99.5 99.5 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 GE 7001 8.8 93.0 98.1 99.5 99.6 99.6 99.6 99.7 99.7 99.? 99.7 99.7 99.7 99.7 99.7 99.7 GE 6001 8.8 93.4 98.1 99.5 99.6 99.6 99.6 99.7 99.7 99.7 99.? 99.7 99.7 99.7 99.7 99.7 GE 5001 8.8 93.5 98.2 99.7 99.8 99.8 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE loa0 8.8 93.5 95.2 99.7 99.8 99.8 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 3001 8.8 93.5 98.2 99.7 99.8 99.8 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 1000. GE 2001 8.8 93.5 98.2 99.7 99.8 99.8 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 1001 86 93.5 98.2 99.7 99.8 99.8 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 01 8.8 93.5 98.2 99.7 99.8 99.8 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 930

GLObAL CLIHWIOLOGY BRANCH USAFE7AC AIR WEATNER SERVICE/MAC PEkCENTAGE FREQUENCY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROM HOUQLY OBSERVATIONS STATION NUMBER: 717750 STATION NAME: TYNOLL AF8 FL PERIO Of RECORO: 77-86 MONTH: JUL HOURS(LSTI: ALL CEILING VISIDILITY IN STATUTE MILES IN G E GE GE GE GE G GL GE GE GE GE GE GE GE GE GE FEET I 10 b s 4 3 2 112 2 1 112 1 1/1 1 3/1 518 112 5/16 11 0......0... 0...... 0 o... e.o... NO CElL I 5.7 S1.1 57.08 59.0 59,.7 59. 59.m 59.8 59.8 59.8 59.8 59.8 59.8 59.8 59.6 59.6 GE 200001 7.3 70.8 75.3 7b.9 77.7 77.8 77.8 77.8 7.6 77.8 77.8 77.8 77.9 77.9 77.9 77.9 GE 180001 7.3 71.0 75.5 77.2 78.0 78.0 78.0 78.1 78.1 78.1 78.1 78.1 78.1 78.1 78.1 11.1 GE 160001 7.3 71.0 76.6 77.2 78.0 18.1 78.1 78.1 78.1 78.1 78.1 78.1 78.1 78.1 78.2 78.2 GE 140001 7." 71.9 76.5 78.1 76.9 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.1 79.1 79.1 79.1 GE 120001 7.5 71.0 78.7 80.3 81.2 81.2 81.3 81.3 81.3 81.3 81.3 81.3 61.3 81.3 81.3 61.3 GE 100001 8.0 78.1 83.0 8.7 85.7 65.7 857 85.8 85.8 85.8 85.8 85.8 85.8 85.6 85.8 85.8 GE 90001 8.0 78.5 83.3 65.1 86.0 86.1 86.1 86.1 86.1 86.1 86.1 86.1 86.1 86.1 86.2 86.2 GE 80001 8.2 81.6 6.9 86.7 89.6 89.7 69.7 69.7 89.7 89.06 89.8 9.8 89.8 89.8 89.08 89.8 GE 70001 8.3 82.9 68.1 90.0 90.9 91.0 91.0 91.1 91.1 91.1 91.3 91.1 91.1 91.3 91.1 91.1 GE 60001 8.3 83.2 88.5 90.1 91.1 9105 91.5 91.5 91.5 91.5 91.5 91.S 91.5 91.5 91.6 91.6 GE 50001 8. 83.8 89.3 91.3 92.3 92.1 92.5 92.5 92.5 92.5 97.5 92.5 92.6 92.6 92.6 92.6 GE 15001 8.1 83.9 89. 91.1 92.01 92.5 92.6 92.6 92.6 92.7 92.7 92.7 92.7 92.7 92.7 92.7 GE 10001 8. 84.2 89.8 91.9 92.9 93.1 93.1 93.1 93.2 93.2 93.2 93.2 93.2 93.2 93.2 93.2 GE 35001 8.1 81.5 90.1 92.1 93.3 93.18 93.11 93.5 93.5 93.5 93.5 93.5 93.6 93.6 93.6 93.6 GE 30001 8.5 86.5 92. 9115 95.7 95.8 96.0 96.0 96.0 96.1 96.1 96.1 96.1 96.1 96.2 96.2 GE 2SO0 6.5 87.3 93.3 9 5.5 96.7 96.9 97.1 97.2 97.2 97.3 97.3 97.3 97.3 97.3 97.3 97.3 be 20001 8.5 88.2 91.3 96.6 98.0 96.1 98. 98.6 y8.6 98.7 98.7 98.7 98.7 98.7 98.8 98.8 GE 18001 8.5 88.2 91.3 96.6 98.0 98.1 98.11 96.5 98.6 98.7 90.7 96.7 98.7 98.7 98.8 90.8 GE 15001 8.5 88.1 911.6 96.9 98.3 98.5 98.8 98.9 99.0 99.1 99.1 99.1 99.2 99.2 99.2 99.2 GE 12001 8.5 8.1 91.7 97.0 98.5 98.6 96.9 99.1 99.1 99.3 99.3 99.3 99. 991 99. 99.1 GE 10001 8.5 88.5 90.8 97.2 98.6 98.8 99.1 99.2 99.3 99. 99. 99. 99.5 99.5 99.5 99.5 be 9001 86.5 88.5 94.8 97.2 98.6 988 99.1 99.3 99.3 99. 99.5 99.5 99.6 99.6 99.6 99.6 GE 8001 6.5 88.5 91.9 97.2 98.7 98.9 99.2 99.3 99. 99.5 99.5 99.5 99.6 99.6 99.7 99.7 GE 7001 8.5 66.5 91.9 97.3 98.8 98.9 99.2 99.11 99. 99.6 99.6 99.6 99.7 99.7 99.7 99.1 GE 6c01 6.5 8.5 911.9 97.3 98.8 96.9 99.2 99.1 99. 99.6 99.6 99.6 99.8 99.8 99.8 99.8 GE 5001 8.5 88.5 91.9 97.3 98.8 99.0 99.3 99.5 99.5 99.7 99.7 99.7 99.8 99.8 99.9 99.9 GE 4001 8.5 68.5 91.9 97.1 98.9 99.0 99. 99.6 99.6 99.7 99.8 99.8 99.9 99.9 99.9 99.9 GE 3001 6.5 88.5 91.9 97.1 98.9 99.1 99.11 99.6 99.6 99.8 99.6 99.6 100.0 LO00 100.0 100.0 be 2001 8.5 88.5 91.9 97.11 98.9 99.1 99. 99.6 99.6 9908 99.6 99.6 100.0 100.0 300.0 100.0 GE 100 8.5 86 91.9 97.9 980.9 99.1 99. 99.6 99.6 99.8 99.8 99.8 100.0 100.0 100.0 100.0 GE 01 6.5 68.5 91.9 97. 98.9 99.1 99.1 99.6 99.6 99.8 99.8 99.8 100.0 100.0 I30.0 100.0 TOTAL MUMIER OF O8SCRVATZONS: 711110... TOTAL NUMBER OF OBSERVATIONS: 74140

CE II VIIIIY NSAUT IE GLOBAL CLIMATOLOGY BRANCH4 PEaiCEtOTAGE FRE-QUENCY OF OCCURRENCE OF CEILING VERSUS VISIbILITY USA FET AC FROM HOURLY OBSERVATIONS AIR WEATH4ER SERVICE/M.C STATION NUMBER: 747750 STATION NAME: TINDALL RFB FL PERIOD OF RECORD: 17-86 MONTH: AUG HOURSI.STI: O0Ozoo20 IN G GE GE GE GE GE G GE GE GE GE GE GE GE GE GE GE FEET 3 10 6 5 4 3 2 1f2 2 1 112 1 1/4 1 314 Ste LIZ 5116 114 a NO CElL 1 7.2 71.0 74.6 75.7 75.6j 75.8 75.8 75.8 75.8 75.6 75.8 75.8 75.8 75.8 75.8 75.8 GE 200001 7.5 79.9 64.0 85.11 85.5 85.5 85.5 85.5 85.5 85.6 85.6 85.6 85.6 85.6 85.6 85.6 GE 1800 lr 7.5 79.9 84.0 85.4 85.5 85.5 85.5 85.5 4S5 85.6 RE.6O5R6 85.6 85.6 85.b BS.b GE 160001 7.5 79.9 84.0 05.4 85.5 85.5 85.5 85.5 85.5 85.6 85.6 85.6 85.6 85.6 85.6 85.6 GE 140001 7.5 80.2 84.1 as.? 85.8 85.8 85.8 85.6 85.8 85.9 85.9 85.9 85.9 95.9 85.9 85.9 GE 120001 7.8 80.6 84.1 86.1 86.2 86.2 86.2 86.2 86.2 86.3 86.3 86.3 86.3 A6.3 86.3 86.3 GE 100001 8.4 83.5 87.6 89.0 89.1 89.1 89.2 89.2 89.2 89.4 89.4 89.4 89.44 89.4 89.4 89.4 GE 90001 8.64 84.0 88.2 89.6 89.7 89.7 89.8 89.8 89.8 89.9 89.9 89.9 89.9 89.9 89.9 89.9 BE 80001 8.8 87.3 91.5 92. 93.0 93.0 93.1 93.1 93.1 93.2 93.2 93.2 93.2 93.2 93.2 93.2 I.E 70001 8.9 87.1 91.9 93.3 93.4 93.4 93.5 93.5 93.5 93.7 93.7 93.7 93.7 93.7 93.7 93.7 GE 60001 8.9 87.8 92.2 93.5 93.7 93.7 93.8 93.8 93.8 93.9 93.9 93.9 93.9 93.9 93.9 93.9 GE 50003 9.0 88.0 92.3 93.7 93.8 93.6 93.9 93.9 93.9 94.0 94.0 94.0 94.0 941.0 94.0 914.0 be 45003 9.0 88.1 92.4 93.8 93.9 93.9 94.0 94.0 94.0 94.1 94.1 94.1 94.1 94.1 94.1 94.1 GE 40001 9.0 88.1 92.4 93.8 93.9 93.9 94.0 94.0 94.0 94.1 94.1 94.1 94.1 94.1 94.1 94.1 GE 35003 9.1 88.5 92.8 94.2 94.3 94.3 94.4 94.4 94.4 94.5 94.5 94.5 94.5 914.5 9%.5 94.5 GE 30001 9.1 89.8 94.2 95.6 95.8 95.8 95.9 95.9 95.9 96.0 96.0 96.0 96.0 96.0 96.0 96.0 GE 25003 9.1 90.1 941.7 96.3 96.6 96.6 96.7 96.7 96.7 9b6 96.8 96.6 96.8 96.8 96.8 96.6 GE 20001 9.1 90.5 95.3 96.9 97.1 97.1 97.2 97.2 97.2 97.3 97.3 97.3 97.3 97.3 97.3 97.3 GE 18003 9.1 90.5 95.3 9b.9 97.1 97.1 97.2 97.2 97.2 97.3 97.3 97.3 97.3 97.3 97.3 97.3 be 15003 9.1 90.8 95.5 97.1 97.3 97.3 97.8# 97.4 97.* 97.5 97.5 97.5 97.5 97.5 97.5 97.5 GE 12001 9.1 91.1 95.8 97.4 97.6 97.6 97.7 97.7 97.7 98.0 98.0 98.0 98.0 98.0 98.0 98.0 GE 10001 9.1 91.4 96.1 97.7 98.1 98.1 98.2 98.2 98.2 98.4 98.4 98.4 98.41 98.11 98.4 98.4 GE 9001 9.1 91.6 96.3 98.03 98.3 98.3 98.4 98.4 98.4 98.6 98.6 98.6 98.6 98.6 98.6 98.6 6E 800l 9.1 91.8 96.6 98.2 98.5 98.5 98.6 98.6 98.6 98.8 98.8 98.8 98.8 98.8 98.8 98.8 GE 7001 9.1 91.9 96.7 98.3 98.6 98.6 98.7 98.7 98.7 98.9 98.9 98.9 98.9 98.9 98.9 98.9 GE b003 9.1 91.9 96.8 98.4 98.7 98.7 98.8 98.d 98.8 99.0 99.0 99.0 99.0 99.0 99.0 99.0 be 503 9.1 92.0 96.9 98.5 98.8 98.9 99.0 99.0 99.0 99.2 99.2 99.2 99.2 99.2 99.2 99.2 GE 4001 9.1 92.0 96.9 98.5 98.8 98.9 99.0 99.0 99.0 99.2 99.2 99.2 99.2 99.2 99.2 99.2 GE 3003 9.1 92.0 96.9 98.5 98.8 98.9 99.0 99.0 99.0 99.2 99.2 99.2 99.2 99.2 99.2 99.2 GE 2003 9.1 92.0 96.9 98.5 98.R 98.9 99.1 99.1 99.1 99.5 99.5 99.5 99.5 99.6 99.7 99.7 GE 1003 9.1 92.0 96.9 98.5 98.8 98.9 99.1 99.1 99.1 99.6 99.8 99.8 99.8 99.9 100.0 100.0 GE 03 9.1 92.0 96.9 98.5 98.8 98.9 99.1 99.1 99.1 99.6 99.8 99.8 99.8 99.9 100.0 100.0 TOTAL NUMBER Of OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH UsAFETAC AIR WEATHER SLRVICE/MAC PEOCENTAGE FR!uUENcY O F OCCURRENCE OF CEILING VERSUS VISIBILITY FROM mouqly ObSERVAEIONS STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: AUG HOURSILSTI: 0300-0500... CEILING VISIBILITY IN STATUTE MILES IN I GE GE GE GE GE GE 02L GE GE GE GE GE GE GE GL,E FEET I b0 6 5 4 3 2 112 2 1 112 1 1/4 1 3/4 S/8 1/2 5116 1/4 0 NO CEIL I 6.2 66.9 71.4 73.1 73.8 73.8 74.1 74.2 714.3 74.3 74.3 74.3 74.3 74.3 74.3 74.3 (A 200001 6.6 75.4 63.4 2.2 82.1 82.8 83.1 83.2 83.3 93.7 63.7 83.7 83.7 83.7 83.7 83.7 LE 10001 6.6 76.4 83.4 82.2 82.8 82.8 83.1 83.2 B3.3 83.7 83.7 83.7 83.7 83.7 83.7 83.7 GE 160001 6.6 75.4 80.4 82.2 62.8 d2.8 83.1 83.Z 83.3 83.? 83.7 83.7 83.7 83.7 83.7 83.7 GE 14C00 6.7 76.1 81.2 82.9 83.5 83.5 83.9 84.D 84.1 84.4 84.4 84.4 84. 84.4 84.4 b4.4 GE 120001 6.7 76.5 81.5 83.2 83.9 83.9 84.2 84.3 84.4 84.7 84.7 84.7 84.7 84.7 84.7 84.7 be 100001 6.7 78.7 83.8 85.5 86.1 86.1 86.5 86.6 66.7 87.0 87.0 87.0 87.0 67.0 87.0 87.0 GE 90001 6.7 79.0 894.1 85.8 86.5 86.5 86.8 86.9 67.0 87.3 87.3 87.3 87.3 87.3 87.3 87.3 GE 80001 6.9 81.6 87.0 88.8 89.5 89.5 89.8 89.9 90.0 90.3 90.3 90.3 90.3 9C0.3 90.3 90.3 GE 70001 7.1 82.7 87.8 89.7 90.3 90.3 90.6 90.8 90.9 91.2 91.2 91.2 91.2 91.2 91.2 91.2 be 60001 7.1 82.9 89.1 89.9 90.5 90.5 90.9 91.0 91.1 91.0 91.4 91.4 91.4 91.4 91.4 91.4 GE 50001 7.1 82.9 88.1 89.9 90.5 90.5 9C.9 91.u 91.1 91.4 91.4 91.4 91.4 91.4 91.4 91.4 GE 4SO01 7.2 83.2 89.4 90.2 90.9 90.9 91.2 91.3 91.4 91.7 91.7 91.7 91.7 91.7 91.7 91.7 GE 40001 7.2 83.8 89.9 90.8 91.4 9104 91.7 91.8 91.9 92.3 92.3 92.3 92.3 92.3 92.3 92.3 GE 35001 7.2 84.2 89.4 91.2 91.P 91.8 92.2 92.3 92.4 92.? 92.7 92.7 92.7 92.7 92.7 92.7 GE 30001 7.3 86.2 91.6 93.5 94.3 94.3 94.6 94.7 94.8 95.2 95.2 95.2 96.2 95.2 95.2 95.2 be 2SO01 7.3 867 92.2 94.1 94.6 90.8 95.2 95.3 95.4 95.7 95.7 95.7 95.7 95.7 95.7 95.7 GE 20001 7.3 87.3 92.8 94.8 9506 95.6 96.0 96.3 96.2 96.6 96.7 96.7 96.7 96.7 96.7 96.7 GE 18001 7.3 87.3 92.8 94.8 95.6 95.6 96.0 96.1 96.2 96.6 96.7 96.7 96.7 96.7 96.7 96.7 I.E 15001 7.3 87.4 93.0 95.1 96.8 95.8 96.2 96.3 96,5 96.6 96.9 96.9 96.9 96.9 96.9 96.9 GE 12001 7.3 87.6 93.2 95.3 96.0 96.0 96.5 96.6 96.7 97.0 97.1 97.1 97.1 97.1 97.1 97.1 be 10001 7.3 87.7 93.4 9S.S 96.2 96.3 96.8 96.9 97.0 97.3 97.4 97.4 97.4 97.4 97.% 97.4 GE 9001 7.3 88.2 93.9 95.9 96.7 96.8 97.2 97.3 97.4 97.7 97.8 97.8 97.8 97.8 97.8 97.8 GE 8001 7.3 88.2 93.9 95.9 96.7 96.8 97.2 97.3 97.4 97.7 97.8 97.8 97.8 97.8 97.8 97.8 GE 7001 7.3 88.4 94.2 96.2 97.0 97.1 97.5 97.6 97.7 98.1 98.2 98.2 98.2 98.2 98.2 96.2 GE 6001 7.3 86.4 94.3 96.3 97.l 97.2 97.6 97.7 97.8 98.2 98.3 98.3 980.3 98.3 96.3 98.3 6E 5001 7.5 88.6 94.6 96.7 97.5 97.6 98.1 98.2 98.3 98.6 98.? 98.7 98.7 98.7 98.7 96.7 GE 4001 7.5 88.7 94.7 97.0 96.0 98.1 98.5 98.6 98.7 99.0 99.1 99.1 99.1 99.1 99.1 99.1 GE 3001 7.5 88.8 94.8 97.1 98.4 98.5 98.9 99.0 99.1 99.5 99.6 99,6 99.7 99.7 99.7 99.7 GE 2001 7.5 88.8 94.8 97.1 98.4 98.5 98.9 99.1 99.2 99.7 99.8 99.8 99.9 99.9 99.9 99.9 GE 1ol 7.5 86.8 94.6 91.1 98.4 98.S 98.9 99.1 99.4 99.8 99.9 99.9 100.0 100.0 100.0 100.0 GE 0 7. 88.8 94.8 97.1 98.4 98.5 98.9 99.1 99.4 99.6 99.9 99.9 100.0 110.0 100.0 100.0... TOTAL NUMBER OF OBSERVATIONS. 930

( blobal CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRIQUENCY OF OCCUkENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL AFB FL PERIOD OF RECOO: 77-86 MONTH: AUG HOURSILST7: 0600-0800... CEILING VISIBILITY IN STATUTE MILES IN 1 GE be GE GE GE G- G& GE GE GE GE GE GE CE GE GE * FEET 10 6 5 4 3 Z 1/2 2 1 112 1 1/4 1 3/4 5/8 1/2 5/16 1/4 0 NO CLIL 1 4.8 51.9 57.U 58.7 59.9 4U.0 (,0.3 60.4 o0o.6 60.8 60.8 60.8 60.8 60.8 60.8 60.8 GE 200001 S.7 62.9 b9.4 71.3 72.5 72.6 72.9 73.1 73.3 73.4 73.4 13.4 73.4 73.4 73.4 73.4 * GE 180001 5.7 62.9 b9.4 71.3 72.5 72.b 72.9 73.1 73.3 73.4 73,4 73.4 73.4 73.4 73.4 73.4 ;E 160001 5.7 62.9 69.4 71.3 72.5 72.6 72.9 73.1 73.3 73.1 73.4 73.4 73.4 73.9 73.4 73.4 GE 140001 S.7 63.4 69.9 71.8 73.0 73.1 73.4 73.7 73.9 74.0 74.0 74.0 74.0 74.0 74.0 74.0 GE 120001 5.8 65.5 72.2 74.2 75.4 75.5 75.8 76.0 76.2 76.3 76.3 76.3 7b.3 16.3 76.3 76.3 GE 100001 5.8 68.7 7$.0 78.1 79.4 19.5 79.9 80.1 80.3 80.4 80.4 80.' 80.4 80.4 80.4 80.4 be 90001 5.8 68.9 76.2 78.4 79.7 19.8 80.2 80.4 80.6 80.8 80.8 80.8 83.8 80.8 80.8 80.8 GE 80001 5.6 73.3 81.1 83.2 84.8 84.9 85.5 85.7 85.9 86.0 86.0 66.0 86.0 86,0 86.0 86.0 GE 70001 6.0 75.8 83.5 85.7 87.3 87.41 88.0 88.2 88.4 88.5 88.S 88.5 88.5 es.5 88.5 88.5 GE 60001 6.0 75.9 83.7 85.8 87.4 87.5 88.1 88.3 d8.5 88.6 88.6 88.6 88.6 88.6 88.6 66.6 GE 50001 6.0 76.3 84.2 P6.5 88.1 88.2 88.7 88.9 89.1 89.2 89.2 89.2 89.2 89.2 89.2 89.2 GE 45001 6.0 76.3 84.3 86.7 88.3 88.4 88.9 89.1 89.4 89.6 89 5 89.5 95 89.5 69.5 89.5.E 40001 6.0 76.5 d%.4 86.9 88.6 88.7 89.2 89.6 89.8 69.9 89.9 89.9 89.9 89.9 89.9 89.9 GE 35001 6.1 77.0 84.9 87.4 89.1 89.2 89.8 90.1 90.3 90.4 90.4 90.4 90.4 90.4 90.4 90.4 GE 30001 6.1 77.8 85.8 88.3 90.3 9c.4 91.1 91.4 91.6 91.7 91.7 91.7 91.7 91.7 91.7 91.7 GE 25001 6.1 78.6 8506 89.2 91.5 91.6 92.3 92.8 93.0 93.1 93.1 93.1 93.1 93.1 93.1 93.1 GE 20001 6.1 79.q 87.5 90.0 92.4 92.5 93.1 93.8 94.1 94.2 94.2 94.2 94.2 94.2 94.2 9%.2 GE 18001 6.1 79.4 87.5 90.0 92.4 92.5 93.1 93.8 94.1 94.2 94.2 94.2 94.2 94.2 94.2 94.2 GE 150I 6.2 79.7 87.8 90.3 92.7 92.8 93.4 94.1 94.4 94.6 94.7 9q.7 94.7 94.7 9q.7 94.7 GE IZ003 6.2 79.7 87.8 90.3 92.7 92.8 93.q 94.1 V4.4 94.6 94.7 94.7 94.7 94.7 94.7 94.7 GE 10001 6.2 79.9 88.1 90.5 92.9 93.0 93.7 94.3 94.6 94.9 95.2 95.2 9S.2 95.2 95.2 95.2 be 9001 6.3 80.2 68.6 91.1 93.4 93.5 94.2 94.8 9502 95.5 95.7 95.7 95.7 95.7 95.7 95.7 6E 8001 6.3 80.5 88.9 91.4 93.8 93.9 94.5 95.3 95.6 95.9 96.1 96.1 96.1 96.1 96.1 96.1 GE 7001 6.3 80.9 89.4 91.9 94.3 94.4 95.1 95.8 96.1 96.5 96.7 96.7 96.7 96.7 96.7 96.7 GE 6001 6.3 81.0 69.5 92.3 94.6 94.7 95.4 96.1 96.5 96.8 97.0 97.0 97.0 97.j 97.0 97.0 GE 5001 6.3 81.4 89.9 92.9 95.4 95.5 96.1 96.9 97.2 97.5 97.8 97.8 97.8 97.8 97.8 91.8 GE 4001 6.3 81.5 93.1 93.3 96.1 96.2 96.9 98.0 96.3 98.6 90.9 98.9 98.9 98.9 98.9 98.9 6E 300 1 6.3 81.5 90.3 93.5 96.3 96.5 97.1 98.5 98.8 99.1 99.5 99.5 99.5 99.5 99.5 99.5 GE 2001 6.3 81.5 93.3 93.5 96.5 96.6 97.2 98.7 99.0 99.4 99.7 99.7 99.8 99.8 99.9 99.9 GE 1001 6.3 81.5 90.3 93.5 96.5 96.6 97.2 98.7 99.0 99.4 99.8 99.6 99.9 99.9 100.0 100.0 6E 01 63 81.5 90.3 93.5 96.5 96.6 97.2 98.7 99.0 99.4 99.8 99.8 99.9 99.9 100.0 100.0 TOTAL NUMBER OF OBSERVATIONSS 930

GLOBAL CLIMATOLOGY BRANCH USAFEyAC AIR WEATHER SERVICE/MAC PERCENTAGE FRGQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOUILY OaSERVATIONS STATION NUMBER: 747750 STATIGN NAME: TYN4DALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: AUG HOURSILSTI: 0900-1100 CEILING ~~~~~. VISIPILITY IN STATUTE I~I. MILLS o e.. e ea.. 0.. *e... e IN I GE GE GE GE GE G- GE GE GE GE GL GE GE GE GE GE FEET I 10 6 5 4 3 2 112 2 1 112 1 1/4 1 3/4 56 112 5/16 1/4 0 60 CEIL I 7.6 51.8 54.7 56.3 56.9 56.9 56.9 57.0 57.0 57.0 57.0 57.0 57.0 57.3 57.0 57.0 GE 200001 8.5 68.8 72.8 74.8 75.4 75.5 75.5 75.6 75.6 7S-6 75.6 75.6 75.6 75.6 75.6 75.b GE 180001 8.5 66.6 72.8 74.8 75.4 75.5 75.5 75.6 75.6 7S.6 75.6 75.6 75.6 75.6 75.6 75.6 GE 160001 8.5 68.8 72.8 74.8 75.4 15.5 75.5 75.6 75.6 75.6 75.6 75.6 75.6 75.6 75.6 75.6 be 140003 8.5 69.2 73.2 75.3 75.8 75.9 75.9 76.0 76.0 76.0 76.0 76.0 76.0 76.0 76.0 76.0 GE 120001 8.8 71.7 75.7 77.7 78.3 78.4 78.4 78.5 78.5 78.5 79.5 78.5 78.5 78.5 78.5 78.5 GE 100001 9.0 75.4 80.0 82.0 82.6 82.8 82.8 82.9 82.9 82.9 87.9 82.9 82.9 8Z.9 62.9 62.9 GE 90003 9.0 75.7 80.5 82.6 83.1 83.3 83.3 83.4 83.4 83.4 83.4 83.4 83.4 83.4 83.4 83.4 GE 80003 9.0 78.8 83.8 85.8 86.5 86.8 86.8 86.9 86.9 86.9 86.9 86.9 86.9 86.9 66.9 86.9 GE 70001 9.0 80.2 85.4 87.5 88.2 88.5 88.5 88.b 88.6 R6.6 89.6 88.6 88.6 88.6 88.6 86.6 GE 60001 9.0 80.3 85.5 87.8 88.3 88.6 88.6 88.7 88.7 88.7 88.7 88.7 88.7 88.7 68.7 88.7 GE S0001 9.0 80.8 85.9 88.3 88.9 89.2 89.2 89.4 89.4 89.4 89.4 89.4 89.4 89.4 89.4 89.4 GE 4503 9.0 81.0 86.1 88.6 89.2 89.6 89.6 89.7 89.7 89.7 89.7 89.7 89.7 89.7 89.7 89.7 GE 10001 9.0 81.3 86.8 89.? 90.0 90.3 90.3 90.5 90.5 90.5 90.5 90.5 90.5 90.5 90.5 90.5 GE 35001 9.0 81.9 85.9 89.5 90.2 90.5 90.S 90.8 90.8 90.8 90.8 90.8 90.8 90.6 90.8 90.6 be 30001 9.2 83.2 89.0 91.7 92.6 92.9 92.9 93.1 93.1 93.3 93.3 93.3 93.3 93.3 93.3 93.3 GE 25003 9.2 83.9 89.9 92.7 93.6 93.9 93.9 94.1 94.1 94.3 94.3 94.3 94.4 94.4 94.4 94.4 GE 20001 9.2 84.6 90.9 93.7 94.5 94.8 94.9 95.2 95.2 95.4 95.5 95.5 95.6 95.6 95.6 95.6 GE 1800 9.2 84.6 90.9 93.7 94.S 94.8 94.9 95.2 95.2 95.04 95.5 95.5 95.6 95.b 95.6 95.6 GE 15001 9.4 85.6 91.9 94.9 95.9 96., 96.3 96.6 96.6 96.8 96.9 96.9 97.0 97.0 97. 0 97.0 9 GE IZO01 9.4 85.8 9Z.4 95.5 V6.S 96.8 96.9 97.1 97.1 97.3 97.4 7.41 97.5 97.5 97.6 97.6 GE 10001 9.4 86.2 92.9 96.0 97.0 97.3 97.4 97.6 97.6 97.8 98.0 98.0 98.1 98.1 98.2 98.2 (ie 9001 9.4 87.U 93.7 96.9 97.8 98.2 98.3 98.5 98.5 98.7 98.8 98.8 98.9 98.9 99.0 99.0 GE 8003 9.4 87.3 94.0 97.2 98.2 98.5 98.6 9d8. 98.8 99.0 99.1 99.1 99.2 99.2 99.4 99.4 GE 7001 9.4 87.4 94.1 97.3 98.3 98.6 98.7 98.9 98.9 99.1 99.2 99.2 99.4 99.4 99.5 99.5 GE 6001 9.4 87.4 94.2 97.4 98.4 98.7 98.8 99.0 99.0 99.2 99.0 99.4 99.5 99.5 99.6 99.6 GE SO03 9.4 87.6 94.4 97.6 98.6 98.9 99.0 99.2 99.2 99.5 99.6 99.6 99.7 99.7 99.8 99.8 GE 4001 9.4 87.6 99.4 97.6 98.6 99.1 99.2 99.5 99.5 99.7 99.6 99.8 99.9 99.9 100.0 100.0 3003 9E 9. 87:6 9,4 97:6 98.6 99.1 99.2 99.5 99.5 99.7 99.8 99.8 99.9 99.9 100.0 100.0 GE 200 9.4 87.6 944 97.6 98.6 99.1 99.2 99.5 99.5 99.7 99.8 99.8 99.9 99.9 100.0 100.0 GE 1001 9.4 87.6 94.4 97.6 98.6 99.1 99.2 99.5 99.5 99.7 99.8 99.8 99.9 99.9 100.0 100.0 GE Of 9.4 87.6 94.4 97.6 98.6 99.1 99.2 99.5 99.5 99.7 99.8 99.8 99.9 99.9 100.0 100.0 TOTAL NUMBER OF OeSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH usafetac AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATICO NAME: TYNDALL 4F8 FL PERIOD UF RECORD: 77-86 MONTH: AUG HOURSILSTI: 1200-1400 CEILING VISIBILITY IN STATUTE MILES IN GE GE GE GE GE Gr GE GE GE GE GE GE GE GE GE GE FEET 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/6 1/2 5/16 1/4 0 NO CEIL I 5.9 45.7 48.6 #9.4 50.0 5Gcu 50.0 50.0 bu.0 50.0 50.0 50.0 50.0 50.0 50.0 50.0 GE 200001 7.7 66.3 73.0 71.3 72.3 72.6 72.9 72.9 72.9 72.9 72.9 72.9 72.9 72.9 72.9 72.9 GE 180001 7.7 66.3 73.1 71. 72.4 72.7 73.0 73.U 73.0 73.0 73.0 73.0 73.0 73.0 73.0 73.0 GE 160001 8.1 66.7 70.4 71.7 72.7 73.0 73.3 73.3 73.3 73.3 73.3 73.3 73.3 73.3 73.3 73.3 GE 140001 8.1 67.6 71.5 72.8 73.8 74.1 74.4 74.4 74.4 74.4 74.1 74.4 74.4 74.4 74.4 74.4 GE 120001 8.2 69.6 73.8 75.1 76.0 76.3 76.7 76.7 76.7 76.7 76.7 76.7 76.7 76.7 76.7 76.7 GE 100001 8.5 73.4 77.7 79.5 80.4 do.8 81.1 81.1 81.1 81.1 81.1 81.1 81.1 81.1 81.1 81.1 GE 90001 8.5 73.7 78.0 79.8 80.8 81.1 81.4 81.4 81.4 81.4 81.4 81.q 81.4 11.4 81.4 81.4 GE 80001 8.8 78.6 83.2 85.1 86.1 86.5 86.8 86.6 86.8 86.8 86.8 86.8 86.8 86.8 86.8 86.8 GE 70001 8.8 79.6 84.6 R6.6 87.6 88.0 88.3 88.3 88.3 88.3 88.3 88.3 88.3 88.3 88.3 88.3 GE 60001 8.8 80.1 85.2 87.1 88.2 88.S 88.8 88.8 b8,8 88.8 8P.8 88.8 88.8 88.8 88.8 48.8 GE 50001 8. 81.1 86.1 88.2 89.2 89.6 89.9 89.9 69.9 89.9 89.9 89.9 89.9 89.9 89.9 89.9 GE 45001 8.8 81.1 66.1 88.2 89.2 89.6 89.9 89.9 89.9 09.9 89.9 89.9 89.9 89.9 89.9 89.9 GE 40001 8.8 81.9 87.0 89.0 90.1 90.4 90.9 90.9 90.9 90.9 90.9 90.9 90.9 90.9 90.9 90.9 GE 35001 8.8 82.7 87.8 89.9 91.0 91.3 91.7 91.8 91.8 91.8 91.8 91.8 91.8 91.8 91.8 91.8 GE 3C001 90 86.7 90.4 92.5 93.4 94.1 94.7 94.8 94.8 94.8 94.98 94.8 94.8 94.8 94.8 94.8 GE 25001 9.2 85.8 91.7 93.9 95.4 95.7 96.6 96.7 96.7 96.7 96.7 96.7 96.7 96.7 96.7 96.7 GE Z0001 9.2 86.9 92.8 94.9 96.5 96.8 97.6 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 GE 18001 9.2 86.9 92.8 94.9 96.5 96.8 97.6 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 GE 15001 9.2 87.1 93.1 95.3 97.1 97.4 98.3 98.4 98.4 98.4 98.4 98.4 98.4 98.4 98.4 98.4 GE 12001 9.2 87.4 93.4 95.6 97.4 97.7 98.6 98.7 98.7 98.7 98.7 98.7 98.7 98.7 98.7 98.7 GE 10001 9.2 88.1 94.1 96.3 98.2 98.5 99.4 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 GE 9001 9.2 88.1 94.1 96.3 98.2 98.5 99.4 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 GE 8001 9.2 88.1 94.1 96.3 98.2 98.5 99.4 99.5 99.5 99.5 99.5 99.5 99.6 99.6 99.6 99.6 6E 7001 9.2 86.1 94.1 96.3 98.2 96.5 99.4 99.5 99.5 99.5 99.5 99.5 99.6 99.6 99.6 99.6 GE 6001 92 868.1 94.1 96.3 98.2 98.5 99.4 99.5 99.5 99.5 99.5 99,5 99.6 99.6 99.6 99.b GE 5001 9.2 88.2 94.3 96.7 98.5 98.8 99.7 99.8 99.8 99.8 99.8 99.8 99.9 99.9 99.9 99.9 GE 41110 9.2 88.2 94.3 96.7 98.5 98.8 99.7 99.8 99.8 99.8 99.8 99.8 99.9 99.9 99.9 99.9 GE 3001 9.2 88.2 94.3 96.7 98.5 98.8 99.7 99,8 99.8 99.8 99.8 99.8 99.9 99.9 99.9 99.9 GE 2001 9.2 88.2 94.3 96.7 98.5 98.8 99.7 99.8 99.8 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 1003 9.2 88.2 94.3 96.7 98.5 98.8 99.7 99.8 99.8 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE O 9.2 88.2 94.3 96.7 98.5 98.8 99.7 99.8 99.8 99.9 99.9 99.9 100.0 100.0 100.0 1O.0 TOTAL NUMBER OF OBSERVATIONS: 930

LOIAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSLRVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %FB FL PERIOD OF RECORD: 77-86 MONTH: AUG HOURSILST): 1500-1100... CEILING VISIBILITY IN STATUTE MILES IN GE GE GE GE GE Gr GE GE GE GE GE GE GE GE GE GE FEET I 10 6 5 4 3 2 1/2 2 1 1/2 1 1/4 1 3/4 5/8 1/2 5/16 1/4 0 NO CEIL 4.9 39.1 41.4 42.9 43.7 43.7 43.7 43.7 43.7 43.7 43.7 43.7 43.7 43.7 43.7 43.7 GE Z00001 7.5 65.8 69.6 71.5 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 72.4 GE 180001 7.5 65.9 69.8 71.7 72.6 72.b 72.6 72.6 72.6 72.6 72.6 72.6 72.6 72.6 72.6 72.6 (.r 160001 7.5 65.9 b9.9 71.8 72.7 72.7 72.7 72.7 72.7 77 72.7 72.7 72.7 72.7 72.7 72.7 GE 140001 7.5 67.5 71.5 73.4 74.! 74.3 74.3 74.3 74.3 74.3 74.3 74.3 74.3 74.3 74.3 74.3 ue 120001 8.j 69.8 73.9 75.8 76.7 76.7 76.7 76.1 76.7 76.7 76.7 76.7 76.7 76.7 76.7 76.7 6E 100001 8.1 74.3 78.b 80.6 81.7 81.7 81.8 81.8 81.8 81.8 81.8 81.8 81.8 81.8 81.8 81.8 GE 90001 8.1 74.7 79.c 81.1 82.2 82.2 82.3 82.3 82.3 e2.3 82.3 82.3 82.3 82.3 82.3 82.3 GE 80001 8.4 81.1 85.9 88.3 89.5 39.6 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 6E 70001 8.4 82.6 87.5 89.9 91.1 91.3 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 GE 60001 8.4 82.6 87.5 89.9 91.1 91.3 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 91.5 GE 50001 8.4 82.9 88.1 93.4 91.6 91.8 92.0 92.0 92.0 92.U 92.0 92.0 92.0 92.0 92.0 92.0 GE 45001 8.5 83.2 88.4 9J.8 91.9 92.2 92.4 92.4 92.4 92.4 92.4 92.4 92.4 92.4 92.4 92.4 GE 40001 8.5 83.8 88.9 91.4 92.7 92.9 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 GE 35001 8.6 84.5 89.7 92.2 93.4 93.7 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 GE 30001 8.7 85.6 91.1 93.7 95.1 95.4 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 95.6 GE 25001 8.7 86.6 92.2 94.9 96.5 96.8 97.0 97.0 97.1 97.1 97.1 97.1 97.1 97.1 97.1 97.1 GE 2000J 8.7 87.5 93.2 96.2 97.8 98.2 98.4 98.4 98.5 98.5 98.5 98.5 98.5 98.5 98.5 98.5 GE 18001 8.7 87.5 93.2 96.2 97.8 98.2 98.4 98.4 98.5 98.5 98.5 98.5 98.S 98.5 90.5 98.5 GE 15001 8.7 87.5 93.2 96.2 98.0 98.3 98.7 98.7 98.8 98.9 98.9 98.9 98.9 98.9 98.9 96.9 GE 12001 8.7 88.1 93.8 96.8 98.5 98.8 99.2 99.2 99.4 99.5 99.5 99.S 99.5 99.5 99.5 99.5 GE 10001 8.7 88.2 93.9 96.9 98.6 98.9 99.4 99.14 99.5 99.6 99.6 99.6 99.6 99.6 99.6 99.6 GE 9001 8.7 88.2 93.9 96.9 98.6 98.9 99.4 99.4 99.5 99.6 99.6 99.6 99.6 99.6 99.6 99.6 GE 8001 8.7 88.4 94.1 97.1 98.8 99.1 99.6 99.6 99.7 99.8 99.8 99.8 99.8 99.8 99.8 99.8 6E 7001 8.7 88.5 94.2 97.2 98.9 99.2 99.7 99.7 99.8 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 6001 8.7 88.5 94.2 97.2 98.9 99.2 99.7 99.7 99.8 99.9 99.9 99.9 99.9 99.9 99.9 99.9 Ge 500 8.7 88.5 94.2 97.2 98.9 99.2 99.7 99.7 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 4001 8.7 88.5 94.2 97.2 98.9 99.2 99.7 99.7 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 3001 8.7 88.5 94.2 97,2 98.9 99.2 99.7 99.7 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 2001 8.7 88.S 94.2 97.2 98.9 99.2 99.7 99.7 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 1001 8.7 88.5 94.2 97.2 98.9 99.2 99.7 99.7 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 01 8.7 88.5 94.2 97.2 98.9 99.2 99.7 99.7 99.8 100.0 100.0 100.0 100.0 100.0 100.0 100.0 TOTAL OFOBSERVAINS: 930...... TOTAL NUMBER OF OBSERVATIONS: 950

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRIQUENCY OF OCCURPEIdCE OF CEILING VERSUS VISIBILITY FROM HOUNLY OBSERVATIONS STATION NUMBER: 741750 STATION NAME: TYNOALL AFB FL PERIOD OF RECORD: 77-86 MONTH: AUG HOURSELSTI: 1800-2300 CEILING VSIBILITY 11N STATUIE MILS IN I GE GE GE be GE G- GE GE GE GE GE GE GE GE GE (.E FEET I 10 6 5 N 3 2 1'2 2 1 1/2 1 1/4 1 3/ 5/8 1/2 s/1s 1/N 0 NO CEIL 1 N.4 88.3 52.2 S1.5 51.8 51.8 51.8 51.8 51.8 51.8 51.8 51.8 51.8 51.8 51.8 51.8 GE 200001 b.5 73.4 75.5 78.1 79.1 19.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 6E 180001 6.5 73.4 76.5 78.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 GE bo001 6.5 73.N 76.5 78.1 79.1 19.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 79.1 be 140001 6.6 78.2 77.2 78.8 79.9 79.9 80.0 80.0 80.0 80.0 80O0 80.0 80.0 80.0 80.0 80.0 GE 12000 7.1 77.1 82.2 61.8 83.0 83.0 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 83.1 GE 100001 7.3 80.9 88.1 85.7 86.9 86.9 87.0 87.0 87.C 87.0 87.0 87.0 87.0 87.0 87.0 87.0 GE 90001 7.N 81.3 88.5 86.1 87.3 87.3 87.N 87.8 87.4 7.8 878. 87.N 87.8 81.4 67.8 87.8 GE 80001 7.7 86.3 89.9 91.5 92.7 92.7 92.8 92.8 92.8 92.9 92.9 92.9 92.9 92.9 92.9 92.9 CE 70001 7-7 86.8 93.9 92.! 93.7 93.7 93.8 93.8 93.8 93.9 93.9 93.9 93.9 93.9 93.9 93.9 GE 60001 7.7 87.3 91.8 93.1 98.3 9.3 94.4 98.8 98.8 94.5 98.5 98.5 9N.S 98.5 98.5 98.5 GE 50001 7.7 88.2 92.5 94.2 95.8 95.8 95.5 95.5 95.S 9S.6 95.6 95.6 95.6 95.6 95.6 95.6 GE SO01 7.7 88.4 92.8 98.5 95.7 95.7 95.8 95.8 95.8 95.9 95.9 95.9 95.9 95.9 95.9 95.9 GE 810001 7.? 88. 92.8 98.5 95.7 95.7 95.8 95.8 95.8 95.9 95.9 95.9 95.9 95.9 95.9 95.9 GE 35001 7.7 88.9 93.3 95.1 96.2 96.2 96.3 96.3 96.3 96.5 96.5 96.s 96.5 96.5 96.5 9b.5 GE 30001 7.7 89.8 91.u 95.7 96.9 96.9 97.0 97.0 97.0 97.1 97.1 97.1 97.1 97.1 97.1 97.1 GE 25001 7.7 90.0 94.8 96.6 97.7 97.7 97.8 91.8 97.8 98.0 98.0 98.0 98.0 98.0 98.0 98.0 GE 20001 7.7 90.8 95.6 97.8 98.7 98.7 98.8 98.8 98.8 98.9 98.9 98.9 98.9 9d.9 98.9 96.9 GE 18001 7.7 90.8 95.6 97. 98.7 98.7 98.8 98.8 98.8 08.9 98.9 98.9 98.9 98.9 98.9 98.9 GE 15001 7.7 90.8 95.6 97.8 98.7 98.7 98.8 98.8 98.8 98.9 98.9 98.9 98.9 98.9 98.9 98.9 GE 12001 7.7 90.9 95.7 97.5 98.8 98.8 98.9 99.0 99.0 99.1 99.1 99.1 99.1 99.1 99.1 99.1 be loca0 7.7 91.1 95.9 97.7 99.0 99.0 99.1 99.2 99.2 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE 900i 7.7 91.1 95.9 97.7 99.0 99.0 99.1 99.2 99.2 99.8 99.8 99.8 99.4 99.8 99.8 99.8 GE 8001 7.7 91.1 9S.9 97.7 99.0 99.0 99.1 99.2 99.2 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE 7001 7.7 91.2 96.0 97.8 99.1 99.1 99.2 99.8 99.8 99.5 99.5 99.5 99.5 99.5 99.5 99.5 GE 6001 7.? 91.3 96.2 98.1 99.8 99.8 99.5 99.6 99.6 99.7 99.7 99.7 99.7 99.7 99.7 99.7 GE soo 7.7 91.8 96.3 98.2 99.5 99.S 99.6 99.7 99.7 99.8 99.8 99.8 99.0 99.8 99.8 99.8 GE 4001 7.7 91.8 96.3 98.2 99.5 99.5 99.8 99.9 99.9 100.0 100.0 100.0 100.0 100.0 300.0 100.0 be 3001 7.7 91.8 96.3 98.2 99.5 99.5 99.8 99.9 99.9 100.0 100.0 100.0 100.0 100.0 200.0 100.0 6E 2001 7.7 91.8 96.3 98.2 99.5 99.5 99.8 99.9 99.9 100.0 100.0 100.0 100.0 200.0 100.0 100.0 GE 1001 7.7 91.8 96.3 98.2 99.5 99.5 99.8 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 01 7.7 91.8 96.3 98.2 99.5 99.5 99.8 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 100.0... TOTAL NUMBER OF OBSERVA lions: 930

UL04AL CLIMAJOLOGY BRANCH AIR seather SERVICE/MAC PERCLrJTAGC FIUIUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOUqLY OUSLRVATIOJS STATION NUMBER: 77753 STATI QN NAME: TYNDALL AF8 FL PERIOD OF RECOPD: 77-R6 MONTH: AUG HOURS(LSTI: 2100-2300 CEILING VISIBILITY IN STATUTE MILES 3 I N GE GE E GE GE GE GE GE GE GE GE GE GE LE GE GE FEET I 10 6 5 4 1 2 112 2 1 1/2 1 1/4 1 3/4 5/8 112 5/16 1/4 0 1,3 CEIL I 6.7 65.2 b8.3 69.4 69.S 69.5 69.5 b9.5 b9.5 69.5 60.5 69.5 69.5 69.5 c9.5 69.5 GE 203001 7.6 80.4 84.2 5.7 85.9 85.9 85.9 85.9 5.9 85.9 85.9 85.9 85.9 85.9 A15.9 85.9 GE 18000l GE 16 0001 7.6 7.& 6 80.4 0.4 84.2 84.Z 85.7 85.7 85.9 85.9 85.9 85.9 85.9 85.9 85.9 85.9 85.9 85.9 85.9 45.9 85.9 85.9 85.9 85.9 85.9 35.9 85.9 85.9 $5.9 6 5. 9 85.9 85.9 GE 140001 7.6 80.9 84.6 A6.1 86.3 A6.3 86.3 86.3 66.3 86.3 86.3 86.3 86.3 86.3 86.3 86.3 GE 120001 8.5 82.5 86.2 87.7 88. 88.G 88.0 88. 88.0 88.0 88.0 88.0 88.0 68.0 88.0 8.0 UE IOCOD0 8.8 84.7 A8.b 91.1 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 9L.3 be 9CODl 8.8 84.7 89.6 90.1 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 GE 80001 9.1 88.9 93.L 94.5 94.7 94.7 94.7 94.7 94.7-4.1 94.7 94.7 94.7 94.7 94.1 94.1 "E 10001 9.1 89.1 93.4 94.9 95.2 95.2 95.2 95.2 v5.2 95.2 95.2 95.2 95.2 95.2 95.2 95.2 GE 60001 9.1 89.6 94.1 95.6 95.9 95.6 95.A 95.6 95.8 95.6 95.8 95.8 95.8 95.8 95.8 95.8 GL 50001 9.1 90.1 94.6 96.1 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 GE 45001 9.1 90.2 94.7 96.2 96,S 96.5 96.5 9b.5 96.5 96.5 96.5 96.5 96.5 96.5 96.5 96.5 GE 40001 9.1 90.4 94.9 96.5 96.7 96.7 96.7 96.7 96.7 96.7 96.7 96.1 96.7 96.1 96.7 96.1 GE 35001 9.1 90.8 95.3 96.9 97.1 97.J 97.1 97.1 97.1 91.1 97.1 97.1 97.1 91.1 97.1 97.1.E 30001 9.1 91.1 96.2 97.8 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 98.1 GE 25001 9.1 92.3 96.9 98.5 98.7 98.7 98.7 98.7 98.7 98.7 9A.7 98.7 98.7 98.7 98.7 98.? GE oo 9.1 92.4 97.0 98.6 98.R 98.8 98.8 98.8 98.8 98.8 98.8 98.8 98.8 96.8 98.8 98.8 GE 18001 9.1 92.4 97.0 98.6 98.8 98.8 98.8 98.8 98.8 98.8 98. 8 98.8 98.8 98.8 98.8 98.8 GE 15001 9.1 92.4 97.0 98.6 98.8 98.8 98.8 98.8 98.8 98.8 98.8 98,8 98.9 98.9 98.9 96.9 GE 12001 9.1 92.5 97.1 98.7 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 99.0 99.U 99.0 99.0 GE I0001 9.1 92.9 97.6 99.z 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.6 99.6 99.6 99.6 GE 9001 9.1 92.9 97.6 99.2 99.5 99.5 99.5 99.5 99.5 q9.5 99.5 99.5 99.6 99.6 99.6 99.b GE 8001 9.1 92.9 97.6 99.2 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.6 99.6 99.6 99.6 GE 700 9.1 92.9 97.6 99.2 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.6 99.6 99.6 99.b GE 6001 9.1 92.9 976 99.2 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.6 99.6 99.6 99.6 GE 5001 9.1 93.1 97.8 99.5 99.7 99.7 99.7 99.7 99.7 99.7 99,7 99.1 99.8 99.8 99.8 99.8 GE 4001 9.1 93.1 97.6 99.5 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.8 99.8 99.8 99.8 be 3001 9.1 93.1 97.8 99.5 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 99.9 99.9 99.9 99.9 be 2003 9.1 93.1 97.8 99.5 99.8 99.8 99.8 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 1001 9.1 93.1 97.8 99.5 99.8 99.8 99.8 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE of 9.2 93.1 97.8 99.5 99.8 99.6 99.8 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 TOTAL NUMBER Or O8SERVATIDNS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PEkCENTAGE FREQUENCY OF OCCURRENLE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMRER% 747750 STATION NAME; TYNDALL %FB FL PERIOD OF RECORD: 77-86 MONTH: AUG HOURS(LSTI: ALL CEILING VISIBILITY IN STATUTE MILES IN GE GE GE GE GE GE GL GE GE GE GE GE GE GE GE BE FEET I 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/8 I/Z 5/16 1/4 0 NO CElL 1 6.0 55.0 58.3 59.6 60.2 60.2 60.3 60.3 60.3 60.3 6n.3 60.3 60.3 60.3 b0.3 60.3 GE 200001 7.2 71.6 75.8 77.5 78.2 76.3 78.4 78.5 78.5 78.6 78.6 78.6 78.6 78.6 78.6 78.6 GE 180001 7.2 71.6 75.9 77.6 78.3 78.3 78.5 78.5 78.5 78.6 78.6 78.6 78.6 78.6 78.6 78.6 GE 160001 7.2 71.7 75.9 77.6 78.3 78.4 78.5 78.6 78.6 78.7 78.7 78.7 78.7 78.7 7A.7 76.7 GE 140001 7.3 72.4 76.7 78.4 79.1 79.1 79.3 79.3 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 GE 12CO01 7.6 74.2 78.5 80.2 80.9 81.0 81.1 81.2 81.2 81.3 81.3 81.3 81.3 81.3 81.3 81.3 GE 100001 7.8 77.5 82.1 83.8 84.6 84.7 84.8 84.9 84.9 85.0 85.0 85.0 85.0 85.0 6S.0 85.0 GE 90001 7.8 77.8 82.4 84.2 84.9 85.0 85.2 85.2 85.3 85.3 85.3 85.3 85.3 85.3 85.3 85.3 GE 80001 8.1 82.0 86.9 86.8 89.6 89.7 89.9 90.0 90.0 90.1 90.1 90.1 90.1 90.1 90.1 90.1 GE 70001 8.1 83.1 85.1 93.0 90.V 91.0 91.2 91.2 91.3 91.3 91.3 91.3 91.3 91.3 91.3 91.3 GE 60001 8.1 83.3 88.4 90.3 91.2 91.3 91.5 91.5 91.6 91.7 91.7 91.7 91.7 91.7 91.7 91.7 GE 50001 8.2 83.8 89.0 90.9 91.7 91.9 92.1 92.1 92.2 92.2 92.2 92.2 92.2 92.2 92.2 92.2 GE 45001 8. Z 83.9 89.2 91.1 91.9 92.1 92.3 92.3 92.4 92.4 92.4 92.4 92.4 92.4 92.4 92.4 GE 40001 8.2 84.3 89.5 91,5 92.4 92.5 92.7 92.8 92.8 92.9 92.9 92.9 92.9 92.9 9Z.9 92.9 GE 35001 8.2 84.7 90.0 92.0 92.9 93.0 93.2 93.3 93.4 93.5 93.5 93.5 93.5 93.5 93.5 93.5 GE 30001 8.3 86.1 91.5 93.b 94.b 94.7 95.0 95.1 95. 95.2 95.2 95.2 95.2 95.2 95.2 95.2 GE 25001 8.3 86.7 92.4 94.5 95.6 95.7 96. 96.1 96.2 96.3 96.3 96.3 96.3 96.3 96.3 96.3 GE 20001 8.3 87.4 93.1 95.3 96.4 96.6 96.9 97.0 97.1 97.2 97.2 97.2 97.2 97.2 97.2 97.2 GE 18001 8.3 87.4 93.1 95.3 96.4 96.6 96.9 97.0 97.1 97.2 97.2 97.2 97.2 97.2 97.2 97.2 GE ISO01 8.4 87.6 93.4 95.6 96.8 96.9 97.3 97.4 97.5 97.6 97.6 97.6 97.7 97.7 97.7 97.7 GE 22001 8.4 87.9 93.7 95.9 97.1 97.2 97.5 97.7 97.7 97.9 97.9 97.9 98.0 98.0 98.0 98.0 GE 10001 8.4 88.2 94.0 96.3 97.4 97.6 97.9 98.1 98.1 98.3 98.3 98.3 98.4 98.4 98.4 98.4 GE 9001 8.4 88.4 94.2 96.5 97.7 97.8 98.2 98.3 98.4 98.5 98.6 98.6 98.6 98.6 98.6 98.6 GE 8oa 8.4 88.5 94.4 96.6 97.8 98.G 98.3 98.s 98.5 98.7 98.8 98.8 98.8 98.8 98.8 98.8 GE 7001 8.4 88.7 94.5 96.8 98.0 98.1 98.5 98.6 98.7 98.9 98.9 98.9 99.0 99.0 99.0 99.G GE 6001 8.4 88.7 94.6 96.9 98.1 98.2 98.6 98.7 98.8 99.0 99.0 99.0 99.1 99.1 99.1 99.1 GE 5001 8.4 88.9 94.8 97.2 98.4 98.5 98.9 99.0 99.1 99.3 99.3 99.3 99.4 99.4 99.4 99.4 GE qo0 8.4 88.9 94.9 97.2 98.5 98.7 99.1 99.3 99.3 99.5 99,6 99.6 99.6 99.6 99.6 99.6 GE 3001 8.4 88.9 94.9 97.3 98.6 98.8 99.2 99.4 99.5 99.6 99.7 99.7 99.8 99.8 99.8 99.8 be 2001 8.4 88.9 94.9 97.3 98.6 98.8 99.2 99.5 99.5 99.7 99.8 99.8 99.9 99.9 99.9 99.9 GE 1001 8.4 88.9 94.9 97.3 98.6 98.6 99.2 99.5 99.5 99.8 99.9 99.9 99.9 100.0 100.0 100.0 GE at 8.4 68.9 94.9 97.3 98.6 98.8 99.2 99.5 99.5 99.8 99.9 99.9 99.9 100.0 100.0 100.1 TOTAL NUMBER OF OBSERVATIONS: 7440

I GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCLNTAGE FRrQUENCY Or OCCURREJCE OF CEILING VERSUS VISIBILITY FROM HOUqLY OBSERVATIONS STATION NUMBER: 747750 SAT,I NAME: TYNDALL AFB FL PERICO OF RECORD: 77-86 MONTH: SEP HOURS(LST : 0000-0200 CEILING V15181LIIY IN STATUTE MILES IN I GL GE GE GE GE UE GE G- GE GE GE GE GE GE GE GE FELT J 10 b 5 N 3 2 112 2 112 1 1/ 1 3/4 5/8 112 5/16 1/4 0 NO CEIL 1 9.2 72.1 74.8 75.9 76.9 76.9 77.1 71.l 77.1 77.1 7.1 77.1 7.1 77. 77.1 77.1 6E 200UD 10.1 79.8 82.7 83.9 85.1 85.1 85.3 85.3 85.3 85.3 85.3 85.3 85.3 85.3 85.3 85.3 GE 10001 10.1 79.8 87.7 83.9 85.1 85.1 85.3 85.3 85.3 85.3 85.3 85.3 85.3 85.3 85.3 85.3 be 160001 10.1 79.8 82.7 83.9 85.1 85.1 85.3 85.3 85.3 A5.3 85.3 85.3 85.3 85.3 85.3 85.3 6E 1OO0I 10.N 80.N 83.3 8N.6 85.8 85.8 86.0 86.0 86.0 06.0 86.0 86.0 86.0 86.0 86.0 86.0 GE 120001 10.4 81.0 d3.9 85.1 86.4 86.1 86.7 86.7 86.7 86.7 86.7 86.7 86.7 86.7 86.7 86.7 GE 100001 10.N 83.3 86.6 87.9 89.2 89.2 89.4 89.N 89.4 89.4 89.N 89.N 89.4 89.N 89.N 89.N GE 90O0J 10.N 83.3 86.6 87.9 89.2 891.2 89.N 89. 89.4 89.N 89.1 89.N 89.N 89.N 89.4 89.4 GE 80001 10.7 85.7 89.Z 90.6 92.C 92.G 92.2 92.2 9Z.2 9Z.Z 92.2 92.2 9.2 9Z.2 92.2 92.2 GE 70001 10.7 86.2 89.8 91.1 92.6 92.6 92.8 92.8 92.8 92.8 92.8 92.8 92.8 97.8 92.8 92.8 GE 60001 10.7 86.7 93.2 91.6 93.0 93.0 93.2 93.2 93.2 93.2 93.2 93.2 93.2 93.2 93.2 93.2 LE 50001 10.7 87.0 90.7 92.0 93.4 93.4 93.7 93.7 93.7 93.7 93.7 93.7 93.7 93.7 93.7 93.? be 45001 10.7 87.3 91.0 92.3 93.8 93:. 94.0 94.0 NN.0 99.0 940 94.0 94.0 94.0 9N. 0 94.0 be 40001 10.8 87.6 91.4 93.0 94.4 94.4 94.7 94.7 94.7 94.7 94.7 94.7 94.7 94.7 94.7 907 GE 3500 10o8 87.9 91.7 93.2 94.7 94.7 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 GE 30001 10.8 89.0 92.8 94.3 9S. 95.8 96.0 96.1 96.1 96.1 96.1 96.1 96.1 96.1 96.1 96.1 GE 25001 11.0 89.9 93.7 95.3 97.( 97.0 97.2 97.3 97.3 97.3 97.3 97.3 97.3 97.3 97.3 97.3 GE 20001 11.0 90.4 94.2 96.1 97.8 97.8 98.0 98.1 98.1 98.1 98.1 98.1 98.1 96.1 98.1 96.1 GE 18001 11.0 90.7 94.4 96.3 90.0 9b.0 98.2 98.3 98.3 98.3 98.3 98.3 98.3 98.3 98.3 98.3 be 15001 11.0 90.7 94.4 96.4 98.1 98.1 98.3 98.6 98.6 98.6 98.6 98.6 98.6 98.6 98.6 98.6 GE 12001 11.0 90.7 94.4 96.4 98.1 98.1 98.3 98.6 96.6 98.6 98.6 98.6 98.6 98.6 98.6 98.6 GE 10001 11.0 90.7 94.4 96.4 98.1 96.1 98.3 98.6 98.6 98.6 98.6 98.6 98.6 98.6 98.6 98.6 GE 9001 11.0 90.7 94.4 96.4 98.1 98.1 98.3 98.6 98.6 98.6 98.6 98.6 9806 98.6 98.6 98.6 GE 8001 11.0 90.7 94.4 96.4 98.1 98.1 98.3 98.6 98.6 98.6 98.6 98.6 98.6 98.6 98.b 98.6 GE 7001 11.0 91.7 95.4 97.4 99.3 99.1 99.3 99.6 S9.6 09.6 99.6 99.6 99.6 99.6 99.6 99.6 GE 6001 11.0 91.9 95.7 97.7 99.3 99.3 99.6 99.8 99. 8 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE so0 11.0 91.9 95.7 97.7 99.! 9903 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 4001 I.c 91.9 95.7 97.7 99.3 99.3 99.6 99.9 99.9 99.9 9t.9 99.9 99.9 99.9 99.9 99.9 GE 3001 I10 92.0 95.8 97.8 99.4 99.4 99.7 100.0 100.0 I0.u 100.0 100.0 100.0 100.0 100.0 100.0 GE 2001 11.0 9Z.0 95.8 97.8 99.4 99.4 99.7 100.0 300.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 1001 11.0 92.0 95.8 97.8 99.4 99.4 99.7 100.0 1o0.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 QE ai 11.0 92.0 95.8 97.8 99.4 99.4 99.7 1O0.U 1luo.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 107 L NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FReQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSLRVArIONS STATION NUMBER: 747750 STATIC NAME: TYNUALL 4FB FL PERIOD OF RECORO: 77-86 MONTH: SEP HOURSILST): 0300-0500 CEILING V1S5l ILITY INSATUTE MiLES IN i GE GE GE GE GE 6- GE GE GE GE GE GE GE GE GE GE FEET I 10 6 5 G 3 2 lf2 2 1 l/2 1 1/4 1 314 5/8 112 5/16 1/4 0 NO CEIL 1 8.6 67.6 71.4 73.4 75.2 75.3 75.8 76.1 76.1 76.3 76." 76.4 76.4 76.4 76.4 76.4.E Z00001 9.4 73.9 78.0 80.2 82.j 82.1 82.6 8Z.9 62.9 83.1 83.2 83.2 83.2 83.2 83.2 83.2 GE 180001 9.4 73.9 78.0 80.2 82.0 82.1 82.6 82.9 82.9 83.1 83.2 83.2 83.2 83.2 83.2 83.2 GE 160001 9.4 73.9 78.0 80.2 82.0 82.1 62.6 82.9 t2.9 83.1 83.2 83.2 83.2 83.2 83.2 83.2 GE 140001 9.7 79.6 78.7 80.9 82.7 82.8 83.2 83.6 83.6 83.8 83.9 83.9 83.9 83.9 83.9 83.9 6E 120001 9.7 75.0 79.1 81.7 83.4 83.6 84.1 84.4 b4.4 84.7 84.8 84.8 84.8 84.8 84.8 84.8 IE 100001 9.7 77.6 82.0 84.7 86.7 86.8 87.3 87.7 87.7 87.9 88.0 88.0 88.0 88.0 88.0 88.0 GE 90005 9.7 77.7 82.3 84.8 86.e 8b.9 67.4 87.8 87.8 88.0 88.1 88.1 88.1 88.L 88.1 88.1 be 80001 9.8 79.1 83.8 86.4 88.4 88.6 89.1 89.14 89.4 89.7 89.8 89.8 89.8 89.8 89.8 89.8 GE 70001 9.8 79.2 84.0 86.7 88.7 88.8 89.3 89.7 89.7 89.9 90.0 90.0 90.0 90.0 90.0 90.0 GE 60001 9.8 79.8 84.8 87.4 89.4 9.6 90.1 90.4 90.4 90.7 90.8 90.8 90.8 90.8 90.8 90.8 be 50001 9.9 80.7 85.7 88.4 90.4 90.6 91.1 91.4 91.4 91.7 91.8 91.8 91.8 91.8 91.8 91.8 GE 45005 9.9 81.1 65.3 88.9 90.9 91.0 91.6 91.9 91.9 92.1 92.2 92.2 92.2 92.2 92.2 92.2 GE 40001 9.9 81.8 86.8 89.7 91.q 91.9 92.4 92.b 92.8 93.0 93.1 93.1 93.1 93.1 93.1 93.1 GE 35001 9.9 81.9 86.9 89.8 91.9 92.0 92.6 92.9 92.9 93.1 93.2 93.2 93.2 93.2 93.2 93.2 GE 30001 9.9 83.1 88.2 91.3 93.6 93.7 94.2 94.6 94.6 94.8 94.9 94.9 94.9 94. 9 94.9 94.9 GE 25001 9.9 83.7 89.9 92.0 94.2 94.3 94.9 95.2 95.2 95.4 95.6 95.6 95.6 95.6 95.6 95.6 GE 20001 10.0 814.6 89.9 93.0 95.2 95.3 95.9 96.2 96.2 96.4 96.6 96.6 96.6 96.6 96.6 96.7 GE 18001 10.0 814. 9D.1 93.2 95.4 95.6 96.1 96.,4 96.4 96.7 96.8 96.8 96.8 96.8 96.8 96.9 GE 15001 10.0 8S.1 93.4 93.6 95.8 95.9 96.4 96.8 96.8 97.0 97.1 97.1 97.1 97.1 97.1 97.2 GE 12001 10.0 8S.2 93.6 93.7 95.9 96.0 96.6 96.9 96.9 97.1 97.2 97.2 97.2 97.2 97.2 97.3 GE 10005 10.0 85.2 90.6 93.7 95.9 90.0 96.6 96.9 96.9 97.1 97.Z 97.2 97.2 97.2 97.2 97.3 GE 9001 10.0 8S.2 90.6 93.7 95.9 96.0 96.6 96.9 96.9 97.1 97.2 97.2 97.2 97.2 97.2 97.3 GE 8005 10.0 85.3 90.7 93.8 96.0 96.1 96.7 97.0 97.0 97.2 97.3 97.3 97.3 97.3 97.3 97.14 GE?0o 10.0 85.8 91.1 94.2 96.6 96.7 97.2 97.6 97.6 97.8 97.9 97.9 97.9 97.9 97.9 98.0 GE 6001 10.2 86.2 91.b 91T.7 97.0 97.1 97.7 98.0 98.0 98.2 98.3 98.3 98.3 98.3 98.3 98.4 GE 5005 10.2 86.4 92.1 95.3 97.7 97.8 98.4 98.8 98.6 99.0 99.1 99.1 99.1 99.1 99.1 99.2 ue 4001 10.2 86.14 92.1 95.3 97.7 97.8 98.4 988 98.8 99.0 99.1 99.1 99.1 99.1 99.1 99.2 GE 3001 10.2 86.6 92.2 95.6 97*9 98.0 98.7 99.0 99.0 99.2 99.4 99.4 99.4 99.4 99.,1 99.6 GE 2001 1O.2 86.6 92.2 95.8 98.1 98.2 99.0 99.3 99.3 99.6 99.9 99.9 99.9 99.9 99.9 100.0 GE 1001 10.2 86.6 9Z.2 95.8 98.1 98.2 99.0 99.3 99.3 99.6 99.9 99.9 99.9 99.9 99.9 100.0 be al 10.2 86.6 92.2 95.8 98.1 98.2 99.0 99.3 99.3 99.6 99.9 99.9 99.9 99.9 99.9 100.0 TOTAL NUMBLR OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH USAFEIAC AIR beather SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD Of RECORD: 77-86 MONTH: SEP HOURSILSTI: 0600-0800 CEILINGVIlLIYN IN GE GE GE GE GE GE GE GE GL GE GE GE GE GE GE GE FEET I la 6 5 4 3 2 1/2 2 1 1/2 1 1/4 1 3/4 5/8 l12 W/16 114 0 ITTMLE NO CEIL I S.? 57.6 62.1 63.9 65.1 65.6 66.1 66.3 66.3 66.3 66.3 66.3 66.3 66.3 66.3 6b.3 GE 200001 5.9 66.2 71.7 73.9 75.3 75.9 76.6 76.8 76.6 76.8 76.8 76.8 76.8 76.8 76.8 76.8 GE IBOO 5.9 66.2 71.7 73.9 75.3 75.9 76.6 76.8 76.8 76.8 76.8 76.8 76.8 7b.8 76.8 76.8 GE 160001 5.9 66.2 71.7 73.9 75.3 75.9 76.6 76.8 76.8 76.8 76.8 76.8 76.8 76.8 76.8 76.8 GE 140001 6.0 66.9 72.4 74.8 76.? 76.8 77.4 77.7 77.7 77.7 77.7 77.7 77.7 77.7 77.7 77.7 UE 1ZOO0 6.3 67.8 73.8 76.7 76.1 8.7 79.3 79.6 79.6 79.6 79.6 79.6 79.6 79.6 79.6 79.6 GE 100001 6.8 71.1 77.2 80.2 81.7 82.2 83.0 83.3 83.3 83.3 83.3 83.3 83.3 83.3 83.3 83.3 GE 90U01 6.4 71.2 77.3 O.4 81.9 82.4 83.2 83.6 83.6 43.6 83.6 83.6 83.6 83.6 83.6 83.6 GE 80001 6.9 74.8 61.2 84.4 86.3 86.9 87.7 88.0 88.0 88.0 88.0 88.0 88.0 88.0 88.0 88.0 GE 70001 6.9 75.1 81.7 85.0 66.9 S7.4 88.2 88.0 88.6 88.6 88.6 88.6 88.6 88.6 88.6 68.6 GE 60001 6.9 76.0 82.6 85.9 67.8 88.3 89.1 89.4 89.4 89.4 89.4 89.4 89.4 89.4 89.4 89.4 GE 50001 6.9 76.3 83.0 86.6 88.4 89.0 89.8 90.1 90.1 90.1 90.1 90.1 90.1 9a.1 90.1 90.1 GE 45001 6.9 76.4 &3.1 86.7 88.6 89.1 89.9 90.2 90.2 90.2 90.2 90.2 90.2 90.2 90.2 9C.2 GE 40001 6.9 76.4 83.1 86.7 88.8 89.3 90.1 90.4 90.4 90.4 90.4 90.4 90.4 90.4 90.4 90.4 GE 3SO01 6.9 76.7 83.3 86.9 89.0 89.6 90.3 9Q.7 90.7 90.7 90.7 90.7 90.7 90.7 90.7 90.7 GE 30001 6.9 78.0 84.8 88.3 90.4 91.0 91.8 92.2 92.2 92.2 92.2 92.2 92.2 92.2 92.2 9Z.2 GE 25001 6.9 78.6 85.4 89.1 91.2 91.8 92.7 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 GE 20001 6.9 79.3 86.6 90.4 92.6 93.1 94.2 94.7 94.? 94.7 94.7 94.? 94.7 94.7 94.7 94.7 LaE 18001 6.9 79.3 86.6 90.4 92.6 93.1 98.2 94.7 94.7 94.7 94.7 94.7 94.7 94.7 94.7 94.7 GE 15001 6.9 79.3 86.6 90.4 92.6 93.1 94.2 94.7 94.8 94.8 94.8 94.8 94.8 94.8 94.8 94.8 9 GE 12001 6.9 79.8 87.0 90.9 93.0 93.6 94.7 95.2 95.3 95.4 95.4 95.4 95.4 5.4 95.4 95.8 GE 10001 6.9 79.9 87.4 91.3 93.4 94.0 95.1 95.7 95.8 95.9 95.9 95.9 95.9 95.9 95.9 95.9 GE 9U0 6.9 80.0 87.6 91.4 93.7 94.2 95.3 95.9 96.0 96.1 96.1 96.1 96.1 96.1 96.1 96.1 GE 8001 6.9 80.0 87.7 91.6 93.9 94.4 95.6 96.1 96.2 96-3 96.3 96.3 96.3 96.3 96.3 96.3 GE 7001 6.9 80.2 87.9 91.8 94.2 94.8 96.0 96.6 96.7 9b6 96.8 96.8 96.8 96.8 96.8 96.6 GE 6001 6.9 $0.q 68.4 92.6 95.0 95.6 96.8 97.4 97.6 97.7 97.7 97.7 97.7 97.7 97.7 97.7 GE 5001 6.9 80.6 88.9 93.0 95.6 96-1 97.3 98.0 98.1 98.2 98.2 98.2 98.2 98.2 98.2 98.2 GE 4001 6.9 80.8 89.3 93.4 96.6 97.2 98.6 99.2 #9.3 99.4 99.4 99.4 99.4 99.4 99.4 99.4 GE GE 3001 200 6:9 6.9 80.9 80.9 894 89.4 93.6 93.8 96.9 96.9 97.6 97.6 98.9 98.9 99.6 99.6 99.7 99.7 99.9 99.9 99.9 99.9 99.9 99.9 99.9 00:.9 99.9 100.0 99.9 o.o 99.9 100.0 GE 1001 6.9 80.9 89.4 93.8 96.9 97.6 98.9 99.6 99.7 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 01 6.9 60.9 89.4 93.8 96.9 97.6 98.9 99.6 99.7 99.9 99.9 99.9 100.0 100.0 100.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH usafetac AIR WEATHER SERVICE/MAC PERCENTAGE FR[9UENCV OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROH HOURLY ObSLRVOIIONS STATION NUMBER: 747750 STATION NAME: TY4OALL %FB FL PERIOD OF RECORD: 77-86 MONTH: SEP HOURStLSTI: 0900-1100... LEILING VISIVILITf IN STATUTE MILES IN 1 GE GE GE 6E GE 6- GE GE GL GE GE GE BE GE GE GE FELT 1 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/1 5/a 112 5/16 1/4 0 NO CEIL 1 8.1 63.0 64.4 64.9 65.6 65.6 65.6 65.6 65.6 65.6 65.6 6S.6 65.6 65.6 65.6 65.6 GE 200001 8.6 76.2 78.4 79.2 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 E 180001 8.6 76.2 79.4 79.2 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 GE 160001 8.6 76.2 78.4 79.2 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 79.9 GE 140001 8.6 77.0 79.2 80.0 80.7 80.7 80.7 8G.7 80.7 80.7 80.7 60.7 80.7 80.7 80.7 80.7 (E 120001 8.9 78.' 81.0 82.U 82.7 82.7 62.7 82.7 62.7 82.7 82.7 82.7 82.7 82.7 82.7 82.7 GE 100001 9.2 81.3 83.9 84.9 85.6 85.6 85.6 85.6 85.6 85.6 85.6 85.6 85.6 85.6 85.6 85.6 GE 90001 9.Z 81.7 84.2 85.2 85.9 85.9 85.9 85.9 65.9 85.9 85.9 85.9 85.9 85.9 85.9 85.9 GE 80001 9.2 85.4 88.4 89.7 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 90.3 GE 70001 9.2 86.3 89.3 90.6 91.2 91.2 91.2 91.2 91.2 91.2 91.2 91.2 91.2 91.2 91.2 91.2 GE 60001 9.2 86.6 89.6 90.8 91.4 91.4 91.4 91.4 91.4 91.4 91.4 91.4 91.4 91.4 91.4 91.4 ue 50001 9.2 86.7 90.2 91.4 92.2 92.2 92.2 92.2 92.2 92.2 972. 92.2 92.2 92.2 92.2 92.2 GE 45001 9.2 86.7 90.2 91.4 92.2 92.2 92.2 92.2 92.? 92.2 92.2 92.2 92.2 92.2 92.2 92.2 GE 40001 9.2 87.0 93.7 91.9 92.7 92.7 92.7 92.7 92.7 92.7 92.7 92.7 92.7 92.7 92.7 92.7 GE 35001 9.2 87.0 90.7 91.9 92.7 92-7 92.7 92.7 92.7 92.7 92.7 92.7 92.7 92.7 92.7 92.7 GE 30001 9.2 88.9 92.8 *4.1 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 (E 25001 9.2 89.1 93.1 94.4 95.2 95.2 95.2 95.2 95.2 95.2 95.2 9S.2 95.2 95.2 95.2 95.2 GE 20001 9.3 89.8 94.2 95.6 96.3 96.4 96.4 96.4 96.4 96.6 96.6 96.6 96.6 96.6 96.6 96-6 9 GE 18001 9.3 89.8 94.2 95.6 96.6 b.7 96.7 96.8 96.8 97.0 97.0 97.0 97.0 97.0 97.0 97.0 GE 1500l 9.3 90.0 94.6 96.0 97.0 97.1 97. 1 97.3 97.3 97.6 97.6 97.6 97.6 97.6 97.6 97.6 be 12001 9.3 90.1 94.7 96.2 97.2 97.3 97.3 97.6 97.6 97.8 97.8 97.8 97.8 97.8 97.8 97.8 GE GE 10001 9001 9.3 9.3 90.1 90.2 94.7 95.1 96.2 96.7 97.2 97.7 97.3 97.8 97.3 97.8 97.7 98.1 97.7 98.1 97.9 98.3 97.9 98.3 97.9 98.3 97.9 98.3 97.9 98.3 97.9 98.3 97.9 98.3 GE 8001 9.3 90.2 9S.2 96.9 97.9 98.2 98.2 98.7 98.7 98.9 98.9 98.9 98.9 98.9 98.9 98.9 6E 7001 9.3 9U.6 95.7 97.3 98.4 98.9 98.9 99.3 99.3 99, 6 99.6 99.6 99.6 99.6 99.6 99.6 GE 6001 9.3 90.6 95.7 97.3 98.6 99.0 99.0 99.14 99.4 99.7 99.7 99.7 99.7 99.7 99.7 99.7 GE 5001 9.3 90.6 95.7 97.3 98.6 99.1 99.1 99.6 99.6 99.8 99.9 99.9 99.9 99.9 99.9 99.9 GE 4001 9.3 90.6 95.7 97.3 98.7 99.2 99.2 99.7 99.7 99.9 100.0 100.0 100.0 I0.0 100.0 100.0 GE 3001 9.3 90.6 95.7 97.3 98.7 99.2 99.2 99.7 99.7 99.9 100.0 100.0 100.0 100.0 100.0 100.0 GE 2001 9.3 90.6 95.7 97.3 98.7 99.2 99.2 99.7 99.7 99.9 100.0 I00o.0 i00.0 100.0 100.0 100.0 GE 1001 9.3 90.6 95.7 97.3 98.7 99.2 99.2 99.7 99.7 99.9 100.0 100.0 100.0 100.0 100.0 100.0 GE Il 9.3 90.6 95.7 97.3 98.7 99.2 99.2 99.7 99.7 99.9 100.0 100.0 100.0 100.0 100.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 9U0

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FR!GUENCY OF OCCURPiLE OF CEILING VERSUS VISIBILITY FNOM HOUILY obslrvations STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECOPO: 77-86 MONTH: SEP HOURS(LSTI: 1200-1400...,...o...,.. LEILING VISIBILITY IN STATUTE MILES IN I GE GE SE GE GE G- GL GE GE GE GE GE SE GE GE GE FEET I 1I 6 5 q 3 2 1,2 2 1 1/2 1 1/4# 1 3/4 5/8 112 5/16 1/01 0 NO CEIL 1 8.9 54.9 55.7 56.9 57.3 57.4 57.4 57.4 57.4 57.4 57.4 57.'. 57.4 57.4 57.4 57.4 GE 200001 9.9 72.8 75.4 76.1 76.1 76.8 76.8 76.8 76.8 76.6 76.8 76.6 76.8 76.8 76.8 76.8 GE 180001 9.9 73.1 75.8 76.6 77.C 77.1 77.1 77.1 17.1 77.1 77.1 77.1 77.1 77.1 77.1 77.1 GE 160001 9.9 73.1 76.0 76.8 77.2 77.3 77.! 77.3 77.3 77.3 77.3 77.3 77.3 77.3 77.3 77.3 GE 140001 9.9 73.8 76.7 77.4 77.9 78.2 78.0 78.0 78.0 78.0 79.0 78.0 76.0 78.0 78.0 78.0 GE 120001 10.0 7b.0 79.3 80.2 60.7 80.8 80.8 80.8 80.8 80.8 80.8 80.8 80.8 80.8 80.8 80.8 GE 100001 10.1 79.7 83.1 894.0 84.4 E4.6 84.c 8q.b 64.6 84.6 84.6 84.b 84.6 A4.6 b4.6 84.6 GE 9c00 10.1 80.0 83.4 P4.3 84.8 84.9 84.9 84.9 84.9 84.9 84.9 84.9 84.9 84.9 84.9 84.9 GE 8000J 10.2 84.6 88.3 89.3 69.8 89.9 89.9 89.9 69.9 89.9 89,9 89.9 a9.9 19.9 89.9 89.9 GE 70001 10.2 85.1 89.0 90.0 90.4 v0.6 9C.6 90.6 90.6 90.6 9n.6 90.6 90.6 90,6 90.6 9C.6 6E 6000 10.2 85.3 89.z 90.2 90.7 90.8 91.8 90.8 90.8 90.8 9r.8 90.8 90.8 90.8 90.8 90.8 GE SO 10.2 86.2 93.4 91.4 91.9 92.0 97.0 92.U 92.0 92.0 97.0 92.0 92.0 92.0 92.0 92.0 GE 45001 10.2 86.2 93.4 91.4 91.9 92.0 92.0 92.0 92.0 92.0 97.0 92.0 92.0 92.0 92.0 92.0 GE 90003 10.2 86.9 91.4 92.4 93.0 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 93.1 91.1 93.1 GE 35001 10.3 87.4 92.0 93.0 93.6 93.7 93.7 93.7 93.7 93.7 93.7 93.1 93.7 93.7 93.7 93.7 GE 30001 10.3 89.3 94.0 95.1 95.7 95.8 95.8 95.8 96.8 95.8 95.8 95.8 95.8 95.8 95.8 96.8 GE 25001 10.3 90.1 94.9 96.1 97.0 97.1 97.1 97.2 97.2 97.2 97.2 97.2 97.2 97.2 97.2 97.2 GE 20001 10.3 90.4 95.4 96.7 97.6 97.8 97.8 97.9 97.9 97.9 97.9 97.9 97.9 97.9 97.9 97.9 GE 18001 10.3 90.4 95.4 96.7 97.6 97.8 97.8 97.9 97.9 97.9 97.9 97.9 97.9 97.9 97.9 97.9 GE 15001 10.3 90.6 95.7 97.0 97.0 98.1 98.1 98.2 98.2 99.2 98.2 98.2 98.3 98.3 98.3 98.3 GE 12001 10.3 90.7 95.9 97.2 98.1 96.3 98.3 98.' 98.4 98.4 98.4 98.' 98.6 98.6 98.6 98.6 GE 10001 10.3 90.8 96.1 97.4 98.3 98.6 98.6 98.7 98.7 98.7 98.7 98.7 98.8 98.8 98.8 98.8 GE 9001 10.3 90.9 96.3 97.7 98.6 98.8 98.8 98.9 98.9 98.9 98.9 98.9 99.0 99.0 99.0 99.0 GE 8001 10.3 90.9 96.3 97.8 98.7 98.9 98.9 99. 0 99.0 99.0 99.0 99.0 99.1 99.1 99.1 99.1 GE 7001 10.3 91.0 96.6 98.0 98.9 99.1 99.1 99.2 99.2 99.2 99.2 99.2 99.3 99.3 99.3 99.3 GE 6001 10.3 91.3 97.0 96.4 99.3 99.6 99.6 99.7 99.7 99.7 99.7 99.7 99.8 99.8 99.8 99.8 GE 5001 10.3 91.3 97.0 98.6 9910 99.7 99.7 99. b 99.8 99.8 99.8 998 99.9 99.9 99.9 99.9 GE 400 10.3 91.3 97.0 98.7 99.6 99.8 99.8 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 3001 10.3 91.3 97.0 98.7 99.6 99.8 99.8 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 2001 10.3 91.3 97.0 98.7 99.6 99.8 99.8 99.9 99.9 99.9 99.9 99.9 100.0 1100 100.0 100.0 GE 1001 10.3 91.3 91.0 96.7 99.6 99.8 99.8 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 01 10.3 91.3 97.0 98.7 99.6 99.8 99.8 99.9 99.9 99.9 99.9 99.9 100.0 100.3 100.0 100.0 TOTAL NUMBER OF OBSERVATIDNS: 900,... TOTAL NUMBER OF OBSERVATIONS: 900

vlobal CLIMATOLOGY BRANCH PERCENTAGE FREQUENCY OF OCCJRPENLE OF CEILING VERSUS VISIBILITY FROM HOUILY ObSERVAtIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 787750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-66 MONTH: SEP HOURSILSTI: 1500-1700 EILIN6 VISIBILITY IN STATUTE MILES IN I GE GE SE GE GE 6. 00 GE GE GE GL GL GE GE GE GE FEET I 10 6 5 1 3 2 1/2 2 1 1/2 1 114 1 318 5/8 112 5/16 1/8 0 NO CEIL 1 7.0 53.8 55.9 55.9 56.2 56.6 56.6 56.6 b6.6 56.6 56.6 56.6 56.6 sb.6 56.6 56.6 LiE 200001 7.8 73.7 76.8 77.1 77.6 77.9 77.9 77.9 77.9 77.9 77.9 77.9 77.9 77.9 77.9 77.9 6E 180001 7.8 73.5 7606 77.2 77.7 78.0 78.0 78.0 78.0 78.0 78.0 78.0 78.- 78.0 76.0 78.0 GE 160001 7.8 700 76.8 77.1 78.0 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 UE W80oo 7.9 78.6 77.3 78.0 78.6 76.9 7R.9 78.9 78.9 78.9 78.9 78.9 78.9 78.9 78.9 78.9 be 120001 8.1 77.b 83.4 61.3 81.9 52.2 82.2 82.2 b2.2 82.2 82.2 82.2 82.2 RZ.2 82.2 82.2 i E 100001 8.1 81.1 88.6 85.8 86.3 b6.7 66.7 86.7 86.7 86.7 86.7 86.7 86.7 86.7 86.7 86.7 GE 90001 8.1 81.8 88.9 85.8 66.7 67.0 87.C 81.0 87.0 87.0 87.0 87.0 81.0 L-7.0 87.0 7.0 ue 80U01 8.1 85.7 69.1 90.0 90.9 91.2 91.2 91.2 91.2 91.2 91.2 91.2 91.2 91.2 91.2 91.2 GE 70001 8.1 86.8 93.1 91.1 92.0 92.3 92.3 92.3 92.3 92.3 92.3 92.3 92.3 92.3 92.3 92.3 be 60001 8.1 86. 93.3 91.4 92.3 92.7 27 92.7 92.7 92.7 92.7 92.7 92.7 92.7 92.7 92.1 GE 50001 8.1 67.8 91.7 92.8 93.7 98.0 98.0 94.U 94.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 GE 85001 8.1 87.8 91.7 92.8 93.7 98.0 98.c 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 I.E 80001 8.1 88.1 92.0 93.1 99.0 98.3 9813 V8.3 98.3 98.3 98.3 98.3 98.3 98.3 98.3 98.3 GE 35001 8.2 88.7 92.6 93.7 98., 98.9 98.9 98.9 94.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 GE 30001 8.1 89.9 93.b 95.0 96.2 96.b 96.6 96.6 96.6 96.6 96.6 96.6 96.6 96.6 96.6 96.6 GE 25001 8.1 90.1 98.1 95.3 96.7 97.0 97.0 97.0 v7.0 97.0 97.0 97.0 97.0 97.3 97.0 97.0 GE 2001 8.1 90.3 98.6 95.9 97.3 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.1 97.1.bE 19001 8.1 90.3 98.6 95.9 97.3 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 6E 15003 8.1 90.8 98.7 96.1 97,7.7, 9898. 98.1 98.1 98.3 9p.3 98.3 968. 98.8 98.8 96.8 be 12001 8.1 90.7 98.9 96.3 97.9 98.2 99.2 98.3 96.3 98.6 99.6 98.6 98.7 98.7 94.7 96.1 I.E 10001 8.1 90.7 95.0 96. 98.0 9b. 3 98.3 98.4 98.8 98.1 99.7 98.7 98.9 98.8 98.8 98.8 I. 9001 8.3 90.7 95.U 96.8 98.1 98.8 98.8 98.6 98.6 98.8 98.8 98.8 98.9 98.9 98.9 98.9 GE 80o 8.1 90.7 95.2 96.7 98.3 98.7 98.7 98.8 98.8 99.C 99.0 99.0 99.1 99.1 99.1 99.1 I.E 7001 8.1 90.9 95.8 96.9 98.6 98.9 98.9 99.0 99.0 99.2 99.2 99.2 99.3 99.3 99.3 99.3 GE 6001 8.1 91.2 95.8 97., 99.L 99.3 99.3 99.8 99.8 99.1 99.? 99.7 99.8 99.8 99.8 99.8 GE sool 8.1 91.2 95.9 97.3 99.1 99.8 99.9 99.6 99.6 99.8 99.8 99. 99.9 99.9 99.9 99.9 GE 8001 8.1 91.2 95.9 97.8 99.2 99.6 99.6 99.7 99.7 99.9 99.9 99.9 300.0 100.0 100.0 100.0 f.e 3001 8.1 91.2 95.9 97.8 99.2 99.6 99.6 99.7 V9.7 99.9 99.9 99.9 100.0 100.3 100.0 100.0 GE 2001 8.1 91-2 95.9 97.4 99.2 99.6 99.6 99.7 99.7 99.9 99.9 99.9 100.0 100.0 100.0 100.0 6.E 3001 8.1 91.2 95.9 91.8 99,? 99.6 99.6 99.7 99.7 99.9 99.9 99.9 100.0 100.0 100.0 100.0 t.e 0l 6.1 91.2 95.9 97.. 99.2 99.6 99.6 99.7 99.7 99.9 99.9 99.9 100.0 100.0 100.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER!ERVICE/MAC PEkCLNTAGE FR:UENCY OF OCCURQENCE of CEILING versus VISIBILITY FkOM HOURLY OuSLRVATIONS STATION NUMBER: 787750 STATION NAME: TYDALL AFI FL PERI D Or RECORD: 77-86 MONTH: SEP HOURSELSTI: 1800-230G...... CEILING VISIBILITY IN SIATUTE MILES IN i GE GE GE GE GE G- GL GE GE GE GE GE GE GE GE GE FEET I i 6 5 4 3 2 112 2 1 1/2 1 1/4 1 31' 5/8 112 /l16 1/8 U NO CElL i 6.7 63.2 68.6 64.8 65.2 65.2 65.3 65.3 b5.3 65.3 65.3 65.3 65.3 65.3 65.3 65.3 GE 200001 6.9 78.2 83. 80.8 81.C 81.2 bl. 3 81.3 81.3 81.3 81.3 81.3 61.3 81.3 61.3 81.3 GE 150001 6.9 78.2 80.0 80.4 81.0 81.2 81.3 81.. 61.3 81.3 81.3 81.3 81.3 P1.3 81.3 81.3 GE 160001 6.9 78.2 83.c 80.. 81.0 81.2 81.3 81.3 81.3 A.3 81.3 81.3 81.3 81.3 61.3 P1.3 6.E 110001 7.0 79.0 83.8 81.Z 81.8 82.G 82.1 82.1 82.1 F2.1 82.1 82.1 82.1 82.1 82.1 82.1 GE 120001 7.1 81.2 83.3 83.6 84.3 a4.6 84.7 89.7 64.7 88.7 88.7 88.7 84.7 88.1 88.7 88.7 (,E 100001 7.3 84.6 87.1 87.6 88.1 88.3 68.8 A8. 88.4 98.8 88.4 88.4 88.4 88.8 88.4 86.84 GE 900o0 7.3 85.0 87.6 8B.U 88.6 68. 88.9 88.9 88.9 8.9 88.9 86.9 88.9 88.9 8A.9 68.9 GE 80001 7.8 87.8 93.3 91.0 91.6 91.8 91.9 91.9 91.9 91.9 91.9 91.9 91.9 91.9 91.9 91.9 GE 70001 7.8 88.9 91.8 92.4 93.U 93.2 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 GE b000 7.8 88.9 91.8 92.4 93.0 93.2 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 GE 5OO0 7.4 89.3 92.2 92.9 93.4 93.7 93.- 93.a 93.8 93.8 93.8 93.8 93.8 93.8 93.8 93.8 GE 8501 7.4 89.8 92.3 93.0 93.6 93.8 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 GE o0001 7.8 90.0 93.0 93.7 98.2 98.8 98.6 98.6 94.6 98.6 94.6 98.6 98.6 98.6 94.6 9846 GE 35001 7.8 90.3 93.3 98.0 98.6 98.8 98.9 90.9 94.9 98.9 98.9 98.9 98.9 98.9 98.9 96.9 GE 3CO01 7.4 91.3 98.8 95.4 96.0 96.2 96.4 96.8 96.8 96.8 96 96.46 96.4 96.4 96.4 96.4 IE 25001 7.4 91.7 95.3 6.0 96.6 96.8 97.0 97.0 97.0 97.0 97.1 97.1 97.1 97.1 97.1 97.1 ol 20300 7.8 92.0 95.7 96.3 97.! 97.2 97.4 97.4 97.8 97.4 97.6 97.6 97.6 97.6 97.6 97.6 i.e 18001 7.4 92.0 95.7 96.3 97.0 97.2 97.4 97.8 97.8 97.8 97.6 97.6 97.6 97.6 97.6 97.6 LE ISOO 7.6 92.3 96.1 96.9 97.7 97.9 98.1 98.2 98.2 98.2 9p.3 98.3 98.3 98.3 98.3 98.3 6E 1200j 7.6 92.3 96.1 96.9 97.7 97.9 98.1 98.2 98.2 98.2 94.3 98.3 96.3 98.3 98.3 98.3 GE 10001 7.6 92.8 9b2 97.0 97.8 98.0 98.2 98.3 98.3 98.3 98.8 98.8 98.8 98.8 98.8 98.8 6E 9001 7.6 92.8 96.2 97.0 97.8 9.1 98.2 98.3 98.3 98.3 98. 98.4 98.8 98.8 98.8 98.8 GE 8G0j 7.6 92.6 96.6 97.3 96.1 98.3 98.6 98.7 98.7 98.7 98.8 98.8 98.8 98.8 98.8 98.8 GE 7001 7.6 92.9 96.9 91.1 98.8 98.7 98.9 99.0 99.0 99.U 99.1 99.1 99.1 99.1 99.1 99.1 GE 6001 7.6 93.4 97.8 98.2 99.0 99.2 99.4 99.6 99.6 99.6 99.7 99.7 99.7 99.7 99.7 99.7 GE GE SOl 7:6 8001 7.6 93:6 36 97.8 97.8 98.6 98.6 99.5 99.3 99.6 99.6 99.8 99.8 99.9 99.9 99:9 99.9 99.9 1000. 100.0 100.0 100.0 103.C 00.0 10.:0 100.0 100.0 300.0 130.0 100.0 GE 3001 7.6 93.6 97.8 98.6 99.? 99.6 99.8 99.9 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 GE 2001 7.6 93.6 97.8 96.6 99.3 99.6 99.8 99.9 99.9 99.9 100.0 100.0 100.0 1U.0 100.0 Ic.0 GE 1001 7.6 93.6 91.8 98.6 99.3 99.6 99.8 99.9 99.9 99.9 100.0 100.0 100.0 100.0 lo.0 100.0 GE 0l 7.6 93.6 97.6 98.u 99.3 99.6 99.8 99.9 99.9 99.9 IUC.0 100.0 130.0 100.U IU0.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLINATOLOY BRANCH AIR WEATHER SERVICE/MAC PERCENT4GE FR-QUENCY OF UCCURPENC[ OF CrILING VERSUS VISIBILITY FROM HOUILY O6SERVAT1ONS STATION NUMBER: 7977650 STATION NAME: TYNDALL 4FB FL PEPIOD OF RECORD: 77-86 MONTH: SEP HOURSILSTI: 2100-2300 CEILINGVS~LT u rrr IE IN GL GE GE GE GE GE GE GE GE GE re GE GL GE GE GE FEET IT 6 5 9 3 2 112 2 1 1/2 1 1/4 1 3/N 5/8 1/2 /11 11 0... NO CEIL 1 8.0 71.3 72.9 73.4 74.0 79.0 79.0 74.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 74.0 GE 200001 3 80.9 82:2 82.9 83'. 83. 83.9 83. 9 83.9 83.9 A 84 84.1: 83.9 83:9 83.9 83., I.E 180001 8.3 80.9 82.2 82.9 83.' I3,9 83., 83.9 63.9 P3.9 83.9 83.9 03.9 83 83.. 83.9 be 160001 8.3 8G. 82.- 82.9 83.9 43.9 83.9 83.9 83.9 R3.4 81.9 83.9 83.9 83.9 83.9 83.9 I.E libraol 8.3 80.8 82.6 83.3 83.9 33.9 63.9 83.9 83.9 83.9 83.9 83.9 83.9 P3.9 83.9 83.9 GE 120001 8.3 82.1 83.9 89.7 85.2 85.2 85.2 85.2 6S.2 85.2 85.2 85.2 85.2 85.2 85.2 85.2 I.E 100001 8.6 8q.z 86.9 q7.2 87.8 87.8 87.8 87.8 87.8 87.8 87.8 87.8 87.8 87.8 77.8 87.8 be 90001 8.6 89.7 6b.9 87.7 88-2 98.2 88.2 88.2 8.2 88.2 8R.2 88.2 88.2 i8.2 88.2 98.2 GE 80001 8.7 86.7 89.3 9G.1 90.7 90.7 90.7 90.1 90.7 90.7 90.7 90.7 93.7 90.7 90.7 90.7 GE 70001 8.9 87.7 90.3 91.1 91.7 91.7 91.7 91.7 91.7 91.7 91.7 91.7 91.7 91.7 91.7 91.7 6E 60001 8.9 88.0 93.7 91.9 92.!, 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 6E 50001 8.9 88.9 91.1 91.9 12.9 92.9 92.9 92.9 92.9 92.9 97.9 92.9 92.9 92.9 92.9 92.9 6E 95001 8.9 88.6 91.2 92.2 92.8 92.8 92.8 92.8 92.8 92.8 92.8 72.8 92.8 92.8 92.8 92.8 GE 90001 9.0 89.0 91.8 92.8 93.1 93.3 93.3 93.3 3.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 GE 35001 9.0 89.1 92.0 93.6 93.6 93.6 93.6 93.6 93.6 93.6 93.6 93.6 93.8 93.6 93.6 93.6 be 30001 9.0 91.2 99.9 95.9 96.0 96.1 96.1 96.1 9b.1 96.1 96.1 96.1 9b.1 96.1 96.1 9b.1 GE 2500 9.0 91.9 99.9 95.9 96.6 96.7 96.7 96.7 96.7 96. 96.7 96.7 96.7 96.7 96.7 96.7 GE 20001 9.0 92.0 96.9 96.9 97.? 97.3 97.9 97.9 97.9 07. 97.9 97.9 97.9 97.9 97.9 97.9 IE 18001 9.0 92.0 95.9 9b.4 97.2 97.3 97.4 97.9 97.9 97.% 97.9 97.9 97.9 97.4 97.9 970. GE 15001 9.0 92.2 96.0 97.0 98.0 98.1 98.2 98.2 96.2 98.2 98.3 98.3 96.3 98.3 98.3 98.3 GE 12001 9.0 92.2 9b.O 97.U 98.0 98.1 98.2 98.2 98.2 98.2 98.3 98.3 98.3 98.3 98.3 98.3 GE 10001 9.0 92.6 9b.3 97.3 98.3 98.4 98.6 98.6 98.6 98.6 99.7 98.7 98.7 98.7 98.7 98.7 IE 9001 9.0 92.6 96.3 97.3 960 98.9 98.6 98.6 98.6 98.6 9p.7 98.7 98.7 98.7 96.7 96.7 t.e 8001 9.0 92.6 96.3 97.3 98.3 98.9 98.6 98.6 98.6 98.6 980.7 98.7 98.7 98.7 98.7 96.7 GE 7001 9.0 93.6 97.3 98.3 99.3 99.9 99.6 99.6 99.6 99.6 9Q.7 99.7 99.7 99.7 99.7 99.7 GE 6001 9.0 93.9 97.7 98.7 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 10.0 100.0 100.0 GE 5001 9.0 93.9 97.7 98.7 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 300.0 100.0 GE 001 9.0 93.9 97.? 98.7 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 300.0 100.0 300.0 100.0 GE 3001 9.0 93.9 97.7 98.7 99.7 99.8 99.9 99.9 99.9 99.9 300.0 100.0 100.0 100.0 100.0 100.0 GE 2001 9.0 93.9 97.7 98.7 99.7 99.8 99.9 99.9 99.9 99.9 109.0 100.0 100.0 100.0 100.0 100.0 be 1001 9.0 93.9 97.7 98.7 99.7 99.8 99.9 99.9 99.9 99.9 1)0.0 100.0 100.0 100.0 300.0 100.0 GE 0l 9.( 93.9 97.1 98.7 99.7 99.8 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 100.0 100.0 TOTAL...UMBER...903... TOTAL NUMBER OF OBSERVATIONS: 900

GLO6AL CLIMATOLOGY BRANCH AIR WEATHER SERVICEIMAC PERCENTAGE FR-I.UE9cY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOUTLY OBSERVAIIONS STATION NUMBER: 797750 STATION. NAME; TYNDALL RFB FL PEPIOD OF RECORD: 77-86 MONTH: SEP HOURS(LST) ALL... CE ILING VISIBILITY IN STATUTE MILES IN I GE GE 5E GE GE 61 GL GE GL GE GE GE GE GE GE GE FEET I 10 6 5 4 3 2 112 2 1 112 1 119 1 3/9 i/8 1/Z S/16 1/9 0 NO CEIL 1 7.8 62.9 65.3 66.1 66.9 67.1 67.2 67.3 67.3 67.3 67.3 67.3 67.3 67.3 67.3 67.3 GE 200001 8.4 75.2 78.1?9.2 80.1 80.3 80.5 80.5 60.5 P0.6 60.6 80.b 80.6 so.b 80.6 80.6 GE 180001 6.9 75.2 78.2 79.3 80.? 80.3 80.5 80.6 60.6 80.6 80.6 80.6 80.6 80.6 80.6 80.6 ke 160001 8.9 75.2 7.2 79.3 80.3 8..' 80.6 80.7 80.7 80.7 80.7 80.7 80.7 80.7 80.7 80.7 6E 140001 8.5 75.9 78.9 BC.u 60.9 81.1 81.3 81.3 b1.3 81.4 81.9 81.9 81.9 81.9 81.9 81.9 GE 120001 8.6 77.9 80.6 81.9 82.8 83.0 63.2 83.3 63.3 83.3 83.3 83.3 83.3 *3.3 83.3 63.3 LE 100001 X.7 80.9 83.9 85.2 86.Z 46.4 86.6 86.7 86.7 86.7 86.? 86.7 86.7 86.7 86.7 86.7 4E 90001 8.7 80.6 84.1 85.5 86.5 86.7 86.9 87.0 87.0 87.0 87.0 87,0 87.0 87.0 87.0 87.0 IE 80001 8.9 83.7 87.6 p8.9 90.0 90.2 90.4 90.5 90.5 90.5 90.5 90.5 90.5 90.5 90.5 90.5 I.E 70001 8.9 89.9 88.3 89.8 90.8 91.0 91.2 91.3 91.3 91.3 91.3 91.3 91.3 91.3 91.3 91.3 6E 60005 8.9 89.7 88.6 90.2 91.2 91.9 91.6 91.7 91.7 91.7 91.7 91.7 91.7 91.7 91.7 91.7 1.E 50001 8.9 45.3 d9.9 90.9 92.1 92.2 92.9 92.5 92.5 92.5 92.5 92.5 92.5 92.5 92.5 92.5 I.E 95005 8.9 85.9 89.5 91.1 92.2 92.3 92.5 92.6 92.6 92.7 92.7 92.7 92.7 9 92.7 92.7 92.7 6E 10001 8.9 85.9 3.0 91.7 92.1 V2.9 93.2 93.2 93.2 93.3 93.3 93.3 95.3 93.3 93.3 93.3 6E 3SO01 9.0 86.1 93.3 91.9 93.1 93.2 93.9 93.5 93.5 93.S 93.6 93.6 93.6 93.6 93.6 93.6 GE 30001 9.0 87.6 91.9 93.6 99.8 95.0 95.2 95. 95.3 95.4 9509 95.4 95.9 95.9 95.4 95.9 GE 25001 9.0 88.1 9Z.5 99.3 95.6 95.7 96.0 96.1 96.1 96.1 96.2 96.2 96.2 96.2 96.2 96.2 GE 20001 9.0 88.6 93.3 95.1 96.9 96.6 96.9 97.0 97.0 97.0 97.1 97.1 97.1 97.1 97.1 97.1 GE 18001 9.0 88.7 93.3 95.1 96.5 96.7 96.9 97.1 97.1 97.1 97.2 97.2 97.2 97.2 97.2 97.2 GE 15001 9.0 88.8 93.6 95.4 96.8 97.0 97.3 97.5 97.5 97.6 97.7 9?.7 97.7 97.7 97.7 97.7 UE 12001 9.0 89.G 93.7 95.6 97.0 97.2 97.5 97.7 97.7 97.8 97.8 9?.8 97.9 97.9 97.9 97.9 I.E 10001 9.0 89.0 93.8 95.7 97.1 97.3 97.6 97.8 97.9 98.0 98.0 98.0 98.0 98.0 98.0 96.0 GE 9001 9.0 89.1 93.9 95.8 97.3 97.5 97.8 98.0 98.0 98.1 98.1 98.1 98.2 98.2 98.2 98.2 IE 8001 9.0 89.1 99.1 96.0 97.4 97.7 97.9 98.2 98.2 98.3 98.3 98.3 98.3 98.3 98.3 98.9 6E 7001 9.0 89.6 99.5 96.5 97.9 98.2 98.5 98.7 98.7 98.8 98.9 98.9 98.9 98.9 98.9 98.9 GE 6"O 9.1 89.9 99.9 96.8 98.9 98.6 98.9 99.2 99.Z 99.3 99.3 99.3 99.3 99.3 99.3 99.3 GE 500 9.1 89.9 95.1 97.1 98.6 98.8 99.2 99.9 99.9 99.5 99.6 99.6 99.6 99.6 99.6 99.6 IE 1001 9.1 9C.0 95.1 97.1 98.8 99.0 99.3 99.6 99.6 99.7 99.8 99.8 99.8 99.8 99.8 99.8 GE 3001 9.1 90.0 95.2 97.2 98.8 99.1 99.4 99.7 99.7 99. 8 99.9 99.9 99.9 99.9 99.9 99.9 GE 2001 9.1 90.0 95*Z 97.3 98.9 99.1 99.5 99.7 99.8 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 1001 9.1 90.0 9S.2 97.3 98.9 99.1 99.5 99.7 99.8 99.9 99.9 99.9 100.0 Ifo.0 100.0 100.0 GE 0l 9.1 90.0 95.2 97.3 98.9 99.1 99.5 99.? 99.8 99.9 99.9 99.9 100.0 100.0 100.0 100.0....... TOTAL NUNBER OF OBSERVATIONS: 7200

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCUHPENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBER: 77750 SIATIN NAME: TYNDALL %FB FL PERIOD OF RECOPD: 77-86 MONTH: OCT HOURSILSTI: 0300-0200... CEILING VISIBILITY IN STATUTE MILLS IN I GE GE GE GE GE 6- GE 5E GE GE GE GE GL GE GE GE FEET I 10 6 5 4 3 2 1/2 2 1 112 1 1/4 1 3/4 518 112 5116 1/4 0... NO CElL I 24.3 69.8 71.8 72.5 73.8 74.1 74.6 75.1 75.1 75.2 75.5 75.5 75.8 75.8 75.8 75.8 be 200001 28.5 73.5 75.6 76.2 77.5 77.8 78.4 78.8 78.8 78.9 79.2 79.2 79.6 79.6 79.6 79.6 GE 180001 24.5 73.5 75.6 76.2 77.5 77.8 78.5 78.9 78.9 79.0 19.4 79.q 79.7 79.7 79.7 79.7 GE lbool 2 5 73.5 75.6 76.2 77.5 77.8 78.5 78.9 78.9 79.0 79.4 79.4 79.7 79.7 79.7 797 GE 140003 Z4.5 71.7 75.7 76.3 77.6 78.0 78.6 79.0 79.0 79.1 79.5 79.5 79.8 79.8 79.8 79.8 GE 020001 24.8 74.9 77.0 77.6 78.9 79, 2 79.9 A0.3 80.3 P0.4 80.8 80.8 81.1 81.1 81.1 81.1 LE 100001 25.5 78.3 83.3 81.3 82.! 82.6 83.2 83.1 83.7 83.8 84.1 84.1 84.4 84.4 84.4 84.4 GE 90001 25.5 78.7 83.s 81.4 82.7 83.0 83.7 84.1 64.1 84.2 84.5 84.5 84.8 84.8 84.8 84.8 GE 8C001 25.8 81.1 d3.1 83.8 85.1 85.4 86.0 86.5 86.5 46.6 86.9 86.9 87.2 87.2 87.2 87.2 GE 70001 25.8 82.0 84.1 84.7 86.0 86.3 87.0 87.4 b7.4 87.5 87.8 87.8 88.2 88.2 88.2 88.2 GE 6OOoI 25.8 82.5 84.5 85.2 86.5 $6.8 47.4 87.8 87.8 88.0 88.3 88.3 88.6 86.6 88.6 88.6 OE 50001 25.8 83.4 85.5 86.1 87.4 87.7 88.4 88.8 88.8 88.9 89.2 89.2 89.6 89.6 89.6 89.6 GE 45001 25.8 83.9 86.u 86.8 88.1 88.4 89.0 89.5 89.5 89.6 89.9 89.9 902 90.2 90.2 90.2 GE 40001 25.8 84.2 8. 3 87.1 88.4 88.7 89.4 89.8 89.8 89.9 90.2 90.2 90.5 90.5 90.5 90.5 GE 35001 25.8 84.6 85.8 87.5 88.- 69.1 89.8 90.2 90.2 90.3 90.6 90.6 91.0 91.0 91.0 90.0 BE 30001 26.1 86.2 88.4 89.1 90.4 90.8 91.4 91.8 91.8 91.9 92.3 92.3 92.6 92.6 92.6 92.6 GU 25001 26.1 86.6 89.1 89.9 91.2 91.5 92.2 92.6 92.6 92.7 93.0 93.0 93.3 93.3 93.3 93.3 GE 20001 26.1 87.7 93.1 90.9 92.2 92.5 93.1 93.5 93.5 93.7 94.0 94.0 94.3 94.3 94.3 94.3 GE 18001 26.1 87.8 90.2 910. 92.3 92.6 93.2 93.7 93.7 93.8 94.1 94.1 94.4 94.4 94.4 94.4 GE 15001 26.1 88.8 91.2 91.9 93.2 93.5 94.2 94.6 946 94.7 95.1 95.1 95.4 96.4 9S.4 95.4 GE 120 26.2 89.7 92.0 92.8 94.1 94.4 95.1 95.5 95.5 95.6 95.9 95.9 96.2 96.2 96.2 96.2 GE 10001 26.2 90.4 93.U 93.8 95.1 95.4 96.0 96.5 96.5 96.6 96.9 96.9 97.2 97.2 97.2 97.2 4E 9001 26.2 90.4 93.0 93.8 95-1 95.1 96.0 96.5 96.5 96.6 96.9 96.9 97.2 97.2 97.2 97.2 GE 8001 26.Z 90.5 93.3 94.1 95.4 95.7 96.3 96.8 96.8 96.9 97.2 97.2 97.5 97.5 97.5 97.5 GE 7009 26.2 90.8 93.5 94.4 95.7 96.0 96.7 97.1 97.1 97.2 97.5 97.5 97.8 97.8 97.8 97.8 GE 6001 26.2 91.1 94.0 95.1 96.3 96.7 97.3 97.7 97.7 97.8 98.2 98.2 98.5 98.5 98.5 98.5 GE 5001 26.2 91.1 94.0 95.1 96.5 96.8 97.4 97.8 97.8 98.0 99.3 98.3 98.6 98.6 98.6 98.6 GE 4001 26.2 91.2 94.2 95.4 96.8 97.1 97.7 98.2 98.2 98.3 98.6 98.6 98.9 98.9 98.9 98.9 6E 3001 26.2 91.2 94.2 95.4 96.8 97.1 97.7 98.2 98.2 98.3 98.6 Ti.6 98.9 98.9 99.0 99.0 GE 2001 26.2 91.2 91.2 95.4 96.8 97.1 97.7 98.2 98.2 98.3 98.6 98.6 98.9 98.9 99.1 99.2 GE 10 26.2 91.2 94.2 95.4 96.8 97.1 97.7 98.3 98.3 98.4 98.7 98.7 99.0 99.0 99.2 99.4 GE 01 26.2 91.2 94.2 95.4 96.8 97.1 97.7 98.3 98.3 98.5 98.8 986.8 99.2 99.2 99.5 1CO.0... TOTAL NUMBER Or OBSERVATIONS: 93c

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FR79UENCY OF UCCLJRPENLE OF CEILING VERSUS VISIBILITY FROM HOURLY 01SRVATIoNS STATION NUMBER: 747750 STAT ION NAME: TYNDALL 4FU FL PERIOD OF RECORD: 77-86 MONTH: OCT HOURSILSTI: 0300-0500 CEILING V1SI1 ILITY IN STATUTE MILES IN GE GE GE GE GE GE GL GE GE GE GL GE GE GE GE be FEET I 10 b 5 4 3 2 112 2 1 112 1 1/4 1 3/4 5/8 1/2 5/16 1/4 0 NO CEIL 1 21.4 67.b 71.0 71.b 72.8 72.b 73.5 73.b 73.8 74.0 74.3 74.3 74.7 74. 7 714. 74.7 6E 200001 21.8 70.8 74.1 74.9 75.9 75.9 76.7 76.9 76.9 77.1 77.4 77.4 77.8 77.8 77.8 77.8 GE 180001 21.8 70.8 74.1 74.9 75.9 75.9 76.7 76.9 76.9 77.1 77.4 77.4 77.8 77.8 77.8 77.8 GE 1600 21.8 70.8 74.2 75.1 76.1 76.1 76.9 77.1 77.1 77.3 77.6 77.6 78.1 78.1 78.1 78.1 GE 140001 21.9 70.9 74.3 75.2 76.2 76.2 77.0 77.2 77.2 77.4 77.7 77.7 78.2 78.2 78.2 78.2 GE 120001 22.3 71.(, 75.1 76.0 77.1 77.Z 78.0 78.Z 76.2 78.4 78.7 78.7 79.1 79.1 79.1 79.J GE 100001 23.2 74.2 77.6 78.6 79.7 79.8 8.5 80.8 60.8 81.0 81.3 81.3 81.7 81.7 81.7 81.7 GE 90001 23.2 71.3 77.7 78.7 79.9 79.9 80.6 80.9 80.9 81.1 81.4 81.4 81.8 81.8 81.8 81.8 LE 80001 23.4 76.1 79.6 80.5 81.6 81.7 82.5 82.7 82.7 82.9 83.z 83.2 83.7 83.7 83.7 83.7 GE 70001 23.8 76.8 83.2 81.2 82.3 82.4 83.1 83.3 83.3 83.5 87.9 83.9 84.3 84.3 84.3 84.3 GE 60001 23.8 77.0 83.4 81.4 82.5 82.6 83.3 83.5 83.5 83.8 84.1 84.1 84.5 84.5 84.5 84.5 GE 50001 23.8 78.2 81.7 82.7 83.9 84.0 84.7 84.9 o14.9 85.2 85.5 85.5 85.9 95.9 85.9 85.9 ue 45001 23.8 78.5 82.2 83.1 84.5 894.6 85.4 85.6 85.6 85.8 86.1 86.1 66.6 86.6 66.6 86.6 GE 40001 24.2 79.0 82.8 83.9 85.3 85.4 86.1 86.3 86.3 86.6 86.9 86.9 87.3 87.3 87.3 87.3 GE 35001 24.2 79.4 83.1 84.2 85.6 85.7 86.5 86.7 86.7 86.9 87.2 87.2 87.6 87.6 87.6 87.6 GE 30001 24.3 80.1 84.Z 85.3 86.7 86.8 87.5 87.7 87.7 88.0 88.3 88.3 88.7 88.7 88.7 88.7 GE 25001 24.3 81.1 45.3 86.3 87.7 87.8 68.6 38.9 88.9 89.1 89.5 89.5 89.9 89.9 89.9 89.9 GE 20001 24.3 61.7 86.0 87.1 88.6 88.7 89.5 89.8 89.8 90.0 90.4 90.6 90.9 90.9 90.9 90.9 GE 18001 24.3 81.8 65.1 87.2 88.7 8e.8 89.6 89.9 d9.9 90.1 90.5 90.5 91.3 91.0 91.0 91.0 GE 15001 24.3 82.8 87.4 88.5 90.0 90.2 91.0 91.4 91.4 91.b 97.0 92.0 92.5 92.5 92.5 92.5 GE 12001 24.3 83.4 88.3 89.4 90.1 91.1 91.8 92.3 92.3 92.5 92.9 92.9 93.3 93.3 93.3 93.3 GE 10001 24.3 84.3 89.2 93.3 91.8 92.0 92.9 93.2 93.2 93.4 93.9 93.9 94.3 94.3 94.3 94.3 GE 9001 24.3 894.6 89.8 90.9 92.4 92.6 93.3 93.8 93.8 94.0 94.4 94.4 94.8 94.8 94.8 94.8 GE 8001 214.3 84.6 89.8 90.9 92.4 92.6 93.3 93.8 93.8 94.0 94.4 94.4 94.8 94.8 94.8 94.8 GE 7001 24.3 84.7 93.c 91.2 92.7 92.9 93.8 94.2 94.2 94.4 94.8 94.8 95.3 95.3 95.3 95.3 GE 6001 21.3 85.6 93.9 92.2 93.9 94.1 94.9 95.4 95.4 95.6 96.0 96.0 96.5 96.5 96.5 96.5 GE 5001 24.4 85.7 91.1 92.5 94.2 94.4 95.3 95.7 95.7 95.9 96.3 96.3 96. 96.8 96.8 96.8 CE 4001 24.4 85.8 91.3 92.9 94.7 95.1 95.9 96.3 96.3 96.6 97.1 97.1 97.5 97.5 97.5 97.5 GE 3001 24.4 85.9 91.1# 93.0 95.1 95.4 96.2 96.7 96.7 96.9 97.4 97.4 97.8 97.8 97.8 97.8 GE 2001 24.4 85.9 91.4 93.0 95.1 95.4 96.3 96.8 96.9 97.1 97.6 97.6 98.4 98.5 98.5 96.9 GE 1001 24.4 85.9 91.4 93.0 95.2 9.5 96.5 96.9 97.0 97.2 97.7 97.7 98.5 98.6 98.7 99.6 GE 01 24.4 85.9 93.4 93.0 95.2 95.5 96.5 96.9 97.0 97.2 97.7 97.7 98.5 98.6 98.7 100.0 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMAlOLOY BRANCH AIR WEATJ4ER SERV1CE/MAC PEgCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OvSLRVATIONS STATION NUMBER: 797750 STAtON NAME: TYNDALL ifb FL PERIOD OF RECORD: 77-86 MONTH: OCT HOURS(LSTI: 0600-0800 CEILING VISI1,ILIY IN STATUTE MILES IN i GE GE GE GE GE G. GE GE GE GE GE GE GE GE GL GE FEET 10 6 5 9 3 2 112 2 1 112 1 1/4 1 3/9 5/8 1/2 5/16 1/4 0 KO CElL 1 16.9 56.1 68.6 59.8 60.5 6U.B 61.3 61.6 61.7 61.9 62.2 62.3 62.5 62.b 6Z.7 62.6 (E 200001 18.0 62.5 65.2 66.5 67.3 67.5 68.2 68.5 68.7 68.9 69.1 69.2 69.5 69.6 69.9 7C.0 GE 180001 18.0 62.5 (5.2 66.5 67.3 67.5 68.2 68.5 b8.7 68.9 69.1 69.2 69.5 69.6 69.9 70.C GE 160001 18.0 62.7 65.4 66.7 67.1 67.7 68.9 68.7 68.9 69.1 69.4 69.5 69.7 69.8 73.1 70.2 GE 190001 18.1 62.8 65.S 66.8 67.6 67.8 68.5 68,8 69.0 69.2 69.5 69.6 69.8 69.9 70.2 76.3 GE 120001 18.2 69.1 66.8 68.1 68.9 69.1 69.8 70.1 70.3 70.5 7(.$ 70.9 71.1 71.2 71.5 71.6 be ACoCI0 18.9 66.8 69.7 71.1 72.Z 72.4 73.0 73. 73.7 73.9 79.1 79.2 74.9 79.5 79.8 74.9 be 90001 18.9 66.9 69.6 71.2 72.3 72.5 73.1 73.5 73.8 74.0 79.2 79.3 79.5 79.6 79.9 75.1 GE 80001 19.1 70.1 73.2 74.6 75.7 75.9 76.6 77.G 77.2 77.4 77.6 77.7 78.1 7.2 78.6 78.7 GE 70001 19.2 70.6 73.8 75.5 76.6 76.8 77.9 77.8 78.1 78.3 78.5 78.6 78.9 79.0 79.S 79.6 GE 60001 19.2 70.9 78.1 75.8 76.9 77.1 77.7 78.Z 78.9 78.6 78.8 78.9 79.2 79.9 79.8 79.9 GE 50001 19.9 72.2 75.9 77.2 78.9 78.7 79.9 79.8 80.0 80.2 80.9 80.5 80.9 e1.0 81.9 81.5 E 4Soo 19.9 73.0 76.7 78.9 80.1 60.9 81.2 81.6 81.8 82.0 82.3 82.9 82.7 82.8 63.2 83.3 6E '.000 19.7 79.1 77.7 80.0 81.2 81.5 62.3 82.7 82.9 S3.1 83.3 83.9 83.8 83.9 89.3 89.9 GE 3S001 19.7 79.5 78.9 80.6 81.8 82.2 82.9 83.3 b3.5 83.8 89.0 89.1 89.9 q1.5 89s9 86.1 GC 30001 19.7 75.3 79.5 81.8 83.1 83.4 89.2 89.6 89.8 85.2 85.9 85.5 85.8 9559 86.5 86.6 GE 25001 19.7 75.5 19.8 82.3 83.7 14.0 89.8 65.3 85.5 85.8 86.0 86.1 86.5 86.6 87.1 67.2 6E 20001 19.7 76.9 81.9 89.0 85.5 85.8 86.7 87.1 67.3 87.6 87.8 88.0 88.3 88.9 88.9 89.0 GE 18001 19.7 76.9 81.9 89.U 85.S 85.6 86.7 87.1 87.3 87.6 87.8 88.0 88.3 88.i 88.9 89.0 GE 15001 19.7 78.1 82.6 85.9 86.9 A7.2 88.1 88.5 88.7 89.0 89.7 89.9 89.7 59.8 90.3 90.9 be 12001 19.7 78.9 89.2 87.1 88.6 88.9 89.8 90.Z 90.9 90.8 91.0 91.1 91.4 91.5 92.0 92.2 GE 10001 19.7 79.8 85.2 88.1 89.6 69.9 90.8 91.3 91.5 91.8 92.0 92.2 92.5 92.6 93.1 93.2 GE 9001 19.7 80.0 65.9 88.3 89.8 90.1 91.0 91.5 91.7 92.0 92.3 92.9 92.7 92.8 93.3 93.9 GE 8001 19.? 80.2 85.6 88.5 90.1 90.9 91.3 91.8 92.0 92.9 92.6 92.7 93.0 93.1 93.7 93.8 be 7001 19.7 80.2 85.6 88.6 90.3 90.6 91.5 92.0 92.3 92.7 92.9 93.0 93.3 93.9 99.0 99.1 I.E 6001 19.8 80.9 86.2 89.2 91.1 91.9 92.9 92.9 93.1 93.5 93.8 93.9 99.2 99.3 99.8 99.9 GE 5001 19.8 81.1 6b.6 89.8 91.8 92.3 93.2 93.9 99.1 99.5 99.7 99.8 95.2 95*3 95.8 95.9 GE 9001 19.8 81.3 86.8 90.j 92.9 92.9 93.9 94.6 99.8 95.9 95.6 95.7 96.1 96.2 96.8 96.9 GE 3001 19.8 81.6 87.Z 93.9 92.8 93.3 99.5 95.9 9S.6 96.3 96.8 96.9 97.9 97.5 96.1 96.% ue 2001 19.8 81.8 87.4 9c.6 93.2 93.8 95.2 96.1 96.3 97.1 97.5 97.6 98.6 98.7 99.2 99.6 GE 100 19.8 81.8 87.9 90.6 93.2 93.8 95.2 96.1 96.3 97.1 97.5 97.6 98.6 98.7 99.5 99.9 GE 01 19.8 81.8 67.9 90.6 93.2 93.8 95.2 96.1 96.3 97.1 97.5 97.6 98.6 98.7 99.6 100.0... TOTAL NUMBER OF OBSERVATIONS. 930

blodal CLIMATOLOGY BRANCH AIR WEATHER SERVICEJMAC PEwCLNTA(E FREGULNCY OF OCCUPPENCL OF CEILING VERSUS VISIPILITY FhOM HOU4LY OLSLRVATIONS STATION NUMBER: 747750 STATION NAME: 7Y-JOALL 4iB FL PERIOD OF RECORD: 77-86 MONTH: OCT HOURSILSTI: 09U2-IIC0 CEILING visiriltty in STATUTE MILLS IN I GE GE GL GE GE Gr GE GE GE GE GE GE GE GE GE GE FEET I in 6 5 4 3 2 112 2 1 112 1 1/4 1 3/4 5/8 1/2 F/16 1/4 0...-.-...... NO CLIL I 18.4 64.1 65.1 65.1 65.2 L5.2 65.2 65.3 b.3 65.3 65.3 65.3 65.3 65.3 65.3 65.3.E ZOOOOI 20.C 74.6 75.7 75.7 75.b 75.8 75.8 75.9 75.9 75.9 79.9 75.9 75.9 75.9 75.9 75.9 be 180001 20.o 74.b 75.7 75.7 75.8 75.8 75.9 75.9 75.9 75.9 75.9 75.9 75.9 75.9 75.9 75.9 be 160001 20.0 74.6 75.7 75.7 75.R 75.8 15.8 75.9 75.9 75.9 75.9 75.9 75.9 75.9 75.9 75.9.E 140005 20.0 74.8 75.9 75.9 76.0 76.0 76.0 76.1 76.1 76.1 76.1 76.1 76.1 76.1 76.1 76.1 GE 120001 20.2 77.0 73.1 78.1 78.2 78.2 7R.2 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 78.3 ue 1coo 20,.6 79.8 83.9 81.3 81.1 81.1 81.1 81., 61.2 81.2 81.2 81.2 81.2 81.2 81.2 81.2 be 90001 20.6 79.b 83.9 81.0 81.1 81.1 81.1 81.2 81.2 81.2 81.2 81.2 81.2 81.2 81.2 81.2 GE 80001 20.6 82.7 83.8 84.1 84.4 14.4 84.4 84.5 84.5 84.5 84.5 84.5 84.5 84.5 84.5 84.5 GE 7001 20.6 83.1 84.3 84.6 85.1 85.1 65.2 85.3 85.3 85.3 85.3 85.3 85.3 95.3 65.3 85.3 (E 6000$ 20.6 83.3 84.6 84.9 65.4 85.41 85.5 85.6 85.6 P5.6 85.6 85.6 85.6 45.6 85.6 85.6 GE 5000! 20.6 84.5 85.9 86.2 86.7 66.8 86.9 87.U o7.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 GE 4500! 20.6 85.1 85.5 86.8 87.2 87.3 67.4 87.5 87.5 87.5 87.5 87.5 87.5 87.5 87.5 87.5 GE 40001 20.6 85.7 d.1 87.4 87.8 86.0 88.1 88.2 68.2 88.2 88.2 88.2 88.2 88.2 88.2 88.2 be 35001 20.6 86.5 87.8 88.2 88.7 as 8 88.9 89.0 89.0 99.U 89.0 89.0 89.0 89.0 89.0 89.0 GE 30001 20.6 87.4 88.8 89.1 89.7 89.8 89.9 90.0 90.0 90.0 90.0 90.0 93.0 90.3 90.0 90.0 GE 25001 20.6 88.1 89.1 90.1 90.8 90.9 91.0 91.1 91.1 91.2 91.2 91.2 91.2 9l.2 91.2 91.2 GE 20005 20.6 89.6 91.1 92.2 92.9 93.0 93.1 93.2 93.2 93.3 93.3 93.3 93.3 93.3 9!.3 93.3 GE 18001 20.6 89.b 91.8 92.Z 92.9 93.0 93.1 93.2 93.2 93.3 93.3 93.3 93.3 93.3 93.3 93.3 GE 150UJ 20.6 90.5 92.9 93.3 94.2 94.4 94.5 94.7 94.8 94.9 94.9 94.9 94.9 94.9 94.9 94.9 6E 12001 20.9 91.8 94.6 95.3 96.1 96.3 96.5 98.7 96.8 95.9 96.9 96.9 96.9 96.9 96.9 96.9 ie 1V00 20.9 92.0 95.1 95.7 96.6 9b.8 96.9 97.1 97.2 97.3 97.3 91.3 97.3 97.3 97.3 97.3 GE 9001 20.9 92.3 95.3 95.9 97.0 97.2 97.3 97.b 97.7 q7.8 97.8 97.8 97.8 97.8 97.8 97.8 GE 8005 :0.9 92.5 95.6 96.2 97.3 97.5 97.6 98.0 98.1 98.2 98.2 98.2 98.2 98.2 98.2 98.2 GE 7601 Z0.9 92.6 95.7 96.3 97.4 97.7 97.8 98.2 98.3 98.5 98.5 98.5 98.5 98.5 98.5 98.5 GE 6001 20.9 92.7 96.3 96.7 97.7 96.1 98.2 98.5 98.6 98.8 98.8 98.8 98.8 98.8 98.8 96.8 GE 50ol 20.9 93.2 96.8 97.4 98.6 98.9 99.0 99.5 99.6 99.8 99.8 99.8 99.8 99. 99.8 99.8 GE 4005 20.9 93.2 96.8 97.4 98.6 99.G 99.1 99.6 99.7 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 3005 20.9 93.2 96.8 97.4 98.6 99.0 99.1 99.6 99.7 100.0 100.0 100.0 300.0 100.0 100.0 loo.u GE 2005 20.9 93.2 96.8 97.4 98.6 99.0 99.1 99.6 99.7 100.0 100.0 I00.0 100.0 100.0 100.0 100.0 GE 1001 20.9 93.2 96.8 97.4 98.6 99.0 99.1 99.6 99.7 IC1.O 100.0 100.0 100.0 100.0 100.0 100.0 GE O 20.9 93.2 9b.o 91.4 98.6 79.0 99.1 99.6 99.7 100.0 100.0 100.0 100.0 100 100.0 100.0 OYALUMB...F.BSERVATON.S: 930............... TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PENCENTAGE FREQUENCY OF OCCUkRENCE OF CEILING VERSUS VISIBILITY FROM HOU4LY OBSERVATIONS STATION NUMBER: 747750 STATION NAME: TYNDALL AF8 FL PERIOD OF RECORD: 71-86 MONTH: OCT HOURS(LSI : 1200-1400...,...,... CEILING visirility IN STATUTE MILES IN GE GE GE GE GE Gr GE GE GE GE GE GE GC GE GE GE FEET I I b 6 5 4 3 2 1/2 2 1 112 1 1/4 1 3/4 5/8 1/2 5/16 1/4 0 NO CEIL I 19.9 66.U 66.3 66.3 66.3 66.3 66.3 66.3 66.3 66.3 66.3 66.3 66.3 66.3 66.3 66.3 GE 200001 22.2 78.7 79.0 79.G 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.U 79.0 79.0 UE 180001 22.2 78.7 79.0 79.U 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 GE 160001 22.2 78.7 79.U 79.; 79.0 79.0 79.0 79.U 79.0 79.0 79.0 79.0 79.0 79.0 79.0 79.0 GE 140001 22.2 78.9 79.2 79.2 79.2 79.2 79.2 79.2 79.2 79.2 79.2 79.2 79.2 79.2 79.2 79.2 GE 120001 22.2 80.9 81.3 81.4 81.5 81.5 81.5 81.5 81.5 i.5 81.5 81.5 81.5 81.5 81.5 81.5 GE 100001 22.3 84.1 84.8 84.9 85.1 85.1 85.1 85.1 85.1 85.1 85.1 85.1 85.1 85.3 85.1 85.1 GE 90001 22.3 84.7 85.3 85.4 85.5 85.5 85.5 85.b 85.5 85.5 85.5 85.5 85.5 85.5 85.5 85.s GE 80001 22.4 87.1 87.7 87.8 88.0 88.0 88.0 88.0 88.0 88.0 88.0 88.0 88.0 88.0 88.0 88.0 GE 70001 22.5 88.0 89.2 89.5 89.6 89.6 89.6 89.6 69.6 89.6 89.6 89.6 89.6 89.6 89.6 89.6 GE 60001 22.5 88.6 89.9 90.1 90.2 90.2 90.1 90.2 90.2 90.2 90.2 90.2 90.2 90.2 9C.2 90.2 GE 50001 22.5 89.8 91.2 91.4 91.6 91.6 91.6 91.6 91.6 91.6 91.6 91.6 91.6 91.6 91.6 91.6 6E 45001 22.5 90.1 91,5 91.7 91.9 91.9 91.9 91.9 91.9 91.9 91.9 91.9 91.9 91.9 91.9 91.9 GE 40001 22.5 90.4 91.8 92.0 92.3 92.3 92.3 92.3 92.3 92.3 92.3 92.3 92.3 92.3 92.3 92.3 GE 35001 22.5 91.0 92.4 92.6 92.8 92.8 92.8 92.8 92.8 92.8 92.8 92.8 92.8 92.8 92.8 92.8 GE 30001 22.6 92.7 94.2 94.5 94.7 94.7 94.7 94.7 94.7 94.7 94.1 94.7 94.7 94.7 94.7 94.7 GE 25001 22.6 94.1 95.6 95.9 96.2 96.2 96.2 96.2 96.2 96.2 96.2 96.2 96.2 96.2 S6.2 96.2 GE 20001 22.6 94.8 96.5 96.8 97. 2 97.2 97.2 97.2 97.2 97.2 97.2 97.2 97.2 97.2 97.2 97.2 UE 18001 22.6 94.9 96.6 96.9 97.3 97.3 97.3 97.3 97.3 97.3 97.3 97.3 97.3 97.3 97.3 97.3 GE 15001 22.6 95.8 97.6 98.0 98.4 98.4 98.4 98.4 98.4 98.4 9F.4 98.4 98.4 98.4 98.4 98.4 be 12001 22.6 96.3 98.2 98.5 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 96.9 GE 10001 22.6 96.8 98.7 99.0 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 GE 9001 22.6 96.8 98.7 99.0 99.5 99.s 99.5 99.6 99.5 99.5 99.5 99.5 99.5 99.5 99.6 99.5 GE 8001 22.6 96.9 98.8 99.1 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 Q9.6 99.6 99.b GE 7001 22.6 97.0 98.9 99.2 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 GE 6001 22.6 97.2 99.1 99.5 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 5001 22.6 97.3 99.2 99.6 100.0 100.0 100.0 100.0 IUO O 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 4U01 22.6 97.3 99.2 99.6 100.0 IO.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 10.0 GE 3001 22.6 97.3 99.2 99.6 100.0 10C.0 100.0 100.0 300.0 100.0 loc.o0 100.0 100.0 100.3 100.0 100.0 GE 2001 22.6 97.3 99.2 99.6 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 1001 22.6 97.3 99-2 99.6 100.0 100.0 100.0 100.G 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 01 22.6 97.3 99.2 99.6 100.0 IUO.O 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0... AL NU.E.OF.O.B.SE V A.O N.S...:.. 930...,.,...,.............. TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH USAFEIAC AIR WEATHER SERVICE/MAC P~kCENIAGE FRIGUENCY OF OCCURRENCE OF CEILING VERSUS visl6iliry FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STATION NAME* TYNDALL kf8 FL PEPIOD OF RECORD: 77-86 MONTH: OCT HOURSILSTI: ISOC-1700 CEILINGVISIPILITY IN SIAIUTE WILES IN ICL GE GE GE GE G. GE GE GE GE CE GE GE GE GE GE FEET I 10 6 5 4 2 112 2 1 1/2 1 1/1 1 3/4 5/8 112 5/lb 1/4 0 NO CEIL I Z'.? 64.1 65.2 65.Z 65.2 65.2 65.2 65.2 65.2 65.2 65.2 65.2 66.Z 65.2 65.2 65.2 UE Z00001 28.8 78.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 79.4 74.4 GE 18000 24.4 78.4 79.' 79.4 79.4 79. 79.4 79.4 79.4 79.4 79.4 79.% 79.. 79.% 79.8 79.4 GE 160001 28.4 78.5 79.5 79.5 79.5 79.6 79.5 79.5 79.5 79.5 70.S 79.5 79.5 79.5 79.5 79.5 GE 18000 24.4 78.9 bo.c 80.0 80.3 Lu.O 80.0 8O.U 80.0 80.0 8n1.0 80.0 80.0 40.0 80.0 80.0 1E 120g0J 24.4 80.1 81.2 81.2 61.2 81.2 81.2 81.2 81.2 81.2 81.2 81.2 81.2 81.2 81.2 81.2 GE 100001 24.4 83.5 84.6 84.b 84.6 84.6 84.6 84.6 84.6 81.6. 84.6 88.6 84.6 84.6 84.6 88.b GE 90001 24.8 83.5 84.6 84.6 88.b 84.6 84.6 84.6 64.6 84.6 88.6 64.6 88.6 84.6 84.6 88.6 GE 80001 28.4 85.4 86.S 86.5 86.6 86.6 86.6 86.6 86.6 46.6 86.6 86.6 86.6 86.6 86.6 86.6 GE 70001 24.6 86.7 88.1 68.4 88.5 88.5 88.5 88.5 88.5 88.5 88.5 88.5 88.5 88.5 88.5 86.5 GE 60001 24.6 87.2 88.6 8809 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 69.0 89.0 6E 60001 24.8 88.6 90.2 90.5 90.6 90.b 90.6 90.6 90.6 90.6 90.6 90.6 90.6 90.6 90.6 90.6 GE 45001 248. 88.7 93.3 40.6 90.9 90.9 90.9 90.9 90.9 90.9 90.9 90.9 90.9 90.9 90.9 90.9 GE 10001 24.8 89.1 9..8 91.2 91.4 91.8 91.4 91.04 91.4 91.8 91.4 91.4 91.4 91.8 91.8 91.8 GE 35001 24.8 90.4 92.0 92.5 92.7 92.7 92.7 92.7 9z.7 92.7 92.7 92.7 92.7 92.7 92.7 92.7 GE 3000t 28.9 91.9 93.9 94.5 98.7 94.7 98.7 94.7 94.7 94.7 94.7 94.7 94.7 94.7 94.7 94.7 GE 25001 28.9 93.3 95.4 96.0 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 96.3 GE 20001 24.9 93.8 96.0 96.8 97.3 97.4 97.S 97.6 *7.6 97.6 97.6 97.6 97.6 97.6 97.6 97.6 GE 18001 24.9 93.9 96.1 96.9 97.4 97.s 97.6 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 97.8 GE 15001 24.9 94.3 96.7 91.4 98.1 98.2 98.3 98.!, 98.S 98.6 98.5 98.5 98.5 98.5 90.5 98.5 GE 12001 24.9 94.8 97.3 98.1 98.8 98.9 99.0 99.2 99.2 99.2 99.2 99.2 99.2 99.2 99.2 99.2 GE 10001 24.9 94.8 97.3 98.1 98.8 96.9 99.0 99.2 99.2 99.2 99.2 99.2 99.2 99.2 99.2 99.2 GE 9001 280.9 98.8 97.3 98.1 98.8 98.9 99.0 99.2 V9.2 99.2 99.2 99.2 99.8 99.4 99.4 99.8 GE 800 24.9 98.9 97.4 98.2 98.9 99.0 99.1 99.4 99.4 9904 99.4 99.4 99.5 99.5 99.5 99.5 GE 700 Z4.9 98.9 97.1 98.Z 99.1 99.2 99.8 99.6 99.6 99.6 99.6 99.6 99.7 99.7 99.7 99.7 GE 600! 20.9 94.9 97.4 98.4 99.8 99.5 99.6 99.8 99.8 99.8 99.8 99.8 99.9 99.9 99.9 99.9 GE 5uoi 24.9 95.1 97.5 98.5 99.5 99.6 99.7 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 4001 24.9 95.1 97.5 98.5 99.5 99.6 99.7 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 130.0 be 3001 28.9 95.1 97.6 98.5 99.5 99.6 99.7 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GC 2001 299 95.1 97.5 98.5 99.5 99.6 99.7 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 1001 24.9 95.1 97.5 98. 99.5 99.6 99.7 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0 GE 0! 28.9 95.1 97.5 98.5 99.5 99.6 99.7 99.9 99.9 99.9 99.9 99.9 100.0 100.0 100.0 100.0... TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH usaf TAC AIR WEATHER SERVICL/MAC PERCENTAGE FRrQUENCY OF OCCURRENCE OF CrILING VERSUS VISI1LITY FROM HOURLY OBSERVATIONS STATION NUMBER:?47750 $IA?1Ct NAME: TYNDALL 4F8 FL PERIOD OF RECORD: 77-86 MONTH: OCT HOURS(LST): 1800-23C0 CEILINGVSILrYNSATtMLE IN I GE BE GE GE GL Gr GE GE GE GE GL GE GE GE GE GE FEET 1 10 6 5 1 3 2 112 2 1 112 1 1/4 1 3/4 fs/8 112 5/16 1l/ 0 NO CEIL I 21.0 bb.9 70.1 7J.1 70.' 7C.4 70.' 70. 70.4 70.4 7G.4 70. 70.' 70. 70.4 70.. GE 200001 22.2 78.4 79.8 79.8 80.1 80.1 89.1 80.1 80.1 80.1 80.1 80.1 80.1 80.1 80.1 80.1 GE 180001 22.3 78.5 79.9 79.9 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 6E 160001 22.3 78.5 79.9 79.9 80.? 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 80.2 GE 140001 22.3 79.1 80.5 80.5 80.9 80.9 80.9 80.9 80.9 80.9 8c.9 80.9 80.9 80.9 80.9 80.9 GE 120001 22.3 80.5 82.0 82.0 82.' 82.' 82.' 82.'. 82.' 8Z.' 82.4 82.' 82.' 82.' 82.' 82.' GE 100001 22.5 84.U 85.6 85.8 86.1 86.1 86.1 86.1 86.1 86.1 86.2 86.1 86.1 86.1 86.1 86.1 GE 9000J 22-5 84.5 86.1 86.3 86.1 86.7 86.7 86.7 86.7 86.7 86.? 86.7 86.7 86.7 86.7 86.7 GE 80001 22.5 86.3 88.0 88. 88.7 86.7 89.7 88.7 88.7 88.7 88.7 88.7 88.7 88.7 d8.7 88.7 UE 70001 22.6 87.6 89.6 90.1 90. 70.. 90. 90.' V0. 90.' 90. 90.' 90.4 90.. 90. 90.1 GE 60001 22.6 88.1 93.1 90.8 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 91.1 GE SOUOI 22.8 89.2 91.3 92.u 92. 92.'. 92. 92. 92.4 92. 92.4 92. 92. 92. 92. 92. 6E '5001 22.8 89.9 91.9 92.7 93.0 93.0 93.0 93.0 93.0 93.L 93.0 93.0 93.0 93.0 93.0 93.0 GE '0001 22.9 90.2 92.3 93.0 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 93.3 UL 35001 22.9 90.8 92.8 93.5 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 (t 30001 22.9 92.) 94.7 95.6 96.0 96.0 96.0 96.0 96.0 96.0 96.0 96.0 96.0 96.0 96.0 96.0 GE 25001 22.9 92.8 95.1 96.1 96.7 96.7 96.7 96.7 96.7 96.7 96.7 96.7 96.7 96.7 96.7 96.7 GE 20001 22.9 94.0 96.3 47. 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 GE 18001 22.9 94.0 96.3 97.' 98.0 98.0 98.0 98.U 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 GE 15001 22.9 94.8 97.3 98. 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 98.9 GE 12001 22.9 96.1 97.6 98.7 99.2 99.2 99.2 99.2 99.Z 99.2 99.Z 99.2 99.2 99.2 99.2 99.2 GE 10001 22.9 95.2 97.7 98.9 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 99.5 GE 9001 22.9 95.3 97.8 99.0 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 99.6 GE 8001 22.9 95. 95.0 99.1 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 UE 7001 22.9 95. 98.Q 99.1 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.0 GE 6001 22.9 95.' 98.0 99.1 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 99.7 GE 5001 22.9 95.. 98.1 99. 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE '.00 22.9 95. 98.1 99. 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 3001 22.9 95.4 98.1 99. 100.0 100.0 100.0 100.0 IUO 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE Z00I 22.9 95.' 98.1 99.. 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 1001 22.9 95.4 98.1 99. 100.0 100.0 100.0 100.0 Iu.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 GE 01 22.9 95.4 98.1 99. 100.0 lou.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 100.0 OIAL NUMBER Of OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURDENCE OF CEILING VERSUS VISIBILITY FROM HOUQLY OBSERVATIONS STATION NUMBER; 747750 STATION NAME: TYNOALL 6F8 FL PERIOD OF RECORD: 77-86 MONTH: OCT HOURSLS7): 2100-2300...[;... CEILING VISIPILITY IN STATUTE MILES IN GE GE GE GE GE G GE GE GE GE GE GE GE GE GE GE FEET 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/14 58 l/2 5/16 1/14 0...,...,...,,...,,.,...,...,...,...,... NO CEIL 1 24.4 72.6 74.3 74.8 75.7 75.7 75.8 75.8 75.8 75.9 75.9 75.9 75.9 75.9 75.9 75.9 GE 200001 24.8 77.6 79.4 79.9 80.8 80.8 80.9 80.9 80.9 %1.0 81.0 81.0 81.0 81.0 81.0 81.0 GE 180001 24.8 77.8 79.6 60.1 81.s 81.0 81.1 81.1 b1.1.i2 81.2 81.2 81.2 A1.Z 81.2 81.2 6E 160001 24.8 77.8 79.6 80.1 81.0 81.0 81.1 81.1 61.1 81.2 81.2 81.2 81.2 81.2 81.2 61.2 GE 140001 24.8 78.3 830. 80-5 81.4 81.4 81.5 81.5 a1.5 81.6 81.6 81.6 81.6 81.6 81.6 81.6 GE 120001 24.8 79.4 81.1 81.6 82.5 82.5 82.6 B2.6 82.6 82.7 82.7 82.7 82.7 82.7 82.7 82.7 GE 100001 24.8 82.8 814.7 85.s 86.1 86.1 86.2 86.2 86.2 86.3 86.3 86.3 86.3 86.3 86.3 86.3 GE 90001 24.8 83.2 85.2 R5.7 86.6 86.6 86.7 86.7 86.7 86.8 86.8 86.8 86.8 86.8 86.8 86.8 6E 80001 24.9 85.5 87.5 868.1 88.9 88.9 89.0 89.0 89.0 89.1 89.1 89.1 89.1 89.1 89.1 89.1 be 70001 25.3 86.8 88.9 89.5 90.3 90.3 90.4 90.4 90.4 90.5 90.5 90.5 90.5 90.5 90.5 90.5 GE 60001 2S.3 87.1 89.2 89.8 90.6 90,6 90.8 90.8 90.8 90.9 90.9 90.9 90.9 90.9 90.9 90.9 be 50001 25.3 88.1 93.3 90.9 91.7 91.7 91.8 91.8 91.8 91.9 91.9 91.9 91.9 91.9 91.9 91.9 GE 45001 25.3 88.7 91.0 91.5 92.4 92.14 92.5 92.5 92.5 92.6 92.6 92.6 92.6 92.6 92.6 92.6 GE 10001 25.3 89.1 91.4 91.9 92.8 9i.8 92.9 92.9 92.9 93.0 93.0 93.0 93.0 93.0 93.0 93.0 GE 35001 25.3 89.5 91.8 92.4 93.2 93.2 93.3 93.3 93.3 93.4 93.4 93.4 93.4 93.41 93.4 93.4 GE 30001 25.3 91.2 93.7 94.2 95.1 95.1 95.2 95.2 95.2 95.3 95.3 95.3 95.3 95.3 95.3 95.3 GE 25001 25.3 91.b 94.1 94.6 95.5 95.5 95.6 9S.6 95.6 95.7 95.7 95.7 95.7 95.7 95.7 95.7 GE 20001 25.3 92.4 94.9 95.5 96.3 96.3 96.5 96.5 96.5 96.6 96.6 96.6 96.6 96.6 96.6 96.6 GE 18001 25.3 92.4 94.9 95.5 96.5 96.3 96.5 96.5 96.5 96.6 96.6 96.6 96.6 96.6 96.6 96.6 GE IS001 ZS.4 93.1 95.9 96.6 97.6 97.6 97.7 97.7 97.8 98.0 98.0 98.0 98.0 98.0 98.0 98.0 GE 12001 2S.4 93.4 96.2 97.1 98.0 98.0 98.1 98.1 98.2 96.3 98.3 98.3 98.3 98.3 98.3 98.3 GE 10001 2S.4 93.5 96.8 97.b 98.5 98.5 98.6 98.6 98.7 98.9 98.9 98.9 98.9 98.9 98.9 98.9 GE 9001 25.4 93.7 96.9 97.7 98.6 98.6 98.7 98.7 98.8 99.0 99.0 99.0 99.0 99.0 99.0 99.0 GE 8001 25.4 93.9 97.1 98.0 98.8 98.8 98.9 98.9 99.0 99.2 99.2 99.2 99.2 99.Z 99.2 99.2 GE 7009 Z5.4 93.9 97.1f 98.3 99.1 99.1 99.2 99.2 99.e4 99.6 99.6 99.6 99.6 99.6 99.6 99.6 GE 6001 25.4 93.9 97.5 98.6 99.4 99.14 99.5 99.5 99.6 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE 5001 25.14 93.9 97.5 98.5 99.4 99.4 99.5 99.5 99.6 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE 4001 25.4 93.9 97.5 98.5 99.4 99.4 99.5 99.5 99.6 99.6 99.8 99.8 99.8 99.8 99.8 99.8 GE 3001 25.4 93.9 97.5 98.5 99.4 99.4 99.5 99.5 99.6 99.8 99.8 99.8 99.8 99.8 99.8 99.8 GE 2001 25.1 93.9 97.5 98.5 99.4 99.4 99.5 99.5 99.6 99.8 99.8 99.8 99.8 99.8 99.6 99.8 GE 1001 2S.4 93.9 97.5 98.5 99.4 99.4 99.5 99.5 99.6 99.9 99.9 99.9 99.9 99.9 99.9 99.9 GE 01 2S.4 93.9 97.5 98.5 99.4 99.14 99.5 99.5 99.6 99.9 99.9 99.9 100.0 100.0 100.0 100.0 AU.MBER OF OBSERVATIONS: 930,...,.,,......,..,... TOTAL NUMBER OF OBSERVATloNSz 93G

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTPGr Fk-IQUENCY OF OCCURRENCE or CEILING VERSUS VISIBILITY FROM HOURLY OuSERVAIIONS STATION NUMBER: 747750 STATICN NAME: TYNDALL SF8 FL PERIOD OF RECORD: 77-86 MONTH: OCI HOURS(LSTI: ALL CEILING VSpLT P TTT IE IN i GE GE GE GE GE 6E GE GE GE GE OE GE GE 5E GE GE FEET 9 10 6 5 4 3 2 I/ Z 1 1/2 1 1/4 1 3/4 5/8 112 5/16 1/4 0 NO CElL 1 21.1 66.2 67.8 68.2 68.7 66.8 69.0 69.2 69.2 69.3 69.4 69.4 69.5 69.5 69.5 69.b FE 200001 22.2 7%.3 76.0 76.% 77.0 77. 0 77.3 77.4 77.5 77.5 77.6 77.7 77.8 77.8 77.8 77.8 GE 160001 22.2 74.4 76.0 76.5 77.0 77.1 77.4 77.5 77.5 77.6 77.7 77.7 77.8 77.8 77.9 77.9 GE 160009 22.2 74.4 76.1 76.5 77.1 77.2 77.4 77.6 77.6 77.71 77.8 17.8 77.9 77.9 78.0 78.0 GE 140001 22.3 74.7 7b.4 76.8 77.4 77.4 77.7 77.8 77.9 78.0 78.1 78.1 78.2 78.2 78.3 78. 3 GE 120001 22.4 76.1 77.8 78.3 78.8 78.9 79.2 79.3 79.3 79.4 79.5 79.5 79.7 79.7 79.7 79.7 GE 100001 22.8 79.2 81.0 81.5 82.1 82.2 82.5 82.6 82.7 42.7 82.8 82.9 83.0 83.0 83.0 83.1 6E 90009 22.8 79.5 81.3 81.8 82.4 82.5 82.7 82.9 82.9 03.0 83.1 83.1 83.2 P3.3 83.3 83.3 GE 80009 22.9 81.8 83.7 84,2 84.9 64.9 85.2 85.4 85.4 85.5 85.6 85.6 85.7 85.7 8S.8 85.8 GE 70001 23.1 82.7 84.8 85.4 861 6b.2 86.5 86.6 86.6 86.7 86.8 86.8 87.0 87.0 87.0 67.0 GE 60001 23.1 83.1 85.2 85.9 86.5 86.6 86.9 87.0 87.1 87.1 87.2 87.3 87.4 87.4 87.5 87.5 GE 50005 23.1 84.2 86.4 87.1 87.8 87.9 88.2 88.4 68.4 88.5 89.6 88.6 88.7 88.8 88.8 88.8 GE 45001 23.1 84.7 87.0 87.8 b8.5 38.6 88.9 89.1 89.1 89.2 89,3 89.3 89.4 89.4 89.5 89.5 GC 40003 Z3.2 85.2 87.5 88.3 89.1 d9.2 89.5 89.6 89.6 89.1 89.8 89.8 90.0 90.0 90.0 90.1 GE 35001 23.2 85.8 83.1 88.9 89.7 89.8 90.1 90.2 90.3 90.3 90.5 90.5 93.6 90.6 90.7 90.7 GE 30001 23.3 87.2 89.7 90.5 91.3 91.4 91.7 91.9 91.9 92.0 92.1 92.1 92.2 92.2 92.3 92.3 GE 25009 23.3 87.9 93.5 91.4 92.5 92.4 92.7 92.8 92.9 93.0 93.1 93.1 93.2 93.2 93.3 93.3 GE 20009 23.3 86.9 91.6 92.6 93.5 93.6 93.9 94.1 94.1 94.2 94.4 94.4 94.5 94.5 94.6 94.6 GE 18009 23.3 88.9 91.7 92.6 93.5 93.7 94.0 94.2 94.2 94.3 94.4 94.4 94.6 94.6 94.7 94.7 GE 15005 23.3 69.8 92.7 93.7 94.7 94.8 95.1 95.3 95.4 95.5 95.6 95.5 95.8 95.8 95.9 95.9 GE 12009 23.4 90.4 93.5 94.6 95.6 95.7 96.0 96.3 96.3 96.4 96.5 96.6 96.7 96.? 96.8 96.8 GE 10001 23.4 90.9 94.1 95.2 96.2 96.3 96.6 96.9 96.9 97.0 97.2 97.2 97.3 97.3 97.q 97.4 GE 9001 23.4 91.0 94.3 95.3 96.3 96.5 96.8 97.0 97.1 97.2 97.3 97.4 97.5 97.5 97.6 97.6 GE 8001 23.4 91.1 94.4 95.5 96.5 9b.7 97.0 97.2 97.3 97.4 97.5 97.5 97.7 97.7 97.8 97.8 GE 7001 23.4 91.2 94.6 95.7 96.7 96.9 97.2 97.5 97.5 97.7 97.8 97.8 97.9 98.0 98.0 98. 0 GE 6009 23.4 91.5 94.9 96.1 97.2 97.3 97.7 97.9 98.0 98.1 98.2 98.3 98.4 98.4 98.5 98.5 GE S09 23.4 91.6 95.1 96.3 97.5 97.6 98.0 98.3 98.3 98.5 98.6 98.6 98.8 98.8 94.8 98.8 GE 4009 23.4 91.6 95.2 96.5 97.6 97.9 98.2 98.5 98.5 98.7 94.9 98.9 99.0 99.0 99.1 99.1 GE GE 3009 23.4 2009 23.4 91.7 91.7 95.2 95.3 96.5 96.5 97.8 97.8 98.0 98.0 98.3 98.4 98.6 98.8 98.7 98.8 98.9 99.0 99.1 99.2 99.1 99,.2 99.2 99.5 99.3 99.5 99.3 99.6 99.4 99.7 GE 10o0 23.4 91.7 95.3 96.5 97.8 98.0 98.5 98.8 98.8 99.1 99.2 99.2 99.5 99.5 99.7 99.8 GE 09 23.4 91.7 95.3 96.5 97.8 98.0 98.5 98.8 48.8 99.1 99.2 99.2 99.5 99.6 99.7 100.0 TOTAL NUMER CT OBS EIONS:.. 7...440.. 4.40..440............ 0... TOTAL NUMBER Of OBSERVATIONS: 7440

GLOSAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURPENCE OF CfiLING VERSUS VISIBILITY FkOM HOURLY OoSERVATIONS STATION NUMBER: 747750 STAT1CN NAME: TYNOALL IFB FL PERIOD UF RECORD: 77-B6 MONTH: NOV HOURSiLSTI: 0000-0200 CEILING VIS1fILITY IN STATUTE MILES IN GE GE GE GE GE GE GL GE GE GE GE GL GE GE GL GE FEET 10 6 5 4 3 2 112 2 1 1/2 1 1/# 1 3/4 1/8 1/2 5/16 1/4 0... NO CEIL 1 17.6 55.3 59.U 6D.9 62.7 63.0 63.1 63.1 63.2 63.7 63.8 63.8 64.1 64.1 64.1 64.3 GE 200001 17.9 60.6 64.7 66.6 68.3 68.7 68.8 68.6 *8.9 69.3 69.4 69.4 69.8 69.8 69.9 70.1 be 180001 17.9 60. 61.7 66.6 68.3 68.7 68.8 68.8 68.9 69.3 69.4 69.4 69.8 69.8 69.9 70.1 GE 160001 17.9 60.7 64.9 66.8 68.6 68.9 69.0 69.0 69.1 69.6 69.7 69.7 70.0 70.0 70.1 7C.3 GE 40001 17.9 60.9 65.1 67.U 68.8 69.1 69.2 69.2 69.3 69.8 69.9 69.9 70.2 70.2 70.3 70.6 GE 120001 17.9 61.9 66.1 68.0 69.6 70.1 70.2 70.2 70.3 70.8 70.9 70.9 71.2 71.2 71.3 71.6.E 100001 18.1 63.9 68.3 70.2 72.0 72.3 72.8 72.8 72.9 73.3 73.4 73.4 73.8 73.8 73.9 14.1 GE 90001 18.1 64.6 69.0 71.3 72.e 73.1 73.6 73., 73.7 74.1 74.2 74.2 74.6 74.6 74.7 74.9 GE 80001 18.14 68.2 72.7 74.7 76.4 76.8 77.2 77.2 17.3 77.8 77.9 77.9 78.3 7d.3 78.4 78.7 GE 70001 18.4 68.4 73.0 76.0 76.9 77.3 77.8 77.8 77.9 78.3 78.41 7894 78.9 78.9 79.0 79.2 GE 60003 18.4 68.4 73.U 75.0 76.9 77.3 77.8 77.8 77.9 78.3 78.4 78.4 78.9 78.9 79.0 79.2 GE 50001 18.7 70.0 714.7 76.7 78.6 79.0 79.6 79.6 79.7 80.1 80.2 80.2 80.7 80.7 80.8 81.0 GE 45001 18.7 70.6 75.6 77.6 79.4 79.9 80.4 80.4 80.6 81.0 81.1 81.1 81.6 81.6 81.7 81.9 GE 40001 18.7 72.3 77.1 9.2 81.1 81.6 82.1 82.1 82.2 82.7 87.8 82.8 83.2 83.2 83.3 83.6 GE 35001 180.7 72.4 77.3 79.4 81.3 81.8 82.3 82.3 82.4 82.9 83.0 83.0 83.4 83.4 83.6 83.8 GE 30001 18.8 73.3 7%.S 80.4 82.3 a2.8 83.4 83.4 63.6 84.0 84.1 84.1 84.6 84.6 84.7 84.9 GE 25001 18.8 74.8 79.9 82.1 84.0 84.4 85.1 85.2 65.3 85.8 85.9 85.9 86.3 86.3 86.4 86.7 GE 20001 18.8 76.4 82.0 84.2 86.1 86.6 87.2 87.3 87.4 88.0 88.1 88.1 88.8 88.8 88.9 89.1 GE 18001 18.8 76.8 82.3 84.6 86.4 86.9 87.6 87.7 87.8 88.3 88.4 88.4 89.1 89.1 89.2 89.4 GE 15001 18.8 77.3 83.2 85.4 87.6 88.0 88.7 88.8 68.9 89.14 89.6 89.6 90.2 93.2 90.3 90.6 GE 12001 18.8 78.1 814.6 87.1 89.2 a9.7 90.3 90.4 90.6 91.1 91.2 91.2 91.9 91.9 92.0 92.2 GE 10003 18.8 79.1 85.8 88.3 90.4 90.9 91.6 91.7 91.8 92.3 92.4 92.4 93.1 93.1 93.2 93.4 GE 9001 18.8 79.1 85.8 88.3 90.,1 90.9 91.6 91.7 91.8 92.3 92.4 92.4 93.1 93.1 93.2 93.4 GE 8001 18.8 79.2 85.9 88.4 90.7 91.1 91.8 91.9 92.0 92.6 92.7 92.7 93.4 93.4 93.6 93.8 GE 7003 18.8 79.8 86.4 89.0 91.2 p1.7 92.3 92.4 92.6 93.1 93.2 93.2 94.0 99.0 94.1 94.4 GE 6001 18.8 80.2 87.0 89.9 92.2 92.7 93.3 93.4 93.6 94.1 94.2 94.2 95.0 95.0 95.1 95.14 GE 5001 18.8 80.4 87.2 90.2 93.3 93.8 94.4 94.6 94.7 95.2 95.3 95.3 96.1 96.1 96.2 96.6 GE 4001 18.8 80.4 87.2 90.2 93.3 93.8 94.4 94.6 944.7 95.2 95.3 95.3 96.1 96.1 96.3 96.7 GE 300l 18.8 80.4 87.2 90.2 93.3 93.8 94.4 94.6 94.7 95.2 95.3 95.3 96.3 96.3 96.6 96.9 GE 2001 18.8 80.4 87.2 90.2 93.3 93.8 94.4 94.6 94.7 95.2 95.3 95.3 96.3 96.3 96.8 97,.1 GE 1001 18.8 80.4 87.2 90.2 93.3 93.8 94.4 91.6 94.7 95.2 95.3 95.3 96.3 96.3 97.8 99.1 GE 01 18.8 80.4 87.2 90.2 93.3 93.8 94.4 94.6 94.7 95.2 95.3 95.3 96.3 96.3 97.6 100.0 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER $ERVICE/MAC PE.CENTAGE FR70UENCY OF OCCURRENCE OF CEILING VrRSUS VISIFILITY FROM HOURLY ObSERVATIONS STATION NUMBER: 767750 STATION NAME: TY4DALL %F8 FL PERIOD OF RECORD: 77-86 MONTH: NOV HOURSILSTI: 0300-050... CEILING VISIBILITY IN STATUTE MIL(S IN GE GE GE GE GE G GE GE GE GE GE GE GE.E GE GE FEET 10 6 5 4 3 2 112 2 1 112 I 1/6 1 3/ 568 1/2 5/16 1/6 0... NO CE1L 1 17.0 56.8 59.0 60.3 62.,j 62.3 62.4 63.U b3.u 63.1 63.3 63.3 63.3 63.3 63.6 63.6 GE 200001 17.3 GE 180003 17.3 57.6 57.6 62.2 62.2 63.6 63.6 65.3 65.3 05.7 65.7 66.1 66.1 66.3 66.3 66.3 66.3 66.4 66.4 66.7 66.7 66.7 66.7 b6.7 66.7 66.7 66.7 66.6 66.6 66.9 66.9 GE 160001 17.3 57.6 62.2 63.6 65.3 65.7 66.1 66.3 66.3 66. 66.7 66.7 66.7 66.7 66.6 66.9 17.3 GE 110003 57.7 62.6 63.8 65.6 65.9 66.3 66.6 66.6 66.7 66.9 66.9 66.9 66.9 67.0 67.1 GE 120001 17.3 58.2 63.1 66.6 66.2 66.6 67.1 67.3 67.1 61.6 67.7 67.7 67.7 67.7 67.8 61.9 GE 100001 17.7 60.2 65.2 66.8 68.6 66.9 69.6 69.7 G9.7 69.8 70.0 70.0 70.0 70.0 70.1 70.2 GE 90001 17.7 60.6 65.7 61.2 69.D 69.3 69.9 70.1 70.1 70.2 70.6 70.6 70.4 70.4 70.6 70.7 GE 60001 18.1 66.0 69.2 70.9 72.7 73.0 73.6 13.6 13.8 73.9 76.1 76.1 76.1 76.1 76.2 74.3 GE 70001 18.1 66.6 69.6 71.6 73.3 73.7 74.2 76.6 7.6 76.b 76.6 76.8 76.6 76.8 76.9 7S.0 GE 60001 18.1 65.6 73.7 72.3 76.2 76.6 75.1 75.3 75.3 75.6 75.7 75.7 75.7 75.7 75.8 75.9 GE s003 18.2 66.6 71.6 73.6 75.6 75.8 76.3 76.6 76.6 76.7 76.9 76.9 76.9 76.9 77.0 77.1 GE 65003 18.2 67.3 72.7 76.6 76.3 76.7 77.2 77.6 77.6 77.6 7.8 77.8 77.8 77.8 77.9 78.0 GE 60001 18.2 68.9 74.2 761 78.1 78.6 79.0 79.2 19.2 79.3 79.6 79.6 79.6 79.6 79.7 79.8 GE 35003 18.3 69.7 75.0 77.1 79.2 79.6 80.1 60.6 80.6 80.7 80.9 80.9 80.9 80.9 81.0 81.1 GE 3OOO 18.6 70.2 75.b 77.7 80.$ 80.3 80.9 81.2 61.3 81.6 81.7 81.7 81.7 81.7 81.8 81.9 GE 2500i 18.6 71.9 77.3 79.7 82.0 82.3 82.9 83.2 83.3 83.6 83.7 83.7 83.7 83.7 83.8 63.9 GE 20001 18.6 73.6 78.9 81.3 86.0 8.3 86.9 85.2 85.3 85.6 85.6 85.8 85.9 865.9 86.0 6.1 GE 18001 18.6 73.7 79.1 81.b 86.2 846. 85.1 856-65.6 85.8 86.0 86.0 86.1 86.1 86.2 86.3 GE 15001 18.7 76.8 80.3 82.8 85.6 85.8 86.3 86.7 86.8 87.0 87.2 87.2 87.3 87.3 87.6 81.6 6E 12901 18.7 76.3 82.0 89.6 87.6 87.8 88.3 88.7 88.8 89.0 89.2 89.2 89.3 89.3 89. 890.6 GE 1000 GE 900 18.7 16.7 76.8 77.3 82:7 83.6 85.2 86.2 88.2 89.3 88.6 89.7 89.2 90.3 89.6 90.7 69.7 90.9 89.9 91.1 90.1 91.3 90.1 91.3 90.2 91.6 90.2 91.6 90.3 91.6 9G.4 91.7 GE 8003 18.8 78.0 86.3 87.0 90.1 90.6 91.1 91.6 91.7 91.9 92.1 9Z.1 92.2 92.2 92.3 92.6 GE 7003 18.8 78.9 85.2 87.9 91.1 91.6 92.2 92.6 92.8 93.0 93.2 93.2 93.3 93.3 93.6 93.6 GE 6001 18.8 79.6 66.0 88.9 92.1 92.6 93.2 93.6 93.8 98.0 96.2 96.2 96.3 96.3 96.6 96.6 GE 5003 18.8 80.: 87.U 89.9 93.6 93.8 96.6 96.9 95.1 95.3 95.6 95.6 95.7 95.7 95.9 96.9 GE 6003 18.8 80.2 87.0 89.9 93.6 93.9 96.7 95.0 95.2 95.6 95.7 95.7 95.8 95.8 95.9 96.1 GE 3003 18.8 80.6 87.3 90.2 93.9 96.2 95.0 95.3 95.6 95.8 96.0 96.0 96.1 96.1 96.3 96.8 GE 2001 18.9 80.6 87.3 90.2 93.9 96.2 95.0 95.3 95.7 96.0 96.3 96.3 96.6 96.6 96.9 97.6 6E 1001 18.8 80.6 87.3 90.2 93.9 96.2 96.0 95.3 95.8 96.2 96.6 96.6 96.7 96.8 97.6 99.6 GE ol 18.8 80.6 87.3 9a.2 93.9 96.2 95.0 95.3 95.8 96.2 96.6 96.6 96.7 96.8 97.6 100.0... TOTAL NUMBER OF OBSERVATIONS: 900

blobal CLIMATOLOGY BRANCH PERCENTAGE FRrQUENCY OF OCCURRENCE OF CEILINLG VERSUS VISIBILITY usafetac FROM HOURLY OBSERVATIONS AIR WEATHER SERVICE/MAC SiATION NUMBER: 747750 STATION NAME; TYNDALL AFB FL PEPIOD OF RECORD: 77-86 MONTH: NOV NOURSLS?: U600-0800 LEILING VISIGLITT IN STATUTE MILES IN I GE GE GE GE GE be GE GE GE GE GE GE GE GE GE be FEET 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4!i8 112 5/16 1/4 0 NO CEIL I 16.1 49.7 52.2 53.6 53.8 53.8 53.9 54.u 64.0 54.2 54.3 5.3 54.6 54.6 50.6 55.0 GE 200001 17.3 56.9 59.8 61.1 61.4 61.4 61.6 61.8 61.8 6Z.0 62.1 62.1 62.3 62.3 62.3 62.8 GE 160001 17.3 57.0 59.9 61.2 61.6 61.6 b.7 61.9 61.9 62.1 62.2 62.2 b2.4 62.4 62.4 62.9 GE 160001 17.4 57.1 63.0 61.3 61.7 61.7 61.9 62.0 62.0 62.2 b7.3 62.3 62.6 62.6 62.6 63.0 GE 140001 17.4 57.2 60.2 61.6 62.. b2.0 62.1 62.$ 62.3 62.6 62.7 62.7 62.9 62.9 62.9 63.3 (E 1Z0001 17.4 57.8 63.9 62.2 62.7 62.7 62.8 63.0 63.0 63.2 63.3 63.3 63.6 63.6 63.6 64.0 GE 100001 17.7 61.3 64.6 66.U 66.7 66.7 66.8 6?.0 67.1 67.3 67.4 67.4 67.7 67.7 67.7 6B.1 GE 90001 17.7 61.4 64.7 66.1 66. 66.6 66.9 67.1 67.2 61.4 67.6 67.6 67.8 67.8 67.8 66.2 be 80001 17.8 64.4 67.8 69.4 70.2 70.2 70.3 70.6 7D.7 70.9 71.0 71.0 71.2 71.2 71.2 71.7 GE 70001 17.8 65.3 68.7 70.4 71.2 71.2 71.4 1.1 71.8 72.0 72.1 72.1 72.3 72.3 72.3 72.8 GE 60001 1?.8 66.0 69.4 71.1 72.1 72.1 72.4 72.1 72.8 73.0 73.1 73.1 73.3 73.3 73.3 73.8 GE 50001 17.9 66.7 73.2 71.9 72.9 72.9 73.2 73.4 73.6 73.8 73.9 73.9 74.1 74.1 74.1 74.6 GE 4SO01 17.9 67.0 70.6 72.2 73.2 73.2 73.6 73.8 73.9 74.1 74.2 74.2 74.4 74.4 74.4 74.9 GE 40001 18.0 68.2 71.0 73.6 74.6 74.6 74.9 75.1 75.2 7S.4 75.6 75.6 7.4 75.8 7S.8 76.2 GE 35001 18.1 68.9 72.6 74.3 75.3 75.3 75.1 75.9 76.0 76.2 76.3 76.3 76.6 76.b 76.6 77.0 GE 30001 18.8 72.2 76.2 78.1 79.1 79.1 79.4 79.7 19.8 80.0 80.1 80.1 80.3 80.3 80.3 80.8 GE 25001 18.8 74.2 79.4 A0.3 81.4 81.41 81.8 8Z.0 62.1 82.3 82.4 82.4 8z.7 82.7 82.7 83.1 GE 2000 18.8 75.6 83.1 82.4 83.6 83.6 83.9 84.1 84.2 84.4 84.6 84.6 84. 94.8 84.98 85.2 GE 18001 18.8 75.7 80.2 82.b 83.7 83.7 84.0 84.2 84.3 P4-6 84.7 84.7 84.9 84.9 84.9 85.3 GE 15001 18.9 77.0 81.8 84.1 85.2 85.2 85.6 85.9 86.1 86.3 86.4 86.4 86.7 86.7 86.7 87.1 GE IZ0 18.9 78.0 83. 85.4 86.9 86.9 87.3 87.7 87.9 88.3 88.4 88.4 88.7 48.7 88.7 89.1 GE 10001 18.9 76.9 84.1 86.6 07.9 88.1 88.6 89.0 89.2 89.8 89.9 69.9 90.1 90.1 90.1 90.6.E 9001 18.9 79.2 84.6 87.0 84.3 86.6 89.0 89.q 9.7 90.2 90.3 90.3 90.6 90.6 90.6 91.0 GE 8001 18.9 79.7 85.0 87.7 69.0 89.2 89.7 90.1 90.3 9u.9 91.0 91.0 91.2 91.2 91.2 91.7 GE 7001 18.9 80.2 85.6 48.4 90.0 90.2 90.7 91.1 91.- 91.9 92.0 92.0 92.2 92.2 92.2 92.7 GE 6001 18.9 80.6 85.9 89.1 90.7 90.9 91.3 91.8 92.0 q2.7 92.8 92.8 93.0 93.0 93.1 93.7 GE 5001 10.9 80.9 85.3 89.8 91.9 92.1 92.6 93.1 93.3 94.0 94.1 94.1 94.3 94.3 94.4 95.0 Gr 4001 18.9 80.9 86.7 90.3 92.7 92.9 93.3 93.9 94.1 94.8 94.9 94.9 95.1 95.1 95.2 96.1 GE 3001 18.9 81.0 87.0 90.9 93.7 94.0 94.b 95.3 95.6 96.4 96.6 96.6 96.9 96o9 97.0 97.9 GE 2001 18.9 81.0 01.0 90.9 93.7 94.0 94.6 95.6 95.8 96.8 97.1 97.1 9'.4 97.4 98.1 99.3 GE tool 18.9 81.0 87.0 90.9 93.7 94.0 94.6 95.6 95.8 96.8 97.1 97.1 97.4 97.4 98.3 101.0 GE O 18.9 81.0 87.0 90.9 93.7 94.0 94.6 95.6 95.8 96.8 97.1 97.1 97.4 97.4 98.3 100.0 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCJRRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OUSERVATIONS STATION NUMBER: 747750 STATION NAME: tytoall &F8 FL PERIOD OF PECORD: 77-86 MONTH: NOV HOURS(LSTIZ 0900-1100... CEILING VISIDILITY IN STATUTE MILLS IN I GL GE GE GE GE Gr GE GE GE GE GL G GE GE GE GE FEET I 10 6 5 4 3 2 112 2 1 112 1 1/4 I 3/4 5s/8 1/2 s/16 1/4 0 NO CEIL 1 19.1 S5.0 55.7 55.8 55.9 65.9 65.9 55.9 55.9 55.9 55.9 55.9 55.9 55.9 65.9 5S.9 -E 200001 21.1 63.0 64.C 64.1 64.3 64.3 64.3 64.3 64.3 64.3 64.3 64.3 64.3 64.3 64.3 64.3 GE 180DO 21.2 63.2 64.2 64.3 64.b 64.6 64.6 64.6 64.6 64.6 b4.6 64.6 64.6 64.6 64.6 64.6 GE 160001 21.2 63.3 64.3 64.4 64.7 64.7 64.7 64.7 4.7 64.7 64.1 64.7 64.7 64.? 64.7 64.7 GE 140001 21.2 63.8 b4.8 64.9 65.1 65.1 65.1 65.1 65.1 65.1 65.1 65.1 65.1 65.1 65.1 65.1 6E 120001 21.6 65.1 b.1 6b.2 66.4 66.. 66.4 66.4 66.4 6b.4 b6.4 66.4 66.4 66.4 66.4 66.4 GE 100001 2Z.3 69.3 73.3 7u.4 70.8 7C.8 70.8 70.8 70.8 70.8 70.8 70.8 72.8 70.8 70.8 70.8 GE 90U00 22.3 69.4 70.4 70.6 70.9 7X.9 70.9 70.9 70.9 70.9 70.9 70.9 73.9 70.9 70.9 70.9 GE 80001 22.3 72.6 73.8 73.9 74.2 74.2 74.2 74.z 74.2 74.2 74.2 74.2 74.2 74.2 74.2 74.2 GE 70001 22.4 73.1 74.6 74.7 75.U 76.0 15.1 75.2 75.3 75.3 75.3 75.3 75.3 75.3 15.3 75.3 GE 60001 22.4 73.4 74.9 75.U 75.3 75.3 75.4 75.6 75.7 75.7 79.7 75.7?S.7 75.7 75.7 75.? GE 50001 22.6 75.1 75.8 76.9 77.2 77.2 77.3 77.4 77.6 77.6 77.6 77.6 77.6 77.6 77.6 77.6 GE 45001 22.6 75.6 77.3 77.4 77.8 77.8 77.9 78.0 78.1 78.1 78.1 78.1 78.1 78.1 78.1 78.1 GE 40001 22.7 77.1 78.9 79.1 79.3 79.3 79.4 79.6 79.7 79.7 79.7 79.7 79.7 79.7 79.7 79.7 GE 35001 22.8 78.7 80.4 80.6 80.9 8u.9 81.1 61.3 61.4 1.4 81.4 81.4 81.4 81.4 81.4 61.4 GE 30001 22.9 81.1 83.3 83.6 84.0 84.1 84.3 894.6 84.7 84.7 84.7 84.7 84.7 94.7 84.7 84.7 GE 2S001 23.0 82.6 85.0 85.2 85.8 85.9 86.1 86.3 86.4 86.4 86.4 86.4 86.4 6.4 86.4 86.4 GE 20001 23.0 84.3 8?.0 87.2 87.8 87.9 88.3 88.7 88.8 88.9 88.9 88.9 68.9 88.9 88.9 88.9 GE 18001 23.0 84.4 87.1 87.3 87.9 88.0 88.4 88.8 88.9 89.0 89.0 89.0 89.0 89.0 89.0 69.0 GE 15001 23.0 85.9 89.1 90.0 90.6 90.7 91.2 91.7 91.8 91.9 91.9 91.9 91.9 91.9 91.9 91.9 GE 12001 23.0 87.3 91.0 92.0 92.6 92.7 93.2 93.8 93.9 94.0 9%.0 94.0 91.0 94.0 94.0 94.0 be 10001 23.0 87.8 91.6 92.7 93.2 93.3 93.9 94.4 94.6 94.7 94.7 91.7 94.7 94.7 94.7 94.? GE 9001 23.0 88.2 92.4 93.6 94.1 94.2 94.8 95.3 95.4 95.6 95.6 95.6 95.6 96.6 95.6 95.6 GE 8001 23.0 88.8 93.3 94.7 95.2 95.3 95.9 96.4 96.6 96.7 96.7 96.7 96.7 96.7 96.7 96.7 GE Tool 23.0 89.6 94.1 95.6 96.3 96.4 97.0 97.6 97.7 97.8 97.8 97.8 97.8 97.8 97.8 97.8 GE 6001 23.0 89.9 94.4 96.U 96.9 97.0 97.7 98.2 98.3 98.4 98.4 98.4 98.4 98.4 98.4 98.4 GE 5001 23.0 90.0 94.7 96.2 97.1 97.2 97.9 98.6 98.1 98.8 98.8 98.8 98.8 98.8 98.9 98.9 GE 4001 23.0 90.0 94.7 96.8 97.7 97.8 98.6 99.2 99.3 99.6 99.6 99.6 99.6 99.6 99.7 99.7 GE 3001 23.0 90.0 94.8 96.9 97.8 97.9 98.7 99.4 99.6 99.8 99. 8 99.8 99.9 99.9 100.0 100.0 GE 2001 23.0 90.0 94.98 96.9 97.8 97.9 98.7 99.4 99.6 99.8 99.8 99.8 99.9 99.9 100.0 100.0 GE 1001 23.0 90.0 94.8 96.9 97.R 97.9 98.7 99.4 99.6 99.8 99.8 99.8 99.9 99.9 IcO.0 100.0 GE 01 23.0 90.0 94.8 96.9 97.8 97.9 98.7 99.4 99.6 99.8 99.8 99.8 99.9 99.9 SUE.O 100.0 TOTAL NUMBER OF OBSERVATIONS- 900

GLOBAL CLIMATOLOGY BRANCH usafetac AIR WEATHIER service/mac PERCENTAGE FRirQUE4CY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROM HOURLY ORSERVATIONS STATION NUMBER: 7?7750 STATION NAME: TYNDALL kf8 FL PERIOD OF RECORD: 77-86 MONTH: NOV HOURS(LSTI: 1200-1400 CEILINSVIS1TILITY IN STATUTE MILES IN I GE GE UE 6E GE G. GE GE GE GE GE GL GE GE GE GE FEET I I0 6 5 4 3 2 1IZ 2 1 1I2 1 1/4 1 3/14 5/8 1/2 5/16 1/I 0 NO CElL 1 21.2 57.2 57.6 51. 57.6 57.6 57.6 S7.b 57.6 51.6 57.6 57.6 57.6 57.6 57.6 57.b GE 200001 23.9 69.0 69.3 69.3 69.3 69.3 b9.3 69.3 69.3 69.3 69.3 69.3 69.3 b9.3 b9.3 69.3 be 180001 29.1 69.2 69.6 69.6 69.b 69.6 69.6 69.6 69.6 69.6 69.6 65.6 69.6 69.6 69.6 69.6 GE 160003 29.1 69.6 69.9 69.9 69.9 69.9 69.9 69.9 69.9 69.9 69.9 69.9 69.9 69.9 69.9 69.9 GE 140001 24.3 70.0 73.3?.3 70.3 70.3 70.3 70.3 70.3 70.3 7n.3 70.3 70.3 70.3 70.3 70.3 CIE 120003 29.9 70.6 70.9 70.9 10.9 70.9 70.9 70.5 73.9 70.9 70.9 70.9 70.9 70.9 70.9 70.9.E 10000.7. 7.1 79.9 79.9 74.4 79.9 74.4 7.4 71.4 79.4 79. 79.4 74.4 74.4 74.9 74.9 6E 90001 29.7 79.2 79.6 74.6 79.6 79.6 79.6 79.6 74.6 79.6 74.6 74.6 7.6 74.t 74.6 19.6 I.E 80001 25.Z 79.u 19.49 79.4 79.4 79.4 79.4 79.9 79.9 79.4 79.9 79.9 79.9 79., 19.9 79.9 GE 70001 2S.3 80.9 80.9 41.0 81.2 81.z 81.2 81.2 81.2 81.2 81.2 81.2 91.2 81.2 81.2 81.2 GE 60001 25.3 81.1 81.7 81.8 82.0 8Z.0 92.0 82.0 82.0 82.0 82.0 82.0 82.0 82.0 82.0 82.0 6E 50003 25.3 82.7 83.3 83.6 83.8 83.8 83.8 83.8 83.8 '3.b 83.8 83.8 83.8 93.8 83.8 83.8 6E 9500 25.4 83.3 89.1 89.3 89.6 89.6 89.6 89.6 89.6 89.6 89.6 89.6 89.6 89.6 89.6 89.6,E 9L00 25.9 89.7 85.6 85.6 86.0 86.0 86.0 86.0 66.0 86.0 86.0 86.0 86.0 P6.0 86.0 86.0 GE 3500 256 85.7 86.6 86.6 87. 87.0 87.0 87.0 87.0 87.0 87.0 87.0 87.0 97.0 87.0 87.0 6E 30001 25.6 87.2 88.3 88.6 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 89.0 GE 25001 25.7 88.3 89.6 99.8 90.2 90.3 90.3 90.4 90.9 90.9 90.9 90.4 90.9 90.9 90.9 90.9 GE 20001 25.7 90.1 91.9 92.3 92.8 93.1 93.2 93.9 93.9 93.4 93.9 93.9 93.9 93.4 93.9 93.9 GE 18003 25.7 90.6 92.3 92.6 93.2 93.6 93.7 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 93.9 GE 15001 2S.7 92.7 99.6 95.3 95.8 96.1 96.2 96.9 96.4 96.6 96.7 96.7 96.7 96.7 96.8 96.8 GE 12001 25.7 93.7 95.9 90.7 97.1 97.4 97.6 97.8 97.8 97.9 98.0 98.0 98.0 98.0 98.1 96.1 GE 10001 Z5.7 99.1 95.9 97.2 97.8 98.1 98.2 98.9 98.9 98.6 98.7 98.7 98.7 98.7 9R.8 98.8 GE 9001 25.7 99.2 96.6 97.3 9?.9 98.2 99.3 98.6 98.6 98.7 98.8 98.8 98.8 98.8 98.9 98.9 GE Bool 25.7 94.9 96.8 97.6 98.1 98.9 98.6 98.8 98.8 98.9 99.0 99.0 99.0 99.0 99.1 99.1 6E 7001 25.7 99.8 97.1 98.0 98.6 98.9 99.0 99.2 99.2 99.3 99.4 99.9 99. 99.4 99.6 99.6 GE 6001 25.7 99.8 97.1 98.1 98.7 99. 0 99.1 99.3 99.3 99.9 99.6 99.6 99.6 99. 6 99.7 99.7 ie s003 25.7 99.9 97.2 98.2 98.8 99.1 99.2 99. 99.9 99.6 99.8 99.8 99.8 99.8 99.9 99.9 GE 4003 25.7 99.9 97.2 98.2 98.8 99.1 99.2 99.9 99.4 99.6 99.8 99.8 99.8 99.8 99.9 99.9 be 3003 25.7 99.9 97.2 98.2 98.8 99.1 99.2 99.9 99.1 99,6 99.8 99.8 99.8 99.8 99.9 99.9 6E 2001 257 99.9 97.2 98.2 98.8 99.1 99.2 99.9 99.9 99.6 99.8 99.8 99.8 99.8 100.0 100.0 GE 1003 25.? 99.9 97.2 98.2 98.8 99.1 99.2 99.9 99.9 99.6 99.8 99.8 99.8 99.8 100.0 100.0 L.E 0 25.7 99.9 97.2 98.2 98.8 99.1 99.2 99.91 99.9 99.6 99.8 99.8 99.8 99.8 100.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLINATOLOY BRANCH AIR WEATHER SERvICE/MAC PERCENTAGE FREQUENCY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 STAYI 11 NAME: TYPIDALL kfb FL PERIOD OF RECORD: 77-86 MONTH: NOV HOURSILSTI: 1500-1100 CEILING VISIBILITY IN STATUTE MILES IN I GE GE 5E ie GE b- GE GE GE GE GE GE GE GE GE GE FEET I 10 6 5 4 3 2 I/ 2 1 112 I 1/4 1 3/4 5/8 1/2 5/16 1/4 0 NO CEIL I 20.6 56.9 57.3 57.4 57. 57.4 57.6 57.6 67.6 57.6 57.6 57.6 S7.6 57.6 57.6 57.6 GE 200001 22.3 67.1 bl.6 67.7 67.7 67.7 67.8 67.8 b7.8 67.8 67.8 67.8 67.8 67.8 67.8 67.8 QE 180001 22.3 67.1 67.6 67.7 67.7 67.7 67.8 61.8 67.8 67.8 67.8 67-8 67.8 67.8 67.8 67.6 p E 1bGOI 22.3 67.2 67.7 67.8 67.8 67.6 67.9 67.9 67.9 67.9 67.9 67.9 67.9 67.9 67.9 67.9 GE 140001 22.4 68.2 63.7 68.9 68.9 68.9 69.0 69.0 69.0 69.0 69.0 69.0 69.0 69.0 69.0 69.0 GE 120001 22.7 69.0 69.4 69.7 69.7 69.7 69.8 69.8 69.8 69.8 69.8 69.8 69.8 69.8 69.8 69.8 GE 100001 23.0 73.2 73.8 74.0 74.0 74.0 74.1 74.1 74.1 74.1 74.1 74.1 74.1 74.1 74.1 74.1 I.E 90001 23.0 73.3.73.9 74.1 74.1 74.1 74.2 74.2 74.2 74.2 74.2 74.2 74., 74.2 74.2 74.2 GE 80001 23.3 78.2 79.0 79.2 79.2 79.2 79.3 79.3 79.3 79.3 79.3 79.3 79.3 79.3 79.3 79,3 GE 70001 23.3 79.3 60.6 80.8 80.8 80.8 80.9 80.9 80.9 80.9 80.9 80.9 80.9 80.9 80.9 80.9 GE 60001 23.4 81.2 82.4 82.7 82.7 82.7 82.R 82.8 82.8 82.8 82.8 82.8 82.8 02.8 82.8 82.8 GE 50005 23.6 82.0 83.2 83.6 83.6 83.6 83.7 83.7 83.7 83.7 83.7 83.7 83.7 83.7 83.7 83.7.E 45001 23.6 82.4 83.7 84.1 84.1 64.1 84.2 84.2 64.2 84.2 84.2 84.2 84.2 84.2 84.2 84.2 6E 40001 23.7 84.2 85.6 86.U 86.0 86.0 86.1 86.1 66.1 86.1 86.1 86.1 86.1 86.1 86.1 86.1 GE 35001 23.8 84.9 86.2 86.7 86.7 86.7 86.8 86.8 86.8 06.8 86.8 86.6 86.8 86.8 86.8 86.8 (.E 30001 23.b 86.7 88.4 89.0 89.1 89.3 89.6 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 89.8 I.E 25001 23.9 88.1 93.0 90.7 90.8 91.0 91.2 91.4 91.4 91.4 91.4 91.4 91.4 91.4 91.4 91.4 GE 20001 23.9 89.9 92.1 92.8 92.9 93.1 93.3 93.6 93.6 93.6 93.6 93.6 93.6 93.6 93.6 93.6 GE 18001 23.9 90.0 92.2 93.0 93.1 93.3 93.6 93.8 93.8 93.8 93.8 93.8 93.8 93.8 93.8 93.8 GE 15001 23.9 91.7 94.0 95.3 95.6 95.8 96.0 96.2 96.2 96.2 96.2 96.2 96.2 96.2 96.2 96.2 GE 12001 23.9 92.4 94.9 96.3 96.7 96.9 97.1 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 97.4 GE 10001 23.9 92.8 95.2 96.7 97.0 97.2 97.6 97.9 98.0 98.0 98.0 98.0 98.0 98.0 98.0 98.0 GE 9001 23.9 92.8 95.2 96.7 97.0 97.2 97.6 97.9 98.0 98.0 98.0 98.0 98.0 98.U 98.0 98.0 GE 8001 23.9 92.8 95.2 96.7 97.0 97.2 97.6 97.9 98.0 98.0 98.0 98.0 98.0 98.0 48.0 98.0 IE 7001 23.9 92.9 95.6 97.1 97.4 97.7 98.1 98.4 98.6 96.7 98.7 98.7 98.7 98.7 98.8 98.8 (,E 6001 23.9 93.0 95.7 97.2 97.6 97.8 98.2 98.6 98.7 98.8 98.8 98.8 98.8 98.8 98.9 96.9 GE 5001 23.9 93.3 96.0 97.b 97.9 98.1 98.6 9b.9 99.0 99.1 99.1 99.1 99.1 99.1 99.2 99.2 GE 4001 23.9 93.3 96.C 97.b 97.9 98.1 98.6 99.U 99.1 99.2 99.2 99.2 99.2 99.2 99.3 99.3 GE 3001 23.9 93.6 96.2 97.8 98.1 98.3 98.8 99.2 99.4 99.6 99.6 99.6 99.6 99.6 99.7 99.7 GE 2001 23.9 93.6 96.2 97.8 98.1 98.3 98.8 99.2 99.6 99.7 99.7 99.7 99.7 99.7 99.8 100.0 GE 1001 23.9 93.6 96.2 97.8 98.1 98.3 98.8 99.2 99.6 99.7 99.7 99.7 99.7 99.7 99.8 100.0 GE 01 23.9 93.6 96.2 97.8 98.1 98.3 98.8 99.2 99.6 99.7 99.7 99.7 99.7 99.7 99.8 100.0 TOTAL NUMBER OF OBSERVATIONS: 910

GLOBAL CLIMATOLOGY BRANCH U$AFETAC AIR WEATHER SERVICE/MAC PERCENTAGE FREQUENCY OF OCCURPENCE OF CEILING VERSUS VISIBILITY FROM HOUqL y OBSLRVAIONS STATION NUMBER: 747750 STATION NAME: TYNDALL %FB FL PERIOD OF RECORD: 77-86 MONIH: NOV HOURSILSII: 1800-2300 C.iING, V1SI11,T IN STTUIE MILES IN I GE GE GE GE GE G. GE GE GE GE GE GE GE GE GE GE FEET 3 10 6 5 4 3 2 112 2 1 112 1 1/4 1 3/4 S/8 112 5/16 114 0 NO CElL 1 18.1 62.9 63.6 63.6 63.R 63.6 63.9 63.9 64.2 64.2 64.2 64.2 64.2 64.2 64.2 64.2 be 200001 18.8 70.2 73.9 73.9 71.1 71.1 71.2 71.2 71.b 71.6 71.6 71.6 71.6 71.6 71.6 71.6 be 180001 18.8 70.! 73.9 73.9 71.1 71.1 71.2 71-2 71.6 71.6 72.6 71.b 71.6 71.6 71.6 71.6 GE 16C003 18.8 70.2 73.9 7o.9 71.1 71.1 71.2 71.2 71.6 71.6 71.6 71.6 71.6 71.6 72.6 71.6 GE 140001 19.0 71.3 72.1 72.1 72.3 72.3 7.4 72.4 72.8 72.8 72.8 72.8 72.8 72.8 72.8 72.8 GE 120001 19.2 72.1 72.9 72.9 73.1 73.1 73.2 75.2 73.6 73.6 73.6 73.6 73.6 73.6 73.6 73.6 GE 100001 19.2 74.2 75.2 75.2 75.4 75.4 75.6 75.6 75.9 75.9 75.9 75.9 75.9 75.9 75.9 75.9 GE 90001 19.2 74.3 75.3 75.3 75.6 75.6 75.7 75.7 76.0 76.0 76.0 76.0 76.0 76.0 76.) 76.0 GE 80001 19.2 78.1 79.4 79.4 79.7 79.7 79.8 79.8 80.1 80.1 80.1 80.1 80.1 80.1 8C.1 80.1 GE 7011 19.4 78.9 80.4 80.4 80.8 80.8 80.9 80.9 81.2 81.2 81.2 81.2 81.2 81.2 81.2 81.2 GE boo01 19.4 79.9 81.4 81.4 81.8 81.6 61.9 81.9 82.2 82.2 82.2 82.2 82.2 82.2 82.2 82.2 GE 50001 19.8 81.2 82.8 82.9 83.2 83.2 83.3 83.3 83.7 83.7 83.7 83.7 83.7 83.7 83.7 83.7 GE 45003 20.0 82.1 83.7 83.6 84.1 84.1 84.2 84.2 84.6 84.6 84.6 84.6 84.6 84.6 84.6 84.6 GE 40001 20.1 83.8 85.4 85.6 85.9 85.9 86.0 86.0 66.3 86.3 86.3 86.3 86.3 86.3 86.3 86.3 GE 35001 20.1 89.4 86.2 86.3 86.7 86.7 86.8 86.8 87.1 87.1 87.1 87.1 87.1 87.1 87.1 87.1 GE 30003 20.2 8b.6 89.0 89.2 89.6 89.b 89.7 89.7 90.0 90.0 90.0 90.0 90.0 90.0 90.0 90.0 GE 25003 20.2 88.3 99.8 91.2 91.6 91.6 91.7 91.7 92.0 92.0 92.0 92.0 92.0 92.0 92.0 92.0 GE 20001 20.Z 89.6 92.3 92.8 93.1 93.1 93.2 93.2 93.6 93.6 93.6 93.6 93.6 93.6 93.6 93.6 GE 18003 20.2 89.6 92.4 92.9 93.2 93.2 93.3 93.3 93.7 93.7 93.7 93.7 93.7 93.7 93.7 93.7 GE 15003 20.2 90.7 93.7 94.1 94.4 94.4 94.6 94.6 94.9 94.9 94.9 94.9 94.9 94.9 94.9 94.9 GE 12003 20.2 91.3 94.7 95.3 96.0 96.0 96.1 96.1 96.4 96.4 96.4 96.4 96.4 96.4 96.4 96.4 GE 10003 20.2 91.7 95.G 95.8 96.4 96.4 96.6 96.6 96.9 96.9 96.9 96.9 96.9 96.9 96.9 96.9 GE 9GO 20.2 91.8 95.1 95.9 96.6 96.6 96.7 96.7 97.0 97.0 97.9 97.0 97.0 97.0 97.0 97.0 GE 8001 20.Z 92.u 95.3 Q6.1 96.8 96.8 96.9 9&.9 97.2 97.2 97.2 97.2 97.2 97.2 97.2 97.2 GE 7001 20.2 92.1 95.4 96.3 97.1 97.1 97.3 97.3 97.7 97.7 97.7 97.7 97.7 97.7 97.7 97.7 GE 6003 20.2 92.1 95.4 96.3 97.1 97.2 97.4 97.b 97.9 97.9 97.9 97.9 97.9 97.9 97.9 97.9 te 5003 20.2 92.6 96.2 97.1 98.0 96.1 98.3 98.4 98.8 98.8 98.8 98.8 98.8 98.8 94.8 98.8 GE 4OgI 20.2 92.7 96.3 97.4 98.4 98.6 98.8 98.9 99.2 99.2 99.2 99.2 99.2 99.2 99.2 99.2 GE 3003 20.2 92.7 96.4 97.7 98.7 98.8 99.0 99.1 99.4 99.4 9 9.q 99.4 99.4 99.4 99.4 99.4 GE 2001 20.2 92.7 96.4 97.7 98.7 98.8 99.0 99.1 99.4 99.6 99.6 99.6 99.6 99.6 99.7 99.7 GE 1003 20.2 92.7 96.4 97.7 98.7 98.8 99.0 99.1 99.4 99.7 99.7 99.7 99.7 99.7 99.9 99.9 be 03 20.2 92.7 96.4 97.7 98.7 98*8 99.0 99.1 99.4 99.7 99.7 99.7 99.7 99.7 99.9 100.0 TOTAL NUMBER OF OBSERVATIONS: 900

GLOBAL CLIMATOLOGY BRANCH usafetac AIR WEATHER SERVICL/MAC PERCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITy FROM HOUqLY O.SLRVATIONS STATION NUMBLR: 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: NOV HOURSILSTI: 2100-2300 CEILING VISIBILITY IN STATUTE MILES IN GE GE GE GE GE G- GL GE GE GE GE GE GL GE GE GE FEET 10 6 5 4 3 2 1/2 2 1 112 1 1/4 1 3/ 518 112 5/16 1/4 0......... NO CElL 1 16.6 59.0 62.0 62.8 63.7 63.8 63.8 63.8 63.8 63.9 b4.0 64.0 64.1 64.1 64.3 64.3 GE 20000 17.0 65.1 63.3 69.1 70.0 70.1 70.1 70.1 70.1 70.3 70.4 70.4 70.7 7U.7 70.9 70.9 GE 180001 17.0 65.1 6.3 69.1 70.0 70.1 70.1 70.1 70.1 70.3 70.4 70.4 70.7 7U.7 70.9 70.9 fe 160001 17.0 65.1 68.3 69.1 70.0 70.1 70.1 70.1 10.1 70.3 70.4 70.4 70.7 70.7 70.9 7C.9 IE 140001 17.0 65.9 69.1 69.9 70.8 76.9 70.9 70.4 70.9 71.1 71.2 71.2 71.4 71.4 71.7 71.7 GE 120001 17.3 67.3 7!.6 71.3 72.2 72.3 72.3 72.3 72.3 72.6 72.7 72.7 72.9 72.9 73.1 73.1 IE 100001 17.3 68.8 72.3 73.1 74.0 74.1 74.1 74.1 14.1 74.3 74.4 74.4 74.7 74.7 74.9 74.9 GE 90001 17.4 69.0 72.6 73.3 74.2 74.3 74.3 74.3 74.3 74.6 74.7 74.7 749 74.9 75.1 75.1 GE 80001 17.7 72.9 76.8 77.7 78.8 78.9 78.9 78.9 78.9 79.1 79.2 79.2 79.4 79.4 79.7 79.7 GE 70001 17.7 73.1 77.3 78.3 79.4 79.6 79.6 79.6 79.6 79.8 79.9 79.9 80.1 80.1 80.3 80.3 GE 60001 17.7 73.4 77.7 78.7 79.8 79.9 79.9 79.9 79.9 80.1 80.2 80.2 80.4 AO.4 80.7 80.7 GE 50001 17.9 74.1 78.3 79.3 80.6 31.7 8r.7 80.7 80.7 80.9 81.0 81.0 81.2 81.2 81.4 81.4 ue 4SO01 18.0 75.4 79.8 80.8 82.0 82.1 82.1 82.1 82.1 R2.3 82.4 82.4 82.7 82.7 82.9 82.9 GE 40001 18.0 77.2 81.6 82.6 83.9 814.0 84.0 84.0 84.0 F4.2 84.3 84.3 8%.6 84.6 84.8 84.8 GE 35001 18.0 78.4 d3.0 84.0 85.4 86.6 85.6 85.6 b5.6 85.8 85.9 85.9 86.1 86.1 86.3 86.3 GE 30001 18.0 79.9 84.7 85.7 87.1 87.2 87.2 87.2 67.2 87.6 87.7 87.7 87.9 87.9 88.1 88.1 GE 25001 18.0 81.0 86.6 87.6 89.0 89.1 89.1 89.1 89.1 89.4 89.6 89.6 89.8 89.8 90.0 90.0 GE 20001 18.0 82.4 68.4 89.9 91.3 91.4 91.4 91.4 91.4 91.8 91.9 91.9 92.1 92.1 92.3 92.3 IE 18001 18.0 82.4 88.4 89.9 91., 91.4 91.4 91.4 91.4 91.8 91.9 91.9 92.1 92.1 92.3 92.3 ';E 15001 18.0 83.4 89.7 91.2 92.7 92.8 92.8 92.8 92.8 93.1 93.2 93.2 93.4 93.4 93.7 93.7.E 12001 18.0 84.9 91.1 92.9 94.6 94.7 94.7 94.7 94.7 95.0 95.1 95.1 95.3 95.3 95.6 95.6 GE 1001 18.0 85.3 91.7 93.4 95.1 96.3 95.3 95.3 95.3 95.8 95.9 95.9 96.1 90.1 96.3 96.3 GE 9001 18.0 85.3 91.7 93.4 95.1 95.3 95.3 96.3 9S.3 95.8 95.9 95.9 96.1 96.1 96.3 96.3 GE 8001 18.0 85.4 91.8 93.7 95.3 9S.6 95.6 95.6 95.6 96.0 96.1 96.1 96.3 96.3 96.6 96.6 te 7001 18.0 85.8 92.1 94.1 95.8 96.0 96.0 96.0 96.0 96.4 96.6 96.6 96.8 96.8 97.0 97.0 E 6003 18.0 85.9 92.2 94.2 95.9 96.1 96.1 96.1 96.1 96.6 96.7 96.7 96.9 96.9 97.1 97.1 IE 5001 18.0 86.0 92.7 94.7 96.4 96.8 96.8 96.8 96.8 97.2 97.3 97.3 97.7 97.7 97.9 97.9 IE 4001 18.0 86.0 92.8 94.8 96. 96.9 96.9 97.0 97.0 97.4 97.6 97.6 97.9 97.9 98.1 98.1 GE 3001 18.0 86.0 92.8 94.8 96.7 97.0 97.0 97.1 97.1 97.6 97.7 97.7 98.1 98.1 98.3 96.3 GE 2001 18.0 86.0 92.8 94.8 96.7 97.0 97.0 97.1 97.1 97.6 97.7 97.7 98.1 98.1 98.3 96.7 GE lool 18.0 86.C 92.8 94.8 96.7 97.0 97.0 97.1 97.1 97.7 97.8 97.8 98.4 98.4 98.9 99.8 GE 0l 18.0 86.0 92.8 94.8 96.7 97.0 97.0 97.1 97.1 97.7 97.8 97.8 9%.4 98.4 98.9 ICO.0... TOTAL NUMBER OF OBSERVATIONS: 9r0

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PEkCENTAGE FRTQUENCY OF OCCURRENCE OF CEILING VERSUS VISIEILIfY FROM HOURLY ObSERVATIoNS STATION NUMBLR: 747750 STAT ICN NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: NOV HOURS(LSTI: ALL CEILINGVSIIITISTUEMLS IN I GE GE GE GE GE Gr GE GZ GE GE GE GE GE GE GE GE FEET I 10 G 5 V 3 2 lf2 2 1 112 1 1/4 1 3/4 5/8 112 5/16 1(4 0... NO CEIL 1 18.3 56.3 58.3 59.G 59.6 59.7 59.8 59.8 59.9 60.0 60.1 60.1 60.2 60.2 60.2 60.3 GE 20COo 19.5 63.7 65.8 66.5 67.1 67.3 67.4 67.5 67.5 67.6 67.7 67.7 67.8 67.8 67.9 68.0 GE 180001 19.5 63.8 65.9 66.6 67.3 b7.4 67.5 67.5 67.6 67.7 67.8 67.8 67.9 67.9 67.9 66.0 L.E 160001 19.5 63.8 66.0 66.7 67.4 67.5 67.6 67.6 67.7 67.8 67.9 67.9 68.3 68.u 68.0 68.1 GE 140001 19.6 64.4 bb6. 67.3 68.U 68.1 68.2 68.2 68.3 68.4 68.5 68.5 68.6 68.6 68.6 68.7.E 120001 19.7 65.3 67.5 68.2 68.9 69.0 69.1 69.2 69.2 69.3 69.4 69.4 69.5 69.5 69.6 69.7 GE 100001 20.0 68.1 70.5 71.3 72.U 72.1 72.3 72.3 72.4 72.5 72.6 72.6 72.7 72.7 72.7 72.8 GE 90001 20.0 68.4 73.8 71.5 72.2 72.3 72.5 72.6 72.6 72.8 72.8 72.8 72.9 72.9 13.0 73.1 GE 80001 20.3 72.2 74.8 75.6 76.3 76.4 76.6 76.7 76.7 76.8 76.9 76.9 77.0 77.0 77.1 77.2 GE 70001 20.3 72.9 75.7 76.5 77.3 77. 4 77.6 77.7 77.8 77.9 78.0 78.0 78.1 78.1 78.2 78.3 GE 60001 20.3 73.6 76.4 77.3 78.1 78.2 78.4 78.5 78.6 78.7 78.8 78.8 78.9 78.9 78.9 79.0 GE SCOOL Z0.5 74.8 77.6 78.5 79.4 79.5 79.7 79.8 19.9 80.0 80.1 80.1 83.2 80.2 80.3 80.3 6E 45001 20.5 75.5 78.4 79.3 80.2 8C.3 81.5 80.6 80.7 80.8 80.9 80.9 81.0 91.0 81.3 81.1 GE 40001 20.6 77.1 83.0 81U. 81.9 82.0 82.2 82.3 82.3 82.5 82.5 82.5 82.7 42.7 82.7 82.8 GE 35001 20.7 77.9 80.9 81.9 82.8 82.9 83.2 83.3 83.4 83.5 83.6 83.6 81.7 83.7 83.7 83.8 GE 30001 20.8 79.7 83.0 84.0 85.0 85.2 85.4 85.6 85.7 85.8 85.9 85.9 86.0 8b0 86.0 86.1 GE 25001 20.8 81.2 84.7 85.8 86.8 87.3 87.3 87.4 87.5 87.7 87.7 87.7 87.8 87.8 87.9 88.0 GE 20001 20.8 82.? 86.6 87.9 88.9 89.1 89.4 89.6 89.7 49.9 90.0 90.0 90.1 90.1 90.2 L.3 GE 18001 20.8 82.9 86.8 88.1 89.1 89.3 89.6 89.8 89.9 90.1 90.2 90.2 90.3 90.3 90.4 90.5 GE 15001 20.9 84.2 88.3 89.8 90.9 91.1 91.4 91.6 91.7 91.9 92.0 92.0 92.2 92.2 92.2 02.3 GE 12001 20.9 85.3 89.6 91.3 92.5 92.8 9!.1 93.3 93.4 93.7 93.7 93.7 93.9 93.9 94.0 94.1 GE 10001 20.9 85.4 90.3 92.0 93.3 93.5 93.9 94.1 94.2 94.5 94.6 94.6 94.7 94.7 94.8 91.9 GE 9001 20.9 86.0 93.6 923 93.b 93.8 94.2 94.4 94.6 94.8 94.9 94.9 95.1 95.1 95.1 95.2 GE 8001 20.9 86.3 91.0 92.7 94.0 94.3 9146 94.9 95.0 95.3 95.3 95.3 95.5 95.5 95.6 95.7.E 7001 20.9 86.6 91.4 93.3 94.7 94.9 95.3 95.6 95.7 96.0 96.1 96.1 96.2 96.2 96.3 96.4 GE 6001 20.9 87.0 91.7 93.7 95.1 9S.4 95.8 96.1 96.2 96.5 96.6 96.6 96.7 96.7 96.8 97.0 GE 5001 20.9 87.3 92.2 94.2 95.9 96.1 96.5 9b.8 97.0 97.3 97.3 97.3 97.5 97.5 97.6 97.8 GE 4UO 20.9 87.3 92.2 94.4 96.1 96.4 96. 97.1 97.3 97.6 97.7 97.7 97.8 97.8 94.0 98.1 GE 3001 20.9 87.4 92.4 94.6 96.4 96.6 97.1 97.4 97.6 97.9 90.0 98.0 98.3 98.3 98.4 98.6 GE 2101 20.9 47.4 92.4 94.6 96.4 96.6 97.1 97.6 97.7 98.0 98.2 98.2 98.4 98.4 98.7 99.1 GE 1001 20.9 87.4 92.4 94.b 96.4 96.6 97.1 97.5 97.7 98.1 98.2 98.2 98.5 98.5 99.0 99.8 of 01 20.9 87.4 92.4 94.b 96.4 96.6 97.1 97.5 97.7 98.1 98.2 98.2 98.5 98.5 99.0 IOU.0... TOTAL NUMBER OF OBSERVATIONS: 7200

GLOBAL CLIMAIOLOGY BRANCH USAFEAC AIR WEATHER SERVICL/AAC PERCENTkGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OSLRVATIONS STATION NUMBER. 7.1750 STAlICN NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: DEC HOURS(LST): UOO0-0200 CEILING VISIBILITY IN STATUTE MILES IN GE GE SE GE GE GE GE GE GE GE GL GE GE GE GE GE FEET 10 6 5 4 3 2 1/2 2 1 1/2 1 1/4 1 3/4 58 1/2 si16 1/4 0 NO CEIL 1 17.2 49.4 52.9 53.3 54.3 54.3 54.7 54.9 54.9 55.1 55.2 55.2 55.4 55.4 55.8 56.6 (,E 200009 17.7 55.3 5S.9 59.4 60.3 60.3 60.8 61.0 61.0 61.1 61.2 61.2 61.4 61.4 61.8 6Z.6 GE 18100 17.7 55.3 58.9 59.4 60.3 6G.3 bn.8 61.U 61.0 61.1 61.2 61.2 61.4 61.1 61.8 62.6 GE 160001 17.7 55.3 55.9 59.4 60.3 60.3 60.8 61.0 61.0 61.1 61.2 61.2 61.4 61.4 61.8 62.6 GE 140001 17.8 55.5 59.1 59.6 60.5 60.5 61.0 61.2 61.2 61.3 61.4 61.4 61.6 61.6 62.0 62.8 be 120001 18.1 57.0 63.6 61.1 62.0 62.0 62.5 62.7 62.7 6Z.8 62.9 62.9 63.2 63.2 63.7 64.4 GE 100001 18.1 58.6 62.4 62.9 63.9 63.9 b4.3 64.5 64.5 64.6 64.7 64.7 65.1 65.1 65.5 66.2 GE 90001 18.1 58.7 62.5 63.0 64.9 64.0 64.4 64.6 b4.6 64.7 64.8 64.8 65.2 65.2 65.7 66.5 GE 80001 18.2 60.9 64.6 65.2 66.2 66.2 66.7 66.9 66.9 67.0 67.1 67.1 67.4 67.4 68.0 68.7 be 70001 18.2 61.2 65.1 65.6 66.7 66.7 67.1 67.3 67.3 67.4 67.5 67.5 67.8 67.8 68.4 69.1 GE 60001 18.2 61.9 65.9 66.5 67.5 67.5 68.0 68.2 68.2 68.3 68.4 68.4 68.7 68.7 69.2 70.0 GE SOOl 18.5 63.9 68.0 68.5 69.6 69.6 70.0 70.2 70.2 70.3 70.4 70.4 70.8 70.8 71.3 72.0 GE 45001 18.7 64.9 69.0 69.6 70.6 70.6 71.1 71.3 71.3 71.4 71.5 71.5 71.8 71.8 72.4 73.1 GE 40001 18.7 66.8 70.9 71.4 72.5 72.5 72.9 73.1 73.1 73.2 73.3 73.3 73.7 73.7 74.2 74.9 GE 35001 18.7 67.7 71.9 72.5 73.8 73.8 74.2 74.4 74.4 74.5 74.6 74.6 74.9 74.9 75.S 76.2 GE 30001 18.8 69.8 74.2 74.8 76.1 76.2 76.7 76.9 76.9 77.0 77.1 77.1 77.4 77.4 78.0 78.7 GE 25001 19.0 71.9 76.7 77.4 78.9 79.0 79.6 79.8 79.8 80.1 80.2 80.2 80.6 80.6 81.2 81.9 GE 20001 19.1 74.6 79.6 80.4 82.2 82.3 82.8 83.0 83.0 R3.3 83.4 83.4 83.9 83.9 64.4 85.2 GE 18001 19.1 74.6 79.8 80.6 82.4 82.5 83.0 83.2 83.2 83.5 83.7 83.7 84.1 84.1 64.6 65.4 GE 15001 19.2 77.2 82.8 83.7 85.5 85.6 86.1 86.3 86.3 86.7 86.8 86.8 87.2 87.2 87.7 88.5 GE 12001 19.2 77.8 83.4 84.3 86.1 86.2 86.8 87.0 87.0 87.3 87.4 87.4 87.8 87.8 88.4 89.1 GE 10001 19.4 78.2 84.0 84.8 86.8 86.9 87.4 87.6 87.6 88.0 88.1 88.1 88.5 88.5 89.0 89.8 &E 9001 19.4 78.4 84.3 85.2 87.3 87.2 87.7 88.0 88.0 88.3 88.4 88.4 88,8 88.8 89.4 90.1 GE 80 19.4 78.4 84.3 85.3 87.2 87.3 87.8 88.1 88.1 88.4 88.5 88.5 88.9 88.9 89.S 90.2 be 7001 19.4 78.5 84.4 85.4 87.3 87.4 88.0 88.2 88.2 88.5 88.6 88.6 89.0 89.0 89.6 90.3 (E 6001 19.5 79.4 85.6 86.7 88.6 88.7 89.2 89.5 89.5 R9.8 89.9 89.9 90.3 90.3 90.9 91.6 GE 5001 19.5 80.0 86.5 87.6 89.7 9U.0 90.5 90.8 90.8 91.1 91.2 91.2 91.8 91.8 92.4 93.1 GE 4001 19.5 80.2 86.9 88.1 90.4 90.8 91.3 91.5 91.5 91.8 91.9 91.9 9Z.6 9Z.6 93.1 93.9 GE 3009 19.5 80.2 86.9 88.1 91.2 91.5 92.3 92.5 92.5 92.9 93. 0 93.0 93.1 93.7 94.2 94.9 GE 2001 19.5 8D.2 87.0 88.3 91.7 92.0 92.9 93.1 93.2 93.9 94.1 94.2 95.1 95.1 96.0 97.1 GE 100 19.5 80.2 87.0 88.3 91.7 92.0 92.9 93.1 93.2 94.2 98.4 94.5 95.5 95.5 96.7 98.5 GE 01 19.5 80.2 87.0 88.3 91.7 92.0 92.9 93.1 93.2 94.2 94.4 94.5 95.5 95.5 96.9 100.0...... TOTAL NUMBER OF OBSERVATIONS: 930

i~i- GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCENTAGE FRUQUENCY OF OCCURRENCE OF CEILING VENSUS VISIBILITY FROM HOUqLy OBSERVATIONS STATION NUMBER; 747750 STATION NAME: TYNDALL 4F8 FL PERIOD OF klcoroz 77-b6 MONTH: DEC HOURS(LSTI: 0300-0500 C... LZ "''''''"V... L...... "... '0"...1... CEILING VISIBILITY IN STATUTE "ILES IN GE GE GE GE GE GE GE GE GL GE GE GE GE GE GE be FEET 10 6 5 4 3 2 112 2 1 12 1 1/4 1 3/4 5/8 112 5116 I/i u NO CEIL 1 15,4 47.0 49.9 50.4 50.9 51.0 51.4 51.5 $1.5 51.7 51.8 51.8 51.9 51.9 52.3 $2.. GE 20 00 16.2 51.3 51.4 54.9 55.4 55.S 55.9 56.0 56.0 56.2 56.3 56.3 56.5 56.5 56.8 56.9 GE 18000l 16.5 51.5 54.6 55.Z 55.6 55.7 56.1 56.2 Sb.2 56.5 56.6 56.6 56.7 56.7 57.0 07.1 be 160001 16.5 51.5 54.6 55.2 55.6 55.7 56.1 56.2 56.2 56.5 56.6 56.6 56.7 56.7 57.0 57.1 E 140001 16.6 51.7 54.8 55.4 55.p 55.9 56.3 56.5 56.5 56.7 56.8 56.8 56.9 56.9 57.2 57.3 GE 120001 16.9 53.2 56.3 56.9 57.3 57.4 57.8 58.U 58.0 56.2 583 58.3 58.4 58.4 58.7 58.8 Gr 100001 17.3 54.8 58.0 E8.5 58.9 59.G 59.5 59.6 59.6 59.8 59.9 59.9 60.0 60.0 60.3 60.4 GE 90001 17.3 54.9 58.1 58.6 59.0 59.1 59.6 59.7 59.7 59.9 60.0 60.0 60.1 60.1 60.4 6c.5 (E 80001 17.4 56.8 59.9 60.4 61.0 61.1 61.5 61.b 61.6 61.8 61.9 61.9 62.0 62.0 62.4 62.5 ue 70001 17.4 57.0 00.1 60.b 61.2 61.3 b1.7 61.8 61.8 62.0 62.2 62.2 62.3 62.3 62.6 62.7 GE 60001 17.4 57.8 61.2 61.7 62.3 62.4 62.8 62.9 62.9 63.1 63.2 63.2 63.3 63.3 63.7 63.8 GE 50001 17.8 60.1 63.4 64.0 64.5 64.6 65.1 65.2 65.7 65.4 65.5 65.5 6S.6 65.6 65.9 66.0 GE 45001 17.8 61.3 64.6 65.2 65.7 65.8 66.2 66.3 66.3 66.6 66.7 66.7 66.8 66.8 67.1 67.2 GE 40001 18.2 63.7 67.1 67.7 68.3 68.4 68.8 68.9 b8.9 69.1 69.2 69.2 69.4 69.4 69.7 69.8 GE 35001 18.5 65.4.9.1 69.9 70.4 70.5 71.0 71.1 71.1 71.3 71. 71.4 71.5 71.5 71.8 71.9 GE 30001 18.5 67.6 71.8 72.8 73.4 73.5 14.0 74.1 74.1 74.3 74.4 74.4 74.S 74.5 74.8 74.9 GE 25001 18.7 69.1 73.3 74.4 75.4 75.5 76.0 76.1 76.1 76.3 76.5 76.5 76.6 76.6 76.9 77.0.E 20001 18.7 71.7 76.0 77.1 78.1 78.2 78.8 78.9 78.9 79.1 79.2 79.2 79.% 79.4 79.7 79.8.E 18001 18.7 71.7 75.0 77.1 78.1 78.2 78.8 78.9 78.9 79.1 79.2 79.2 79.4 79.4 79.7 79.8 GE 1500J 18.7 74.1 79.6 79.8 81.0 81.1 81.7 92.11 82.0 82.3 82.4 82.4 82.5 82.5 82.8 82.9 GE 12001 18.8 74.9 79.5 80.6 81.9 82.0 82.9 83.2 83.2 83.4 83.5 83.5 83.7 83.7 84.0 84.1 GE 10001 18.8 76.0 80.b 81.9 83.2 83.4 84.3 84.1 84.7 84.9 85.1 85.1 85.2 85.2 85.5 85.6 GE 9001 18.8 76.2 81.0 82.2 83.4 63.7 894.5 84.9 84.9 8S.2 85.3 85.3 85.4 85.4 85.7 85.8 GE 8001 18.8 76.9 82.0 93.3 84.6 84.8 85.7 86.1 86.1 86.3 86.5 86.5 86.6 86.6 87.0 87.1 GE 7001 18.8 77.4 82.6 83.9 85.3 85.5 86.3 86.8 6.8 87.3 87.4 87.4 87.5 87.5 86.1 88.2 GE 6001 18.9 77.8 83.1 84.4 8S.9 86.2 87.2 87.6 87.6 88.2 88.3 88.3 88. 88.4 88.9 89.0 GE 5001 18.9 78.4 84.1 85.5 87.5 88.1 89.5 89.9 89.9 90.4 90.5 90.5 90.8 90.8 91.3 91.4 be 4001 18o9 78.6 84.6 86.2 88.7 89.2 90.6 91.1 91.1 91.7 91.8 91.8 92.2 92.2 92.8 92.9 (E 3001 18.9 78.7 84.8 86.6 89.2 89.8 91.5 91.9 91.9 93.2 93.3 93.3 94.1 94.1 94.8 94.9 GE 2001 18.9 78.7 84.8 86.8 89.7 90.2 92.0 92.5 92.5 93.9 94.1 94.1 94.9 99.9 95.8 96.1 GE Il0 18.9 78.7 84.8 86.b 89.7 90.2 92.0 92.5 92.5 94.1 94.6 94.6 95.5 95.5 96.7 91.7 be 01 18.9 78.7 84.6 86.8 897 90.2 92.0 92.5 92.5 94.1 904.6 94.6 95.5 95.5 96.7 100.0 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH PERCENT&GE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY UJSA FETAC FROM HOURLY OtoSERVATIONS AIR W.EATHERI SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TY14DALL kfb FL PERIOD OF RECORD: 77-86 MONTH: DEC 44OURSILSTI: G60D-o5O0 IN IGL GE GE GE GE G- GE GE GE GE GE GE GE GE GL GE FEET in1 6 5 14 3 2 1;2 2 1 1/2 1 114 1 3/4e 5/8 112 5/16 1/4 0 NO CEIL 1 15.5 844.5.eS.8 '6.U '.6.1 4.6.2 46.2 46.3 N6.3 46.3 46.3 46.3 416.3 46.5 46.6 4b.6 GE Z00001 16.0 50.3 52.5 52.9 53.0 53.1 53.1 53.2 53.2 S13.2 53.3 53.3 53.4 53.5 53.7 53.7 GE 180001 16.2 50.5 52.7 53.1 53.2 53.3 53.3 53.44!i3.4 53.14 53.5 53.5 53.7 53.8 53.9 53.9 GE 160001 16.2 50.5 52.7 53.1 53.2 53.3 53.3 53.4 ',3.4 53.4 53.5 53.5 53.7 53.8 53.9 53.9 GE 140001 16.5 51.3 53.4 '14.0 54.1 54..2 54.2 54.3 54.3 54.3 54.4 514.4 54.5 54.6 514.7 514.7 GE 12C01 16.9 52.5 614.6 55.2 55.3 55.4 55.4 55.5 55.5 55.6 55.6 55.6 55.7 55.8 55.9 55.9 GE 100001 17.8 54.9 57.3 57.8 58.0 58.1 58.2 5B.3 58.3 58.3 58.4 58.4 58.5 58.6 58.7 58.7 6E 90001 18.0 55.2 57.5 58.1 58.., 58.3 58.4 58.5 58.5 '18.5 58.6 58.6 58.8 58.9 59.0 59.0 6E 80001 18.2 57.3 59.9 60.5 60.9 61.0 61.1 61.2 61.2 61.2 61.3 61.3 61.5 63.6 61.8 61.b GE 70001 18.5 58.0 63.6 61.3 61.6 61.7 61.8 61.9 61.9 61.9 62.0 62.0 62.3 62.4 62.6 62.6 6E 60001 16.5 58.4 61.1 61.7 62.0 62.2 62.4 62.6 62.5 62.5 62.6 62.6 62.8 62.9 63.1 63.1 GE 50001 18.5 60.0 62.7 63.3 63.7 63.8 64.0 64.1 b'4.1 614.1 64.2 64.2 64.4 64.5 64.7 64.8 GE 45001 18.5 60.8 63.4 64.1 64.4 614.5 64.1 64.8 64.8 614.8 64.9 64.9 65.2 65.3 65.5 65.6 GE 40001 18.7 62.8 65.5 66.1 66.5 66.6 66.8 67.0 67.0 67.0 67.1 67.1 67.3 67.4 67.6 67.7 GE 35001 18.9 64.4 67.1 67.1 68.1 68.2 68.4 68.6 68.6 68.6 68.7 68.7 68.9 69.0 69.2 69.4 GE 30001 19.4 6T.8 73.9 71.6 71.9 12.0 72.3 72.6 72.6 72.6 72.? 72.7 72.9 73.0 73.2 73.3 GE 25001 19.6 69.8 73.3 74.2 74.8 74.9 75.2 75.5 75.5 75.5 75.6 75.6 75.8 75.9 76.1 76.2 GE 20001 19.7 72.2 75.9 76.8 77.5 77.6 77.8 7R.2 78.2 78.2 78.3 78.3 78.5 78.6 78.8 78.9 GE 18001 19.9 72.4 76.1 77.1 77.8 76.0 18.2 78.5 78.5 78.5 78.6 78.6 78.8 78.9 79.1 79.2 GE 15001 20.0 73.2 77.1 78.2 79.0 79.1 79.5 79.8 79. 79.8 79.9 79.9 60.1 80.2 80.4 80.5 GE 12001 20.0 714.4 78.4 79.5 80.3 80.4 80.8 81.1 81.1 81.1 81.2 81.2 81.4 81.5 81.7 81.8 GE 10001 20.0 75.8 79.9 81.0 81.8 81.9 82.3 82.6 82.6 82.8 82.9 82.9 83.1 83.2 83.5 83.7 GE 9001 20.0 76.5 83.b681.8 82.8 82.9 83.2 83.5 83.5 83.8 83.9 83.9 84.1 84.2 814.5 84.6 GE 8001 20.0 77.2 81.9 63.1 84.1 84.2 84.5 84.8 84.8 85.1 85.2 85.2 85.4 85.5 85.8 85.9 GE 7001 20.0 77.7 82.7 84.1 85.4 85.5 65.9 86.2 86.3 86.7 86.8 86.8 87.0 87.1 87.4 87.5 GEt 6001 20.0 78.0 83.1 84.7 66.2 86.3 86.9 87.3 87.4 87.7 87.8 87.8 08.1 88.2 88.5 88.6 GE 5005 20.0 78.b 84.b 87.1 88.8 89.0 89.9 90.3 90.4 90.9 91.0 91.0 91.2 91.3 91.6 91.7 GE 4001 20.0 79.1 85.2 87.5 89.7 89.9 91.1 91.6 91.7 92.3 92.4 92.4 92.6 92.7 93.0 93.1 GE 3001 20.0 79.2 85.3 87.7 90.1 90.4 91.6 92.5 92.7 93.2 93.5 93.5 914.0 94.1 94.41 914.8 GE 2001 20.0 79.2 85.3 87.7 90.1 90.4 91.7 92.6 92.8 93.9 94.14 94.4 95.2 95.4 9S.8 96.8 GE lool 20.0 79.2 85.3 87.7 90.1 90.41 91.7 92.6 92.8 914.0 94.6 94.6 95.5 95.9 97.3 99.2 GE 01 20.0 79.2 85.3 87.1 90.1 90.4 91.7 92.6 92.8 94.0 94.6 94.6 95.5 95.9 97.4 100.0 TOTAL NUMBER Or OBSERVATIONS: 9;D

GLOBAL CLIMATOLOGY BRANCH LiSAFET AC AIR WEATHER SERVICE/MAC PERCENTAGE FRrQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OASERVATIONS STATION NUMBLR: 747750 51811CR NAME: TYNDALL AEB FL PERIOD OF REC3O: 77-86 MONTH: DEC HOURS(LSIJ: U9O0-lICO CEILING VISIBILITY IN STATUTE MILES IN IGE GE SE GE GE Gr GE GE GE BE GE BE GE GE GE GE FEET 10 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/8 1/2 5/16 1/41 0 HO CElL 1 18.1 41.1 47.5 47.6 4#7.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 47.8 67.8 47?.8 47.8 GE 200001 19.7 57.2 58.1 58.3 58.5 58.5 58.5 58.5 58.5 58.5 58.5 S8.5 58.5 58.5 58.5 58.5 GE 180001 19.7 57.2 58.1 58.3 58.5 s8*s 58.5 58.5 58.5 58.5 58.5 58.5 58.5 58.5 58.5 58.5 6E 160001 19.7 57.3 58.2 58.4 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 58.6 $8.6 58.6 GE 14#COOI 20.3 58.4 59.4 59.7 59.9 59.9 59.9 59.9 59.9 59.9 59.9 59.9 59.9 59.9 59.9 59.9 GE 120001 20.5 59.6 63.5 60.9 61.2 61.1 61.1 61.1 61.1 61.1 63.1 61.1 61.1 651.1 61.1 61.1 GE 100001 21.1 62.7 63.9 64.4 64.6 64.6 64.6 64.6 64.6 64.6 64.6 64.6 64.6 64.6 64.6 64.6 GE 90001 21.4 63.0 64.2 64.7 64.9 64.9 64.9 64.9 64.9 64.9 64.9 64.9 64.9 64.9 64.9 64.9 GE sool 22.0 66.8 68.1 68.6 68.8 68.8 68.8 66.8 68.8 68.8 68.8 68.8 68.8 68.8 68.8 68.8 GE 70003 22.6 68.6 69.9 70.4 70.6 70.6 70.6?o.t, 70.6 70.6 70.6 70.6 70.6 70.6 7t0.6 T0.6 GE 60001 22.6 68.9 73.3 7D. 71.1 71.1 71.1 73.1 71.1 71.1 73.1 71.1 71.1 71.1 71.1 71.1 GE 51003 22.9 71.8 73.3 74.0 74.2 74.3 74.3 74.3 74.3 74.3 74.3 74.3 74.3 7,4.3 74.3 74.3 GE 4S001 22.9 72.0 73.5 74.2z 74.4 74.5 74.5 74.5 74.5 74.5 74.5 74.5 74.5 74.5 74.5 74.5 G.E 40001 22.9 74.6 76.1 76.8 77.0 71.1 77.1 77.1 77.1 77.1 77.1 77.1 77.1 77.1 77.1 77.1 (E 35001 22.9 75.6 77.4 78.2 78.4 78.5 78.5 78.5 78.5 78.5 78.5 78.5 78.5 78.5 78.5 78.5 GE 30003 23.3 77.6 79.6 80.4 80.6 81.0 81.0 81.0 81.0 R1.0 81.0 81.0 81.0 81.0 81.0 81.0 GE 25003 23.7 79.4 81.5 82.5 82.7 83.0 83.0 83.0 83.0 83.0 83.0 83.0 83.0 83.0 83.0 83.0) GE 20001 23.7 80.6 83.4 84.4 84.6 84.9 85.1 85.1 85.1 85.1 85.1 85.1 85.1 85.1 85.1 85.1 GE lauod 23.7 80.9 83.7 84.6 84.8 85.2 85.3 85.3 85.3 85.3 85.3 85.3 85.3 85.3 85.3 85.3 BE 15001 23.7 81.5 84.6 85.6 85.9 86.2 86.5 86.5 86.5 86.6 86.6 86.6 86.6 86.6 86.6 86.6 GE 12001 23.7 83.7 87.2 88.3 88.6 88.9 89.1 89.2 69.2 89.4 89.4 89.4 89.4 89.4 89.4 89.4 GE 10003 23.7 84.4 88.2 89.6 89.9 90.2 90.4 90.5 90.5 90.8 90.8 90.8 90.8 90.8 90.8 90.8 GE 9001 23.7 84.8 68.9 90.4 90.9 91.2 91.4 91.5 91.5 9J.7 93.7 91.7 91.7 91.7 91.7 91.7 BE 8001 23.7 85.2 89.5 91.3 91.7 92.0 92.3 92.4 92.4 92.6 92.6 92.6 92.6 92.6 92.6 92.6 GE 7003 23.7 85.5 90.1 92.3 93.0 93.3 93.5 93.7 93.7 93.9 93.9 93.9 93.9 93.9 93.9 93.9 GE 6001 23.7 85.8 90.8 93.0 93.8 94.1 94.3 94.5 94.5 94.-7 94.7 94.7 94.7 94.7 94.7 94.7 GE 5001 23.7 86.7 91.9 94.2 95.3 95.6 95.8 96.1 96.1 96.3 96.3 96.3 96.3 96.3 96.3 96.3 GE 41,01 23.7 86.7 92.2 94.5 95.6 96.1 96.7 97.0 97.0 97.3 97.3 97.3 97.3 97.3 97.3 97.3 GE 3001 23.7 86.7 92.3 94.7 95.9 96.6 97.2 97.7 97.8 98.4 98.4 98.4 98.5 98.5 98.7 98.7 GE 2003 23.7 86.7 92.3 941.7 95.9 96.6 97.2 97.7 97.8 98.4 98.5 98.5 98.9 98.9 99.5 99.6 GE 1003 23.7 86.7 92.3 94.7 95.9 96.6 97.2 97.7 97.8 98.4 78.5 98.5 99.0 99.0 99.8 100.0 GE 01 23.7 86.7 92.3 94.7 95.9 96.6 97.2 97.7 97.8 98.40 98.5 98.5 99.0 99.0 99.8 100.0 TOTAL NUMBER OF OBSERVATIONS: 930

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/IAC PERCENTAGE FREQUENCY OF OCCURRENCE OF CEILING VERSUS VISIBILITY FROM HOURLY OBSLRVATIONS STATION NUMBER: 77753 STATION NAME: TY4DALL 4FB FL PERIOD OF RFCORD: 77-86 MONTH: OEC HOURS(LSTI: 1200-1400 IN I GL GE GE GE GE GE GE GE GE GE GE GE GE GE GE GE FEET I 10 6 5 4 3 2 112 2 1 1/Z 1 1/4 1 3/V4 5/8 1/2 5/16 1/4 0 NO CEIL I 18.8 51.2 51.2 51.2 51.3 51.3 51.3 51.3 51.3 51.3 51.3 51.3 51.3 51.3 61.3 51.3 GE 200001 20.5 62.2 62.3 62.3 62.4 62.4 b2.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 GE 180001 20.S 62.2 62.3 62.3 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 62.4 GE 160001 20.5 62.3 62.4 62.4 62.5 62.5 62.5 62.5 6Z.5 62.5 62.5 62.5 62.5 62.5 62.5 62.5 GE 1%0001 20.6 63.3 b3.4 63.4 63.5 63.5 63.5 63.5 63.5 63.5 b3.s 63.5 63.5 63.5 63.5 63.5 GE 12000! 21.1 64.9 6501 65.1 65.2 65.2 65.2 65.2 65.2 65.2 65.2 65.2 65.2 65.2 65.2 65.2 GE 100001 22.0 69.7 73.0 70.0 70.1 70.1 70.1 70.1 70.1 70.1 10.1 7001 70.1 70.1 70.1 70.1 GE 90001 22.2 69.9 73.2 70.2 10.3 70.3 70.3 70.3 70.3 70.3 70.3 70.3 70.3 70.3 70.3 70.3 GE 80001 2Z.7 73.7 74.1 74.1 74.2 74.2 74.2 74.2 74.2 74.2 74.2 74.2 74.2 74.2 70.2 74.2 GE 70001 23.2 75.5 75..0 76.0 76.1 76.1 76.1 76.1 76.1 76.1 76.1 76.1 76.1 76.1 76.1 7b.1 GE 60001 23.4 76.2 76.8 76.6 76.9 76.9 76.9 76.9 76.9 76.9 76.9 76.9 76.9 76.9 76.9 76.9 GE 50001 23.8 78.3 79.1 79.1 79.2 79.2 79.2 79.2 79.2 79.2 79.2 79.2 79.2 79.Z 79.2 79.2 GE 4500! 23.8 78.6 79.6 79.6 79.7 79.7 79.7 79.7 79.7 79.7 79.7 79,7 79.7 79.7 79.7 79.7 GE 40001 23.8 80.2 81.5 81.7 81.9 81.9 81.9 81.9 81.9 81.9 81.9 81,9 81.9 81.9 81.9 81.9 GE 35001 23.9 81.2 82.5 82.7 82.9 82.9 82.9 82.9 82.9 82.9 82.9 82.9 82.9 82.9 82.9 82.9 UE 30001 24.1 83.3 84.1 84.9 85.2 85.3 85.4 85.4 85.5 85.5 8SS 85.5 85.5 85.5 85.5 85.5 GE 25001 24.3 85.1 86.7 86.9 87.1 97.2 87.4 87.4 87.5 87.5 87.5 87.5 87.5 87.5 87.5 87.5 GE 20001 20.3 86.8 88.6 88.8 89.4 89.b 89.8 89.9 d9.9 90.1 90.1 90.1 90.1 90.1 90.1 90.1 GE ISUo 2'43 87.1 89.9 89.1 89.7 89.9 90.1 90.1 90.2 90.4 90.0 90.4 90.4 90.4 90.0 90.4 GE 15001 24.3 89.0 91,3 91.7 92.5 92.8 93.0 93.0 93.1 93.3 93.3 93.3 93.3 93.3 93.3 93.3 GE 1200! 24.3 90.0 92.4 92.6 93.8 94.1 90.3 94.3 94.4 94.6 90.6 94.6 94.6 94.6 94.6 94.6 GE 10001 20.3 90.5 93.5 94.2 95.2 95.5 95.7 95.7 95.8 96.0 96.0 96.0 96.0 96.0 96.0 96.U GE 9001 24.3 90.6 93.7 94.4 95.5 95.8 96.0 96.0 96.1 96.3 96.3 96.3 96.3 96.3 96.3 96.3 GE 8001 24.3 91.0 94.2 94.7 95.8 96.1 96.3 96.3 96.5 96.? 96.7 96.7 96.7 96.7 96.7 96.7 GE 7001 24.3 91.5 90.5 95.3 96.3 96.7 96.9 97.0 97.3 97.6 97.6 97.6 97.6 97.6 97.6 91.6 GE 6001 Z4.3 92.4 95.4 96.1 97.3 97.6 97.8 980o 98.3 qg.6 98.6 98.6 98.6 98.6 98.6 98.6 GE 503 24.3 92.4 95.5 96.2 97.8 98.2 98.1 98.5 98.8 99.1 99.1 99.1 99.2 99.2 99.2 99.2 GE 800 24.3 92.4 95.6 96.3 98.2 98.5 98.7 98.8 99.1 99.5 99.5 99.5 99.6 99.6 99.6 99.6 GE 3001 2l.3 92.4 95.6 96.3 98.2 98.5 98.7 98.8 99.1 99.6 99.7 99.7 99.9 99.9 99.9 99.9 GE zoo! 24.3 92.4 95.6 96.3 98.2 98.5 98.7 98.8 99.1 99.6 99.8 99.8 100.0 100.0 100.0 100.0 GE 100) 24.3 92.4 95.6 96.3 98.2 98.5 98.7 98.8 99.1 99.6 99.8 99.8 100.0 100.3 100.0 100.0 GE O! 20.3 92.4 95.6 96.3 98.2 98.5 98.7 98.8 99.1 99.6 99.8 99.8 100.0 100.0 100.0 100.0 TOTAL NUMBER OF OBSERVATIONS: 930 Ia

ULOt3AL CEIKAICLOGV 6ARANCI PEHCENTAGE F'CwEiiENEY OF OCCIJFPLrJCE OF CEILI'l5 VERSUS VISIbIEIrY USAFEIAC FROM HOURLY ObSLRVAI IONJS AIR WEATHER SERVICE/MAC STATION NUMBER: 747150 STATION. NAME: TYNOALL 4F0 FL PEolOG OF I'ECOR(J: 17-86 MONTH: DEE HGURSILSTI: isnr-i?cl CELI?, I 6VI$IFIEIIT 20J STATUTE "ILES IN I GE be GE 6E GE 6r GL Gt GE GE 1E1 GEL SE,E ce t. LE FEET I 10 6 5 ' 3 2 172 2 1 112 1 1/14 1 3/4 5/8 1/2 5/ 16 1 /4 12 NO CElL 1 19.7 50.6 51.1Q 51.U 51.12 51.0 51.0 51.c 51.0 11.5G 51.0 51.11 51.0 51.0 51.3 51.0 ule 200305 21.5 62.2 62.5 62.6 62.5 62.6 62.6 62.6 62.6 6,2.6 62.6 62.6 62.f, 46.6 6,7.6 62.6 GE 1821201 21.5 62.3 b2.7 62.7 62.7 bi.? 62.? 62.7 62.? 62.1 62.? 62.? 62.7 62.? 62.7 62.7 (,E ISOUiJO 21.5 62.3 6.1 62*7 62.? 62.7 62.? 62.? 62.7 62.7 62.7 62.7 62.7 621.7 621.7 62. 1 GE I4DODoI 21.5 63.0 63.4 63.4 63.4 63.4 63.41 63.4 63.4 C3.4 63.4 61.4 63.4 63.4 63.4 631.4 i.e 12000, :1.? 64.2 64.6 64.8 64.P 64.8 64.8 64.8 o4.8 6,4.8 64.8 64.8 64.8 64.8 64.8 64.8 (,r loa! 22."& 68.2 63.9 69.1 69.1 69.1 69.1 64.1 69.1 69.1 69.1 69.1 69.1 69.1 6.9.1 69.1 6E 901205 22.5 68.3 69.Ll 69.2 169.2 69.2 69.2 69.2 69.2 69.2 69.2 69.2 69.2 69i.2 LQ.2 69.2 6E 80001 23.1 72.9 73.8 74.ji 74.'2 i4.q 79.0 74.1,?4.0 74.11 14.6 74.10 74.0 74.0 74.0 74.0 rf 70001 23.? 74.2 15.2 75.4 75.4 75.4 7S.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 75.4 ue 601101 23.8 75.5 75.5 76.7 76.7 76.1 76.7 76.7 16.? 76.7 76.7' 76.1 76.7 76.7 76.7 76.7 GE 530301 24.0 77.6 71t.6 "i. 79.1 79.12 79.1 79.1 79.1 79.1 79.1 79.1 79.1 19.1 79.1 79. GE 451205 2q. 0 78.2 79.4 79.6b?9.6 79.6 79.7 19. 7 79.7 19.7 79.7 79.7 79. 7 79. 7 79.7 79.7 12! 40001 24.5 79.9 81.5 71.7 61.7 81. 7 81.8 81.b 81.6 Pl.8 81.9 81.8 51.8 p I. 81.8 81.8 GE 35001 24.? 40o.6 82.4 82.6 82.'. 92.6 82.? 82.7 82.7 82.7 82.7 82.7 82.7 821.7 d?.? 82.7 GE 30001 24.7 82.7 14.6 85.1 85.1 35.1 65.3 88.3 85.3 45.3 85.3 85.3 95.3 A5.3 6.3 85.3 6E 25505i 24.7 8S.3 67.3 87.8 68.5 ns.o 88.3 98.4 88.6 R8.6 88.6 88.6 88.6 48.6 64.6 88.6 GE 2cO01 24.7 87.5 93.3 71.1 91.6l 91.6 92.3 92.2 92.4 92.4 92.4 92.4 92.4 92.4 92.4 92.4 SE 18001 24.7 81.7 9j.6 91.6 91.9 91.9 92.4 92.5 "2.7 92-92.7 92.7 92.7 92.7 921.7 92.7 GE 15001 24.7 88.7 93.9 92.? 93.3 93.4 93.9 94.33 94.2 94.2 94.2 94.2 94.2 p4.2 94.2 94.2 GE 12C01 24.7 89.5 92.7 93.1 98.4 94.5 94.9 95.1 95.3 45.3 95;.3 95.3 95.3 95.3 95.3 95.3 GE 103001 24.7 89.8 93.4 94.5 9S.3 951.4 95.8 95.9 96.1 96.1 96.1 96.1 96.1 9t.1 96.1 96.1 GE 9001 24.7 89.8 93.5 94.6 95.5 95.6 96.0 96.1 5,6.3 95.5 96.5 96.5 96.5 96.5 96.5 96.5 G.E 81101 24.7 90.2 94.0 95.) 96.1 96.2 96.7 96.8 97.0 97.1 97.1 97.1 97.1 91.1 97.1 97.1 GE 7001 24.7 91.11 94.8 95.9 97.1 97.2 97.6 97.7 98.0 98.1 98.1 98.1 98.1 98.1 98.1 98.1 GE 6001 24.7 91.2 95.2 96.2 97.6 97.1 98.2 98.3 98.5 p8.6 98.6 98.6 98.6 98.6 98.6 98.6 GE 5001 24.7 91.2 95.2 96.2 97.6 SIT.7 98.3 98.4 98.6 9I.7 9A.7 98.7 98.7 98.8 98.8 96.8 GE 4005 24.7 91.2 95.2 6b.2 97.6 97.1 98.4 98.7 98.9 99.2 99-99.2 99.4 99.5 99.! 99.5 GE 30101 24.? 91.2 95.2 96.3 97.7 97.8 98.5 98.9 99.1 99.5 99.6 99.6 99.? 99.8 99.8 99.8 GE 2001 24.7 91.2 95-2 96-97? 97.8 94.5 98.9 99.1 99.5 99.6 99.6 99.7 99.8 99.8 99.9 GE 100D Z4.7 91.2 95.2 96.3 97.7 47.8 98.5 98.9 99.1 99.6 99.7 99.? 99.8 99.9 99.9 160.0 UE 05 24.7 91.2 95.2 96.3 97.7 91.8 98.5 98.9 99.3 99.6 99.7 99.7 99.8 99.9 99.9 100.0 TOTAL NUMER OF OBSERVATIONS: 930

uluoal CLIMAIOLUGY BRANCH PENCENTAGE FI.QUENCY Of UCC'JkQENCt OF CrILING VRkSUS visivil17y FROM HOU9LV ObSVATON5 E AIR.EATHER SERVICE/MAC STA TI O N NU M EL R: 74 775 2 ST A I C1. N AM E : 7 Y D A L tl 8F8 FL T'E0 00 F rec O t : 7 7 -AF MONTH: DEE HOURS(LSTI: 1RJ9-23C3 LriLiF,. VISILILITY IN STATUTF PILLS It UL GE f8 GE re GE GE GE GE GE GE GE GE GL ie FLLI i 1n 6 5 4 3 2 112 2 1 1/2 1 1/4 1 3/4 5/6 1/2./1b 1/4 u NO CEIL I 19.5 53.0 54.C 54.1 54.9 54.5 54.5 54.t 54.5 54.6 54.6 54.6 54.7 54.47 54.7 54.7 UE ZGCGO 20.3 59.9 61.0 61.1 61.4 61.5 61.5 61.b 6i.5 61.6 bl.b 61.6 61.7 61.7 61.7 61.7 GE la000: 20.3 59.9 61.3 61.1 61.4 61.5 61.5 61.5 61.5 61.6 61.6 61.6 61.7 61.7 61.7 61.? IE 1b00 2r.3 59.9 b1. 61.1 6 6.5 65 61.5 b.5 61.6 61.6 61.6 61.7 61.7 61.7 61.7 br 143001 20.3 60.4 61.5 61.6 61.9 62.0 62.0 62.U 62.0 62.2 62.2 62.2 62.3 62.3 t2.3 62.3 GE 12oaoo 20.9 61.7 62.8 b2.9 63.i 63.3 63.3 63.3 63.3 63.4 63.4 63.4 63.5 63.5 63.5 63.5 UE 10"001 21.5 65.1 66.Z 66.3 66.1 66.6 66.9 bb.9 66.9 67.0 67.0 67.0 67.1 67.1 U7.1 67.1,!E 9COl 21.5 65.4 66.6 66.7 67.0 67.1 67.2 67.2 67.2 67.3 67.3 67.3 67.4 67.4,7.4 67.4 Ut 8PO3I 21.8 68.5 73.1 70.3 70.9 71.i; 71.1 71.1 71.1 71.2 71.2 71.2 71.3 71.5 Y1.3 71.3 GE 70001 22.2 69.5 71.1 71.3 71.8 71.9 72.0 72.U 72.0 72.2 72.2 7z.z 72.3 72.3?2.3 72.3 GE 60001 22.3 70.9 12.7 72.9 73.4 73.5 73.7 73.7 73.7 73.8 73.8 73.8 73.9 73.9 73.9 73.9 Ai 50001 22.3 73.4 75.3 75.5 76.1] 7L.1 76.2 76.2 76.2 76.3 76.3 76.3 76.5 76.5 76.5 76.5 L3-4001 22.3 73.9 75.7 75.9 76.S 76.b 6.7 76.1 76.7 76.8 76.9 76.8 7b.9 76.9 7F.9 76.9 A, 4,C0 22.4 76.. 77.8 76.1 74.6 7.7 78.6 78.8 78.8 78.9 7R.9 78.9 79.0 T9.U 79.0 79.0 oe 35001 22.7 77.5 719.4 79.G 82. 1 0.2 80.3 9c.3 82.3 90.4 80.4 80.' 0.5 9G.5 h7.5 8u.5.L 3UU00 22.7 76.T 83.6 61.3 62.9 J2.2.?.3 82.3 a2.3 82.4 82.4 82.4 82.5 -. 5 b2.5 12.5 GE 25303 23.1, 81.2 83.1 P3.8 64.5 44.7 84.8 84.6 84.8 84.9 84.9 64.9 85.1 Is. I 5.1 15.1 be 217oo1 23.1 43.2 e5.3 86.3 87.2 U7.4 67.b 87.6 87.6 07.7 87.7 87.1 87.8 o74. 87.8 47.8.E 1801 23.1 83.5 45.6 06.7 87.6 97.8 68.1 88.1 62.1 "8.2 88.2 88.2 49.3 A8.3 8i.3 P6.3 Of 1503 23.1 85.5 87.5 8S.b 89.7 89.4 90.2 91.3 9fl.4 90.5 9r.5 90.5 90.6 '13.6 90.6 90.6 LE 2U001 23.1 96.6 84.7 89.9 93.3 91.3 91.6 91.7 91.8 91.9 91.9 91.9 92.0 9.O 92.0 92.0 UE co3 23.1 66.7 8.9 93.2 91.4 I-1.6 92.0 92.2 92.3 92.4 92.4 92.4 92.5 9'.5 92.5 92.5 ul 9001 23.2 17.2 89.5 93.8 91.0 92.2 92.6 92.7 92.8 92.9 92.9 92.9 93.q '3.1 93.0 93.U u" 8001 2.2 87.8 93.1 91.4 92. 6 92. 91.2 93.3 93.4 03.5 93.5 93.5 93.7 94.7 93.7 93.7 UE 70J3 23.2 88.5 90.8 92.2 93.4 93.7 94.1 9q.2 94.3 94.4 94.4 94.4 94.5 q4.5 94.5 04.5 CF 6001 Z3.2 88.e 91. 92.8 94.2 94.4 94.e 94.9 95.1 Q5.2 95.2 95.2 95.3 7S.3 95.4 95.q us SOfT 23.2 89.6 92.4 93.9 95.3 95.5 95.9 96.14 96.1 96.5 96.5 96.5 96.6 '15.6 96.7 96.7 be 4001 23.2 89.6 92.4 93.9 95.6 95.8 96.3 96.8 96.9 o.2 97.3 97.3 97.6 Q1.6 97.7 97.7 SE 3G00 23.2 119.7 92.b 94.3 96.3 96.6 97.1 97.5 97.6 98.1 91.3 98.4 98.7 98.7 44.9 96.9 be 210 23.2 P9.7 92.6 94.3 96.1 96.6 97.1 97.5 97.7 98.2 98.4 98.5 98.9 Q4.9 ;9.4 99.4.1E 10 323.2 89.7 92.6 94.3 96.7 96.6 97.3 97.5 97.7 98.3 99.b 98.7 99.1 99.1 99.8 99.9 ae c 23.2 09.7 97.6 94.3 96.3 96.6 97.1 97.5 47.7 Q6.3 9* 6 9d.7 99.1 99.1 99.8 10.0... TOTAL JUNIILP OF ORSE,9vATIDPIS: 930

ULObAL CLIIAIOLUGY BRANCH PE.CLNTGE FRIC.UENCY Of UCEJRPENLE OF TE1L11t l vrsu5 VSIPILITY USAFEIAC FHOV HOU1RLY OUSLRVAIONS AIR WEATHER SERVICE/MAC TA11ON NUMbHR: 747750 STATI VN NAME: TY.DALL IF5 FL PEPIOU OF IZECOFD: 77-8( MONTH: DEC HOURSELSTI: 21J0-Z3U3 CILING VIS1EILIIT IN STATUTE MILES IN I 6E GE GE GC GE G0 G I E G G f tr 61 GE GE.f I.E FELT 1 10 6 5 4 2 it1 2 1 112 1 1/4 1 3/4 5/6 112 116 1/4 0 "% EIL I 12.1 51.3 53.0 c 4.4 54.t 54.1 54.4 55.2 5S.2 5.4 55.7 55.1 t.9 S5.1 6. 56.J 6E 0U003 19.1 58.5 b!.2 61.0 62." 2,. 2 62.4 62.6 6.6 62.8 63.1 63.1 b3.2 63.2 o3.3 63.4 i.e 10BOQ 19.1 58.5 63.2 61.t 62., 62.2 62.4 62.b 62.6 62.6 61.1 61.1 63.2 23.. 3.3 63.4 $1 1620 19.1 8.6 63.2 61.6 62.: 62.2 b2.4 62., b2.6 62.8 63.1 63.1 b3.2 63.2 63.3 63.4 UE 14D00 1q. 1 58.6 b2.4 61.8 62.3 6Z.4 62.6 62.6 6..8 63.L 63.3 63.3 63.4 63.4 63.5 C3.7 6 120CO 19.5 60.1 b1.6 63.3 63.f 6,3.9.4.1 64.3 b4.3 646 64.8 64.8 64.9 f4.9 65.1 6.2 CE 1U!30nI 19.c 62.5 64.4 65.b 66.? 66.3 b6.6 66.6 66.8 67.0 67.3 67.3 b7.4 S7.4 67.5 67.b CE 9 CoO 1.( &2. b4.5 65.i b6.! 6.5 66.7 66.9 66.9 67.1 67.4 67.4 67.5 67.5 67.6 67.7 Gt 83 01 3. 1 6,5.5 7, 69.1 69.6 L9.7 72.1 7.j 70.3 70.5 7O.9 70.9 71.0 71.0 71.1 71.Z L.E 7UO cf.2 66.6 65.7 70.. 73.2 IL.8 71.2 71.4 11.4 71.6 71.9 71.9 72.:3 72.3 72.2 72.3 te b2ug 20.3 67.5 7C.2 71. 71.9 72.U 72.5 72.7 7z.7 72.9 73.2 23.2 73.3 73.3 73.4 73.5 IE 50OO1 20 69.b 72.6 24.1 74.5 74.6 75.1 75. 75.3 75.5 75.8 75.8 75.9 75.9 76.0 76.1 ([ 4'10 2. c.z 73.3 74.$ 74.9 75 1 75.5 75.7 75.7 75.9 76.2 76.2 76.3 76.3 76.5 76.6 cc 4c10 z2.6 72.3 76.2 76.8 77.;, 77.3 77.7 74. 18.0 78.2 7A.5 78.5 78.6 78.6 79.2 78.8 GE 5 [Il 20.6 72.9 75.4 77.4 77,6 7b.C 71.4 7., 75.6 78.T 79.1 79.1 79.2 79.2 79.4 79.5 IE 30001 I30.2 74.1 77.5 79.2 79.8 75.9 8C.3 40.6 s.5 PO.8 61.1 41.1 81.2 11.2 i1.3 41.4 u, 25iunJ I1 1 77.0 83.6 62.4 82.9 a3.0 d.4 83. 1 83.7 A3.9 64.2 84.2 84.3 94.3 84.4 64.5 CC Zu5 21.2 79.1 82.9 h4. 85.2 85.3 or.7 25.9 85.9 9b. 86.S 56.5 86.6 96.6 36.7 66.6.F 160G0 21.2 79.4 63.1 84.0 85.4 65.5 5r..9 86.2 o6.2 26.5 86.8 86.8 36.9 P6.9 87.0 87.1 t.e I;Go Z1.? R. 4 84.3 96.6 86.6 96. 7 87.1 87.4 87.4 87.6 88.0 88,U 88.1 D8.1 8.2 p8.3.e 12:i 21.? 81.2 35.2 8b.9 67.8 87.5 85.0 88.3 a8.3 88.6 88.9 88.9 89.0 49.0 9.1 49.2 L IC001 21.2 91.6 35.0 27.7 88.5 68.4 88.8 89. 1 9.1 F9.5 89. 89.8 89.9 47.9 9t.O 9C. GE 9201 21.2 42.3 86.8b 8.5 89., 49.1 49.6 89.9 89.9 93.2 90.5 90.S 93.6 90.6 9n.9 90.9 6.E 01 21.? 82.6 87.2 80.9 89.5 9.7 90.1 90.4 43.4 90.8 91.1 91.1 91.2 91.2 91.3 91.4 I.E 7"1 o1.2 82.9 a7.5 89.. 89.8 9U.0 9c.4 90.6 90.8 91.1 91.4 91.4 91.5 91.5 91.6 01.7 t.l 600 21.3 P3.5 68.2 93.3 90.8 91.6 91.4 1.77 vi.? q2.0 92.4 92.4 92.5 92. 92.b 92.2 I.E t3c I.1.3 85.4 93.2 92.0 92.9 93.1 93.7 94.2 94.2 94.5 94.8 94.8 94.9 94.9, 95.2 35.3 I.E 40,1 21.4 5.8 93.2 92.7 93.9 )4.0 94.6 95.2 95.2 95.5 95.R 95.8 95.9 95.9 96.1 96.2 I.E!uO 21.4 85.8 93.8 p2.7 93.9 94.1 94.2 95.4 95.5 95.8 96.2 96.5 96.6 96.o 96.8 96.8.E 2001 21.4 85.9 93.9 92.8 94.1 94.3 94.9 95.6 95.7 96.2 96.7 96.9 97.1 07.1 97.5 96.1 6, 3003 21.4 s5.9 93.9 9.6 94.1 94.3 94.9 95.6 95.7 96b 97.2 97.4 97.9 97.4 98.8 9.4% 6E 03 21.4 95.9 93.9 9i.b 94.3 94.3 94.9 95.6 96.7 96.6 97.2 97.4 97.8 17.a 94.8 IC3.O TOTAL r.umber OF OESERVATIONS: 930

ULOJAL CLIMATCLOJY branch PL.CENAGE FR:UUENCY O OLUJPEPNLL OF CEILING VERSUS VISI3ILITY usafei AC FROM HOUILY OSERVATOt5 A 10 6FATIHE R 6ERV ICL/ MAL STATION. NUMrLR: 747750 SAftI t; fjaml: TYRDALL AF9 FL PEPIOU OF PEC00: 77-86 MONTH: DEC HOURS(LST): ALL CEILI,:u visi'ilit1 IN S1ATUIE MILES IN I CE GE SE.E GE 6- f, G- GL GE GL GL GL GE rl GE FEET I in f 5 4 2 lfz 2 1 I12 I 1/4 1 39/4 /8 Il2 5/16 1/4 u................. *.................... o...... '............ N. CEIL 011.8 49.3 53.7 5I.b 51.! 51.4 51.5 51.6.1.6 51.7 51.7 51.7 51.8 51.8 51.9 '2.3 (,E 2UC000 19.9 57.I 53.7 59.1 59.4 6.5 59.6 59.7 69.7 sq.e 59.9 59.9 b.0 63.0,0.1 b.2 ue 180001 19.0 87.2 59.b 59.2 59.5 45.6 59.7 59.8 69.4 59.4 59.9 9 9. 69. 6.3 60.2 66.3 6E 160U05 19.V 97.2 58. 59.2 59.5 59.6 69.7 59.8 59.8 59.9 60.0 60.0 90.1 60.1 6r.2 10.3 GE Iqn"l0 19.1 57.8 59.4 59.v 60.2; 6t.2 60.4 63.S 60.5 60.5 60.6 60.b 60.7 60.7 60.8 6.3 A us 120005 19.4 59.2 60." 61.3 61.6 61.6 b. I.4 61.9 61.9 62.0 62.0 62.1 62.1 b,.2 2.4 3 1OV001 23.0 62.1 63.9 64.4 64.7 64.7 641.9 65.U 65.0 65.1 69.1 65.1 65.2 65.3 65.4 65.5 35 9(005 20.1 62.2 L4.1 64.6 64.9 64.9 65.1 65.2 65.2 65. 67. 65.3 65.4 65.6 65.6 65.7 E 8UD 20.4 65.3 67.3 67. b8.z 68.2 68.4 6e.5 68.6 6.6 69.7 68.7 69.8 (o., 69.9 69.1.E 70uo 2.7 66.3 66.3 65.9 69.R &. 3 69.5 61.6 69.6 69.7 69.7 69.7 69.9 69.9 71.0 71.1 AE 6CUO 20.8 67.2 69.3 69.3 0. 7L.3 70. 5 7U. 70.6 70.u 7D.7 10.7 73.8 7;.3 71. 71.1 Z u0005 21.0 69.4 71.7 72.- 72.1 12.7 72.9 73.1 13.U 73.0 7!.1 73.1 17.2 73.2 73.4 73.6 ul 45001 21.1 70. 72.3 72.0 73.? 73.3 73.5 7.b 73.6 73.7 7!.4 73.8 73.9 71.9 74.0 14.2 GE 40UO511.2 72.Z 79.4 75. L 5. 76.5 75.1 75. 76.8 75, 76.1 76.0 76.1 76.1 76.3 16.4 AF 366I 21.4 73.2 71.7 76. 76.t 76.6 77.0 77-1 77.1 77.2 17.3 77.3 77.4 77.4 77.6 77.7 (L 30001 21.5 75.2 r9.0 76.8 79.3 79.4 79.6 79.7 79.8 79.b 79.9 79.9 3o.0 3. Q b.2.. 6I ZS00 21.p 77.3 e0.3 61.2 81. 91.9 6.2 82.1 a2.4 9.5 82.6 92.6 82.7 RP. 7 62.8 3.) CE 20ol 21.8 79.5 62.8 e 0.7 84.3 p4.6 85.0 86.1 85.1 5.3 85.3 85.3 85.5 P5.5 81.6 85.6 GE 18001 21.8 79.7 83.0 84. 84.1 84.9 85.2 5.3 05.4 95.5 8b.6 85.6 85.7 S6.? 85.9 96.0 G C 1u5 21.9 81.2 84.8 5.6 86.7 h6.9 a7.2 87. 67.5 R7.6 87.7 87.7 87.9 07.9 if.0 88.1 Ut 12CO 21.9 82.3 85.9 97.1 8$.I 8C.1 8P.5 88.7 88.9 119. 89.0 89.0 89.2 P9.2 8o.3 9.4 GE Io0 21.9 92.9 85.8 S8.D 89. ;9.2 39.6 89.8 69.9 q3.l 9n.1 90.1 93.3 "U.3 91.4 93.( GE 90c '1.9 93.2 87.3 88.6S 89.5 99.7 91.3-0.3 io.4 90.6 9P.7 90.7 99.8 "0.b 91.0 ;1.l GE 8605 Z1.9 83.7 37.9 89.1 9U.2 9U.4 90.0 91.0 91.1 91.3 91.4 91.4 91.5 91.S 91.7 91.8 r, 7001 21.9 F4.1 83.4 89.8 91.0 "1.2 91.6 q1.8 41.9 97.2 97.3 92.3 92.4 12.4 42.6 94.I GE 6005 21." 64.6 89.1 90.5 91.P 92.0 92.5 9?.7 92.8 93.1 93.2 93.2 91.3 93.3 93.5 93.1 be 500z 3.9 8. 3 99.1 91.b 93.1 3. 4 94.0 94.3,4.4 94.7 94.q 94.6 94.4 95.0 95.2 95.3 3E 400 22.0 85.4 93.3 91.9 93.7 94.0 94.7 95. L 95.2 95.6 95.7 95.7 96.9 96.8 96.1 96.3 ue 305 22.0 a Q5. 93.4 92.1 94.1 94.4 95.2 96.7 95.8 96.3 96.5 96.5 96.9 96.9 97.? 97.4 (IF 2005. 0 85.5 93.8 92.2 94.2 94.b 95.4 95.8 96.0 -b.7 96.9 97.0 97.5 97.5 98.0 9o.4 CE 101 Z2.0 es.s 93.4 92.2 94.2 94.6 95.4 95.6 96.0 96.8 97.2 97.2 97.8 97.$ 98.6 59.3 Lt o Z2.0 85.5 93.4 92.Z 94.2 94.6 95.4 95.6 96.0 96. 8 97.2 97.2 97.9 97.8 9R.7 IU.0 TOTAL NUMBER OF OBSERVATI0S: 744Q

OlIdAL CLIMAIOLOS BRANCH PERcENTAGE fr7;uency OF ICCUpDENCE OF LFIL1(. VERSUS VIIBIL3TY rom HOURLY ObSLRVAiIONS AIR WEATHER SERVICLIMAC ztau10t NUMPER: 747750 S7ATIC1. NAME: TYNDALL %FA FL PEPIOD UF PLCOP7: 77-e7 MONTH: ALL HOU'StLST): ALL...........*+.....................'............. '... '... LZILING VISIPlLilY IN 41ATUTF MILES IN GL UE GE GE G L 6-6L G r r, IE G L GE E G L : IE FEET 10 I. 5 4 2 /Z 1 l/z 1 1/4 1 3/4 5/8 112 r/l6 1/4 1 :t0 CElL 1 12.1!6.5 9. 59.4 63.' '1C. 1 63.2 G.. 3 60.3 60.4 6p.4 6U.5 b6.6 SO.b b.b 60,7 -L 20COUI 1.3 b6.2 69.7 69.7 70.5 70. 4 70.6 70.7 7C.7 70.6 7n.9 70.9 71.) 71.3 71.1 71.1 IE 100D 1 13.3 6b.4 65.9 69.8 70.1, 7U.6 7r.7 70.o 70.9 70.9 71.0 71.0 71.1 71.1 71.2 71.3 'E lbcool 1.3 66.4 b 4.9 69.9 70.t 70.7 71.8 70.9 70.9 71.U 71.1 71.1 11.2 71." 71.3 71.4.E 145CO1 13.4 67.1 63.6 7,.. 71.2 71.3 71.5 71.6 71.6 71.7 71.7 71.7 71.8 71.8 71.9 72.u G.E 12CGO1 13.6 68.4 7D.e 71.9 72.6 72.7 7-.9 73. 0 73.0 73.1 73.2 73.2 73.3 73.3 73.4 73.4 100001 13.9 71.2 73.9 74.9 75.6 75.7 75.9 76.U 76.3 76.1 76.2 76.2 74.3 76.3 7C.4 76.S I.E 9000 1 3.9 71.5 74.2 75.. 76.- 76. 1 76.3 76.4 76.4 76.5 76.5 76.5 76.6 76.6 76.7 76.b L, EOUOI 14.2 744. 77.4 78.4 79.2 79.3 79.5 79.b 79.6 79.7 70.8 79.8 79.9 79.9 a9.0 9o.1 6E?DU1 14.3 75.3 7S.4 79.5 80.3 n0.4 80.6 80.7 80.7 90.8 6n.9 80.9 8 1.3 31.j 81.1 e1.1 be 6b0C0 14.7 75.9 75.9 8O.0 80. 9 el.9 61.1 81.2 61.3 e1.4 81.4 81.4 8.6 1.5 b.6 1.7.E 60001 14.4 77.L 83.2 81.4 82.2 92.3 82.6 82.7 o2.7 82. 87.8 82.6 83.1 93. a 3.1 E3.1 IE 4S0o1 14.4 77.5 d8.7 81.9 82.- 82.9 83.1 83.2 63.3 R3.4 83.4 83.4 a33.5 A3.5 B 1.6 83.7 (IE 40001 1i.5 78.5 61.9 83.1 84.:. 64.1 84.3 84.4 84.5 94.b 84.6 84.6 84.7 84.7 84.8 R4.9 S 35,,O1 14.6 79.2 82.7 83.9 84.4 85. U 85.2 85.3 45.3 A5.4 84.5 85.5 85.6 95.b 85.7 65.8 (F 30o01 14.7 81, U 64.7 R6.0 87.7 67.1 97.4 87.5 87.5 P7.7 87.7 87.7 87.R 07.9 84.0 68.0.,E "0 14.7 82.1 65.9 87.3 88.4 8.5 48.8 88.9 b9.0 89.1 8. 89.2 A9. 3 9.3 b9.4 89.5.E 2000 14.E 83.2 87.3 5.8 89.8 9U.0 90.4 90.! 90.6 91.7 9q.8 90.8 91.9 '0.9 91.0 91.1 L.E 1001 14.8 P3.4 87.4 88.9 90.[ 90.2 9V.6 90.7 90.7 90.9 91.0 91.U 91.1 91.1 91.2 91.3 IE I!OO 14.8 84.2 98.5 90.1 91.3 91.5 91.8 92.0 92.1 92.2 92.3 92.3 92.4 9Z.4 97.6 92.6.6E 10O I14.9 84.8 89.2 9z. 9 92.7 92.4 92.7 92.9 93.0 93.2 97.3 93.3 93.4 Q3.4 3. 5 93.6.E 11OJ l.. P5.3 89.9 91.b 92.6 93.1 93.5 93.7 13.8 94.0 94.0 94.1 94.2 4. 2 4.3 94.4 UE 9001 14.8 85.5 91.1 91.9 93.2 93.4 93.9 94.1 94.1 94.3 94.4 94.4 94.6 94.6 94.7 94.6 AE 80 I14.8 85.7 93.4 9z2. 3 93.b 93. 9 94.3 94.5 94.6 n4.8 94.9 94.9 96.5 96.1 95.2 95.2![ 7001 14.9 b.c 93.8 92.7 94.1 94.4 94.8 95.1 95.1 95.4 9,.5 95.5 95. t 5.6 95.1 95.8 GK 6c03 14.8 86.3 91.z 93.1 94.f 4.9 95.4 95.7 95.7 q6.o 96.1 96.1 96.2 76.2 96.4 96.4 Of 50 14.A 96.5 91.4 43.5 95.2 45.5 96.1 96.4 *6.5 o6.1 96.8 96.8 97.3 91.3 97.1 97.2 GE 4001 14., 86.6 91.6 93.7 95.5 *5.9 96., 96.8 96.9 o7.c 97.4 97.4 97.6 07.6 97.7 97.8 4E Ica 1 14. 8t.6 91.7 93.8 95.7 96.1 96.7 9 1. 97.3 97.6 97.8 97.9 99.1 9..1 4F.3 96.4.E 2CO1 14.P 80.6 91.7 93.4 45.8 9b. 1 96.8 9r.3 97.4 97.9 94.1 98.1 98.5 98.6 9.8 99.1 GE IQGoI 4.8 b.b 91.7 93.9 95.q 96.2 96.9 97.3 97.5 97.9 9P.2 98.2 98.7 98.7 99.2 99.7 6F c1 14.1 86.6 91.1 9.9 95. i 96. Z 96.9 97.3 17.5 97.9 98." 98.2 98.7 '6.7 90.2 101.L.01*1 NUMOIR OF OPSERVAIIONS: 764................... TOTAL NUMBEW OF OPSERVA flons : 5764 1

GLOBAL CLIMATOLO6Y BRANCH PERLEg'IAG FREQUENCY OF OCCURRENCE OF SKY COVER USAFET AC FROM HOUqLY OuSERVATIONS AIR EATHER SERVICE/MAC -TATION NUMBER: 747750 SIATION NAME: TYNDALL IFB FL PEPIOD OF RECORD: 7R-RI MONTH: JAN... PERCL4TAGE FREI UENCY nf TENTHS OF TOTAL SKY COVER HOURS TOTI ILST I 1 2 3 4 6 7 8 9 13 MEAN OS......... [6-02 33.9 18.6 b12.3 35.2 5.2 896 03-C5 32.5 16. 9 14.0 36.b 5.4 93? Ub-c 19.8 2.8 1.. 34.9 6.2 914 U9-11 I,.2 27.9 26.0 30.9 6.3 928 12-14 15.9 3.0 24.2 29.9 6.1 932 15-17 16.7 29.6 23.4 31.3 b.1 929 18-ZU 24.2 26.0 15.6 32.1 5.5 924 :1-23 31.1 23.8 11.4 34.6 5.1 910 TOTALS Z3.b 24. 5 18.5 33.2 5.7 7333 STATION NUMBER: 717750 STATION NAME: TYNDALL 4F8 FL PERIO0 OF RLCOR7O: 78-87 MONTH: FEB... I..." F... ". F ".[... OF.. 0';AL.... 0V[... PERCLETAGE FREULNCY OF TENTHS OF TOTAL SKY COVER HOURS I (1ST) I 1] 1 2 3 4 b 6 7 8 9 10 LO-02 29.1 17.2 12.9 40.7 5.8 835 M EA4 TOTA 0bS U3-OS 26.6 17.Z 12.5 43.7 6.0 831 6-08 I 14.3 21.4 21.5 42.d 6.9 837 U9-11 12.9 27.3 26.5 33.3 6.5 845 12-14 12.8 218.7 25.1 32.9.5 6 15-17 I 15.0 26.4 28.1 '13.5 6.4 846 18-20 19.9 26.8 20.3 13.1 5.9 844 21-23 1 28.9 19.6 16.9 34.5 5. 84C TOTALS 1 19.9 23.1 20.b!6.4 6.2 6724.................. le e o*. 0 t t e e

GLOBAL CLIMATOLOGY BRANCHN P(RCL4TAGE FpEGULNOy OF.jCCURREPJCC OF SKY COVER FROM HCUqLY ODSLQVAII3Nt, AIR wlather SERVICE/HAL STA71ON NUMBR.T 74775C 5rA? 136 NAME: TYVOALL AFA FL PERIOD OF PECOPO: 7B-97 MONTH: MAN PERCEV7AGE FkE,INCY O'F TENTIHS OF TOTAL AT *COVER HOURS I 1TO1 IEST) I G 1 2 3 4 c; 6 T V 9 In PEAd Oils... LO-02 35 3.7 17. : 13. 7 33. 7 5.1 914 03-35 I 30.5 18. S 1%. 7 35.Y 11.5 9205 06-08 I 17.4 25. b 24.6 3z2.3 6.2 917 o9-13 15.8 31. 3 24.4 28.4 6.3 929 12-14 IZ 1.6 55. 5 23. 7 23. 3 6.3 9 3r 15-17 I 16.3 314.1 22.8 26.8 5.5 929 19-20 I 24.1 32.3 15.5 28.0 5.2 929 21-23 I 36.8 71.8 11.9 29.5 4.7 923 TOTALS I 23.7 27.1 18-9!a.4 5.b 7375 STATION NtJMPLR: 747750 ST 4TI51i6 NAME z TYNDALL AF8 FL PERIOD Or RECORD: 79-137 MONTH: APR PERCEYTAGE FNEQULJCY OF TE14INS OF TOTAL SKY COVER HOURS I TS (LSII I a 1 2 3 4 C6 1 8 9 10 PE AT ObS 00-02 4U~l.9 24.1 14.2 2G.8 4.1 861 ul-05 29.2 27.7 Id.? 24.4 $.3 8o1 06-08 17.. I. 2 25.2 26.1 5.8 89C L9-I1 14.6!9.8 ~22 23.2 S5 9u[ 12-14 I.9 46.4 22.0 22.7 6.6 90( 15-17 I 12.3 4U.9 115.1 21.7 5.7 900 18-23 Z1.2 37.3 19.8 21.6 5.1 891 21-23 I 38.8 25.6 13.5 22.Zi 4.2 89; TOTALS I 23.0 34.2 20.1 22.8 5.1 7121...

GLOBAL CLIMATOLOGY BRANCH PrRCEYTAGE FNEJULNCY Or OCCURRENCE Or SKY COVER USAFET AC FROM HOLITLY OOSCRVATIONS AIR heather SERVICE/MAC STATION NUMBLR: 747750 STAT1ION NAME:- TYNDALL IFr FL PLPOI Or RLCORU: 17-86 MONTH: MAY... PLRCL'IIAGE FHEQlULPICY OF TENTHS OF TOTAL SKY COVER HOURS I roar 4LST) 1 0 1 2 3 4 8 6 7 8 9 10 ME AN 085... 00-02 I 34.2 Zl1.2 19.5 15.1 4.2 92E c 3- n 5 22z. 7 '6.6 L. 16b.3 4.9 91t 36-08 I 17.1 3T A2 29.2 18.17 5.5 925 L9-11 I 11.3 41.3 26.6 12.8 5.3 93! 12-14 I 5.7 11-1.2 27.6 14.5 5.5 93E 15-17 I 9.6 45.4 79.9 14.9 5.5 93c 13-20 I 15.3 43.2 27.9 13.7 5.2 925 21-23 I 28.9 37.9 16.4 14.7 4.3 92- TOTALS I 18.1 "1.1 25.4 15.3 5.1 740!. STATION NUMBLR: 147750 STIATI fn NAME : TYNDOALL ICR FL PERIOO OF RECO~d): 77-86, MONTH: JUN PERCE4TAGE FREQUENCY OF TENTHS OF TOTAL SKY COVER HOURS I idl ILIT) I c 1 2 3 4 5 6 7 8 9 10 MEAN 08! 00-02 I 28.6 4j.4 17.6 12.5 4.1 89f 03-05 15.1 45. 1 25.7 11.1 %.a es9( 06-08 1 9.6 49.1 30.2 11.1 5.3 89!. 09-11 I 6.3 51.3 31.0 11.3 5.5 9Cc 12-14 I 3.0 49.9 34.0 13.1 5.9 901 15-17 I 4.7 42.3 '8.I 14.9 6.2 90c 18-20 I 8.4 42.8 32.4 16.3 5.8 9ul1 21-Z3 Z 0.5 413.7 22.2 13.3 4.6 90( TOTALS I 12.4 46.1 28.9 13.0 5.3?W:

6LOBAL CLIMATOLOGY BRANCH USAFVEAC AIR WEATHER SERVlCE/MAC PERCE4TAGE FREQuLNCy OF OCCURRENCE OF SKY COVER FROM HOURLY ObSERVAIJON5 STATION NUMBER: 747750 STATION NAME: TYNDALL kfb FL PEPIOD Or RECORD: 77-86 MONTH: JUL PERCLNTAGE FREQUENCY OF TENTHS Or TOTAL SKY COVER HOURS I TOTI ILSTI 1 0 1 2 3 4 % 6 7 8 9 10 MEAN OhS............. ""................. " I. " ; 8.:" 00-02 17.U 47.5 21.7 13.8 4.8 930 03-05 13.1 48.5 25.3 13.1 5.3 930 06-08 4.6 47.4 35.7 12.3 5.9 929 09-11 Z.9 46.0 39.7 11.4 6.1 930 12-14.5 42.5 40.4 16.6 6.6 930 15-17 1.4 3C. 7 47.2 20.6 7.2 925 18-20 3.1 34.5 40.8 21.6 6.9 930 21-23 1 12.8 43.1 26.3 11.9 S.4 929 TOTALS 1 6.9 42.6 34.6 15.9 6.0 743! STATION NUMBER: 747750 STATION NAME: TYNOALL kfb FL PERIOD OF RECORD: 77-86 MONTH: AUG... e...o...o...e..o..llo...e..i...o...e...e...e...oe... PENCL4TAGE FREQULNCY OF tenths or TOTAL SKY COVER HOURS I TOT ILSTI I a 1 2 3 4 6 7 8 9 30 MEAN Os 00-0z 19.7 49.3 17.9 13.1 4.4 92! G3-05 15.4 52.3 21.2 11.1 4.6 92( 06-08 4.8 46. 7 35.2 14.3 6.3 9zi 09-1l 4.0 44.7 36.U 15.4 6.1 92S 12-J4.3 39.0 43.3 17.3 6.9 93E IS-17.9 31.2 49.a 18.9 7.2 931 18-20 3.0 S.4 43.7 17.8 6.8 92( 21-23 12.4 4t.4 25.3 13.9 5.1 92( TOTALS 7.6 43.3 34.0 15.2 5.9 T411...... ee ee............ e................. e....................

GLOBAL CLIMAIOLOGY BRANCH USAFIT AC AIR WEATHER SERVICE/MAC PERCEYTAGE FREQUENCY OF OCCURRENCE Or SKY COVER FROM HOUQLY OBSERVAT1ONS STATION NUMBER: 741750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-86............... C O... '...... MONTH: SEP L..................... HOURS I PEWCLNIAGE FREQUENCY OF TENTHS OF TOTAL SKY COVER TOIL ILSII I 0 1 2 3 4 F 6 7 8 9 10 NEA4 OBS 00-02 32.7 39.2 15.6 12.5 3.8 897 03-05 24.2 47.0 17.9 10.A 4.1 897 06-08 11.2 46.0 29.6 13.3 5.4 896 09-11 7.8 52.2 28.2 11.8 5.3 898 12-14 2.1 50.4 33.3 14.1 5.9 90C 15-17 3.1 q4.o 38.0 14.9 6.2 90C 18-20 12.4 43.3 29.2 IS.0 5.4 90E 21-23 24.3 42.b 21.4 11.6 4.4 89e TOTALS 14.7 45.6 26.7 13.0 5.1 7186 STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD Or RECORD: 17-86 MONTH: OCT PERCEITAGE FREBUENCY OF TENTHS OF TOTAL SKY COVER HOURS I TOTS ILS1) I 0 1 2 3 4 s 6 7 8 9 10 MEAd 06 00-0 I 47.9 22.1 15.8 14.3 3.5 911 03-05 44.6 25.8 14.5 15.1 3.5 91; 06-08 18.7 36.4 25.4 19.5 5.3 92f 09-11 20.2 38.9 25.8 15.1 5.3 93( 12-14 1568 43.8 26.1 14.3 5.1 93E 15-17 15.1 43.0 24.4 17.5 5.2 93C 18-20 31.0 33.3 17.9 17.8 4.4 92f 21-23 15.08 26.2 11.4 17.5 3.5 92; TOTALS 29.9 33.6 20.2 16.4 4.5 739'...

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PERCEITAGE FREQUENCY OF OCCURRENCE OF SKY COVER FROM HOURLY OBSERVATIONS STATION NUMBER: 747750 S ATI06 NAME: TYNDALL 4F8 FL PERIOD OF RECORD: 77-86 MONTH: NOV perceitage FREIJULNCY OF TENTHS OF TOTAL SKY COVER HOURS I IOTA (LSII I 0 1 2 3 V S 6 7 a 9 10 MEAN B$......... 00-02 1 38.6 22.3 14.5 24.6 4.4 802 03-05 1 388 22.5 12.0 26.6.a 653 06-08 16.5 34.0 24.5 25.0.7 695 09-11 16.1 32.2?6.3 23.3 5.1 900 12-14 14.8 34.9 28.1 22.2 6.8 90C 15-17 14.4 34.2 28.7 22.1.9 90C 18-20 29.0 29.9 16.1 23.0 4.8 696 21-23 3b.1 23.0 17.2 23.6 4.6 892 TOTALS 25.8 29.1 21.2 23.9 5.2 7146 STATION NUMBER: 747750 STATION NAME: TYNDALL %F6 FL PERIOD OF RECORD: 77-86 MONTH: DEC PERCENTAGE FREQUENCY OF TENTHS OF TOTAL SKY COVER HOURS TOT ILSTI 0 1 Z 3 4 5 b 7 a 9 10 MEAN 08s... O0-02 32.1 19.9 17.7 30.2 5.2 90! 03-OS 31.2 17.4 16.6 34.6 S.5 91e 06-08 13.9 26.9 28.6 30.6 6.4 92S 09-11 14.2 28.6 30.J 26.9 6.3 93E 12-14 12.8 32.0 29.6 26.6 6.2 93C 15-17 11.7 32.5 29.4 26.5 6.3 93C 18-20 24.3 26.6 16. 32.3 S.S 92i 21-23 31.1 21.0 15.9 32.0 S.3 91S TOTALS 1 21.4 25.6 23.1 29.6 S.6 T364

blobal CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC PEkCE4TAGE FREQUENCY OF OCCURRENCE OF SKY COVER FROM HOURLY OBSERVATIONS STATION NUMBER. 747750 STATIfl4 NAME: TYNDALL IFB FL PERIOD OF RECORD: MONTH: ALL 77-87....................,.............................e................o..... e... PERCEVTAGE REQUENCY OF TENTHS OF TOTAL SKY COVER HOURS I TOTA ILST) i 0 1 2 3 4 5 6 7 B 9 t0 MEAN OBS... JAN ALL 23.6 24.8 18.5 35.Z 5.7 7333 FEB 19.9 23.1 20.6 36.4 6.2 672 MAR 23.7 27.1 18.9 30.4 S.b 7375 APR 23.0 34.2 23.1 22.8 5.1 7127 MAY 18.1.1.1 25.4 15.3 5.1 7403 JUN 12.4. 45.7 28.9 13.0 5.3 718! JUL 6.9 42.5 34.6 15.9 6.3 7433 AUG 7.b 43.3 34.0 15.2 S.9 7411 SEP 14.7 4.b 2b.7 13.0 5.1 718e OCT 29.9 33.b 20.2 tb.4 4.5 7394 NOV 25.8 29.1 21.2 23.9 5.2 714E DEC 21.4 25.b 23.1 29.8 5.8 7388 TOTALS 18.9 34.6 24.4 22.1.S 8lto *o Q e ~ o e ~ ~ e D e B ~ e * ~ ~ ~ o e e ee t e e e

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TEMPERATURE AND RELATIVE HUMIDITY SUMMARIES CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE OF DAILY MAX 1 IUM IMINIMUM AND HEANI TEMPERATURES DATA DERIVED FROM SUMMARY OF DAY DATA. PERCENTAGE TABULATIONS PRESENIED BY S-DE3REE FAHRENHEIT INCREMENTS PLUS THE MEAN, STANDARD DEV- IATIONS AND TOTAL OBSERVATION COUNT. THE MINIMUM TABLE ALSO INCLUDES A 33 FAHRENHEIT DEGREE INCREMENT. SINCE MANY STATIONS/SITES DO NOT HAVE MAXIMUMIMINIMUM THERMOMETERS. THESE TEMPERATURES WERE SELECTED BY SCANNING THE HOURLY OBSERVATIONS FOR THE HIGHEST AND LOWEST VALUES. STATISTICS 00 NOT INCLUDE INCOMPLETE MONTHS (THOSE CONTAINING ASTERISKS). FOUR OR MORE COMPLETE MONTHS ARE REQUIRE) FOR COMPUTATION AND DISPLAY OF STATISTICAL VALUES. EXTREME MAXIMUM AND MINIMUM VALUES DATA DERIVED FROM SUMMARY OF DAY DATA. PRESENTED ARE THE HIGHEST (LOESTI TEMPERATURE FOR THE MONTH FOR EACH YEAR. ALSO PRESENTED ARE STATISTICAL VALUES WITH THE SAME LIITATIONS MENTIONED ABOVE. AN ASTERIST INDICATES AN INCOMPLETE MONT4. MEANS AND STANDARD DEVIATIONS FOR DRY BULB fwrt BULB AND DEW POINT) TEMPERATURES DATA DERIVED FROM HOURLY OBSERVATIONS. DATA PRESENTED BY THE STANDARD 3-HOUR TIRE GROUPS BY MONTH, MONTHLY AND ANNUALLY (ALL YEARS COMBINED$. PRESENTED ARE MEANS, SfANDARD DEVIATION AND OBSERVATIO4 COUNTS. CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE OF RELATIVE HUMIDITY DATA DERIVED FROM HOURLY OBSERVATIONS. SUMMARIZED BY THE STANDARD 3-HOUR TIME GIOUPS BY MONTH, MONTHLY AND ANNUALLY (ALL YEARS COMBINEDI. PERCENTAGE VALUES PRESENTED IN 1D DEGREE INCREMENTS OF RELATIVE HUMIDITY. ALSO PRESENTED ARE THE MEAN VALUES AND O3SERVATION COUNTS.

A GLObAL CLIMAIOLOGY BRANCH AIR WEATHER SERVICE/MAC CUMULATIVE PIRCENTAGE OF OCCURRENCE OF MAXIMUM TEMPERATURES FROM SUMqARY OF DAY DATA 5TATION NUMBER: 747753 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 42-6? TEMPIFIS JAN FEB MAW APR MAY JUN JUL AUG SEP OCT NOV DEC ANNUAL... GE 1001.2.0 GE 951.3 1.5 1.9 2.8.8.6 GE 901.1 2.8 19.6 33.8 41.1 23.0.9 10.2 GE 8551.1.b 25.2 79.8 68.0 91.5 71.7 20.7.3 31.9 GE 801.1.2!., 0 j 23.7 7b.? 98.0 98.8 99.3 91.8 58.9 9.3.6 16.8 GE 755 1-5 5.0 21.1 b2.0 96.1 100.0 99.9 99.8 98. 82.7 37.7 9.9 b0.0 GE 701 21.2 28.3 510.1 87.2 99.6 100.0 10O. 0 99.7 90.5 63.6 31.7 73.6 GE 651 13.1 51.9 78. 97.5 100.0 100.0 98.5 80. S2.7 83.9 GE 601 61.9 73.0 91.u?9.6 99.9 90.1 73.2 91.1 GE 551 79.8 86.6 96. 100.0 100.0 97.5 67.2 95.7 GE 50 90.8 95.0 99.1 99.3 91.2 98.2 GE 1Sj 96.3 98.7?9.1 99.8 98.8 99.5 GE 1101 98.9 99.8 99.9 19.6 99.8 GE 351 99.7 99.9 10.t, 100.0 99.9 100.0 GE 3a5 100.0 100.0 100.0 GE 251 11O. IO.O MEAN 5 61.9 51.0 69.1 75.6 82.0 86.9 88.1 BB.7 86. 79.8 70.9 61. 76.5 So 1 8.676 7.809 6.677 5.115 3.968 3.27 3.272 3.233 1.381 5.678 7.51 8.373 11.009 TOTAL OBS 1 1395 1271 1395 1380 139S 1350 1193 1395 1350 1395 1350 1395 166.,.............................................. 0.....................

(LOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/IAC CUMULATIVE PERCENTAGE OF OCCURRENCE OF MINIMUM TEMPERATURES FROM SUM4ARY OF DAY DATA STATION NUMBER: 797750 STATION NAME: TINOALL AFb FL PERIOD OF RECORD: 42-b?.e...e...e...e... TEMPIF1i JAN FEB MAR APR MAY JUN JUL AUG SEP OCT Nov DEC ANNUAL GE 651.3.1.0 GE 601.1 7.3 10.6 7.3 2.3.1 2.3 GE 758.1 5.5 90.9 63.5 62.0 26.7 1.b 16.7 GE 701.1.1.6 5.7 38.9 87.8 99.1 98.6 77.0 15.7 1.7.2 35.5 GE 651 2.0 3.1 11.2 29.1 73.0 98.3 99.9 99.9 93.3 43.U 10.1 3.7 917. GE 601 10.2 13.9 28.u S7.6 92.6 99.7 100.0 100.0 98.3 66.3 25.6 17.0 58.8 GE ssl 21.6 25.9 '46. 80.7 99.1 99.9 99.7 89.3 '3.6 23.7 69.0 GE 501 32.9 41.9 66.1 94.2 100.0 100.0 99.9 95.3 63.3 38.9 779 GE 451 49.7 62.2 83.9 96.6 100.0 99.2 81.2 59.1 86.3 GE 401 68.7 78.C 99.7 150.0 100.0 93.5 79.8 93.0 GE 351 86.2 91.0 9.8 98.7 91.2 97.2 GE 331 91.0 99.9 99.9 99.3 94.6 98.2 GE 301 95.3 97.9 99.b 99.8 97.8 99.2 GE 25J 98.9 99.5 L0O.0 99.9 99.5 69.8 GE 201 99.6 99.8 103.0 99.7 99.9 GE 151 99.9 130.0 99.9 100.0 GE 101 100.0 100.0 100.0 MEAN 1 95.2 97.6 53.5 bo.2 67.9 73.6 75.6 75.11 71.9 62.3 52.9 97.2 61.1 So 5 10.062 9.596 8.S5 6.989 5.091 3.965 2.974 2.750 4.996 7.115.835 9.985 13.173 TOTAL 081 I 1395 1271 1395 1380 1395 1350 1393 1395 1350 1395 1350 1395 16969............. o................. e..................................................... o.....

GLOBAL CLIMATOLOGY BRANCH CUMULATIVE PERCENTAGE OF OCCURRENCE OF MEAN TEMPERATURES USAF EAC FROM SUMNARY OF DAY DATA AIR WEATHER SERVICE/mAC STATION NUMBER: 717750 STATION NAME: TINDALL AFb FL PERIOD OF RECORD: 42-87 TEMPIFI JAN FEB MAR APR MAY JUN JUL AUG SEP OCT Now DEC ANNUAL fe 901.3.2.0 GE 51.4 8.2 16.9 11.6 4.2.1 ".0 GE 801.1 11.3 64.0 8.7 87.6 57.9 5.3 26.0 GE 75.. 9.1 57.3 96.7 99.3 99.5 88.8 33.5 2.7.2 40.8 GE 701 2.1 2.6 13.3 45.1 90.5 99.9 100.0 99.9 97.0 64.9 16.3 ft.2 53.4 GE 651 12.6 16.8 37.3 76.1 99.0 100.0 100.0 99.7 85.9 41.9 18.0 65.8 GE 601 28.8 36.6 62.9 92.8 100.0 99.9 96.4 64.8 34.8 76.6 GE SS 117.0 so.7 82.7 98.6 10.0 99.3 81.7 56.6 85.5 GE S01 67.6 77.5 94.1 99.9 100.0 91.3 78.3 92.7 GE '51 6.0 90.0 98.1 100.0 98.8 91.3 96.9 GE 901 91.7 97.' 99.8 99.6 97.1 99.1 GE 351 96.3 99.' 99.9 99.9 99.2 99.7 GE 3 0 1 99.5 99.9 IOO.j 100.0 99.7 99.9 GE ZSI 99.8 130.0 99.9 100.0 GE Zi 100.0 Ica.0 100.0...N........ ;..;...... ;...8. "7. ;....'"...8. 2 2 7. 1 3 6. 5 9 6. MEAN I 53.7 56.0 61.'4 66.1 711.9 80.'. 82.0 A2.2 79.3 71.3 62.1 55.9 68.9 SD 8.64 8.2. 7.131 5.315 3.978 3.085 2.665 2.511 3.952 5o948 7.719 8.98 12.016 TOTAL 065 1 1395 1271 1395 1380 1395 135o 1393 1395 1350 1395 1350 1395 1661b......

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC EXTREMr VALUES OF MAXIMUM TEMPERATURE (11OM DAILY OBSERVATIONS1 STATION NUMBER: 747750 STA1ICN NAME: TYNDALL %F6 FL PE 0 IO0 OF RECORD: 42-87... WHOLE DEGREES FAHRENHEIT --O-N-T-H-S- ALL YEAR I JAN FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC MONTHS q2 90 ab Vq 1U1 99 99 87 AN AD 113 75 72 78 92 92 94 96 99 93 91 83 77 99 44 76 76 78 85 89 97 Vq 92 99 89 A2 7s 99 O&S 68 77 85 85 92 92 93 95 92 90 82 71 95 6 73 71 so 8s 86 91 92 91 92 85 86 78 92.7 77 73 76 8 89 91 98 95 93 90 AD 75 9A.8 71 78 79 B8 91 92 95 94 93 AN Al 18 95 49 ao 82 79 $N 95 95 95 96 94 89 81 75 96 50 77 79 79 81 90 98 91 95 92 87 81 72 98 S1 72 7s 83 83 89 90 93 97 93 89 79 TA 97 S2 75 72 78 8 87 97 95 94 91 88 81 73 97 53 7 75 78 82 98 98 95 95 92 A 80 73 9b 5 I 74 73 so 86 88 94 93 99 95 90 79 70 99 55 73 7 at 89 90 91 9 95 94 89 79 76 9S 56 72 74 76 so 9 89 92 97 92 87 AN 81 97 57 75 79 8 AS 91 9' 96 93 93 8 79 1s 96 so 67 70 76 86 90 95 92 94 95 88 82 7' 95 59 72 77 75 83 90 'N 92 9' 93 93 82 73 901 60 70. 71 75 6 88 93 9 95 95 87 79 l4 95 61 69 77 79 A1 89 b8 91 9 9 91 82 78 96 62 7N 76 76 85 90 91 92 92 91 87 75 7N 92 63 73 74 81 AN 89 92 9. 97 95 88 80 70 97 64 69 65 77 83 87 91 #91 93 93 8 82 78 93 65 78 76 82 85 93 90 91 93 93 87 82 76 93 66 75 73 76 83 90 95 95 9'. 93 90 81 76 95 67 76 73 80 87 93 93 092 94 90 85 77 76 9' 68 71 TO 78 8' 87 91 95 96 9' 89 79 75 96 69 73 7 7' 82 91 95 92 89 89 86 17 72 95 70 71 71 80 84 88 92 91 92 92 86 76 76 92 71 71 76 77 83 87 90 a8 91 90 89 85 79 91... N3TES * 4BASLO ON LESS THAN FULL MONTHS) 8 (AT LEAST ONL DAY LESS THAN 2' OBSI CONTINUED ON NEXT PAGE...

GLOBAL CLIMATOLOGY BRANCH USAFET AC AIR WEATHER SERVICEIMAC LATREMI VALUES Or MAKIuM TEMPERATURE tio DAILY OBSEYVATIONSI SFATION NUMBER: 747750 StAtiON NAME: TYNDALL afb FL PERIOD OF RECORD: 42-91... ;' ; ' NHT... WHOLE DE3REES FAHRENHEIT I -MO-N-T-H-5 ALL leaq JAN FEB 9AM APR MAY JUN JUL AUG SEP OCT NOV DEC MONTHNS 72 I 77 71 15 81 88 93 93 95 95 87 83 79 95 73 74?z a1 78 83 as 97 94 93 92 79 76 97 74 77 74 fi1 So as 90 94 94 92 83 :1 73 49 75 75 74 18 82 91 90 91 92 91 85 83 77 92 76 71 75 78 83 82 89 9z 95 92 84 72 71 95 77 66 73 79 62 92 96 96 94 92 89?6 74 96 78 71 64 B4 80 90 98 92 94 92 87 82 81 98 79 74 73 77 84 89 93 91 91 93 87 84 18 93 so 7s is 77 B4 90 94 98 96 92 as so 75 98 81 68 81 85 s 86 96 95 95 91 86 89 76 96 82 75 75 71 82 88 91 90 93 92 85 82 BS 98 83 6B 73 77 76 as 89 93 98 93 B6 82 T8 98 B% b9 73 so 84 66 90) Be 69 9.5 as a5 so 93 as 77 75 80 83 97 go 91 90 90 a? 84 79 91 86 71 72 81 85 92 92 92 96 91 88 83 75 96 87 71 75 81 82.................. ;..3.;.;...,,...B 6 1.. 0..... MEAN ( 73.0 74.0 78.8 83.7 89.4 92.6 93.3 94.2 92.8 87.6 81.0 75.8 95.4 S.D. I 3.194 3.377 2.455 Z.885 2.893 2.751 2.589 2.432 1.965 2.188 3.067 2.883 2.241 TOTAL OBS I 1395 1271 1395 1380 1395 1350 1393 1395 1350 1395 1350 1395 16464 N3TES * (BASED DN LESS THAN FULL MONTHSI 8 (AV LEAST ONL DAY LESS THAN 24 OBS)

GLOBAL CLIMATOLOGY BRANCH AIR WEATHER SERVICE/MAC EXTREME VALUES OF M1N41UM TEMPERATURE (FGH DAILY OBSERVATIONS) STATION NUMBER: 147750 SrATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 42-87... WHDLE DE3REES FAHRENHEIT MO-N-T H'-4 YEAR 1 JAN FEB ALL MAR APR MAY JUN JUL AUG SEp OCT NOV DEC MONTHS... 421 4? 55 68 71 68 54 4#3 40 33 43 29 24 26 44 b2 10 TO 71 bo 42 35 28 24 44 36 32 41 44 54 12 b8 72 68 48 39 30 30 45 31 31 50 49 ss b8 71 TO 66 So 34 25 25 46 35 38 45 50 59 b3 71 69 63 S 44 3s 35 41 33 26 30 52 56 b6 b7 70 56 59 41 38 26 48 26 32 39 53 59 71 72 70 60 46 41 32 26 d9i 34 37 38 50 b b8 72 12 5? 48 37 33 33 so 42 41 40 43 b4 68 71 70 63 ss 24 30 24 51 28 19 39 4s 60 69 13 71 68 53 32 28 19 52 32 41 43 46 56 72 71 69 65 40 41 30 30 53 35 36 43 47 64 70 70 69 67 49 44 29 29 5% 34 34 36 55 52 63 74 72 70 44 31 32 31 55 32 2b 31 51 61 b5 71 70 70 51 30 29 26 56 32 41 38 So 60 60 70 69 61 56 35 39 32 S? 30 45 38 44 55 70 73 b9 65 40 38 26 26 S5 27 23 44 45 55 70 72 71 66 so 35 28 23 59 27 34 43 44 63 10 71 71 67 56 3D 35 27 60 25 32 29 45 52 6b6 2 69 68 47 38 25 25 61 25 35 4 4b 62 64 To 68 59 4T 39 31 25 62 20 34 30 44 60 68 72 69 56 47 40 11 11 63 16 29 43 51 57 67 70 71 60 48 37 26 16 64 24 32 41 49 59 67 *70 71 b2 44 38 33 24 65 23 32 37 S4 56 b6 71 72 65 4S 38 33 23 66 13 29 37 47 59 61 11 70 63 49 36 28 13 67 35 26 40 53 Se 66 *64 bb 47 45 35 30 2b 68 26 27 33 so 55 b8 72 68 66 46 37 27 26 69 2? 34 34 52 56 66 73 71 $8 56 33 36 27 70 22 23 40 49 57 t4 70 73 57 55 24 30 22 71 24 25 34 40 51 b6 7z 71 66 54 38 42 24... NOTES * abased ON LESS THAN FULL MONTHSI A IAT LEAST ONE DAY LESS THAN 24 OBS CONTINUED ON NEXT PAGE...

GLOBAL CLIMATOLO6Y BRANCH EXTREV. VALUES OF HIMINUM TEMPERATURE (F4OM DAILY OBSEqVATIONSI AIR MEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORO: 4Z-87 WHOLE DEGREES FAHRENHEIT -M-O-N-T-H-S- ALL YEAR JAN FEB MAP APR MAY JUN JUL AUG SEP OCT NOV DEC MONTHS 72 I 23 32 40 leg 61 S7 71 73 62 so 38 30 23 73 29 31 48 44 54 66 12 71 70 44 41 30 29 7f 45 30 44 47 57 b4 67 73 59 48 37 34 30 7S 32 34 38 44 64 71 71 72 54 50 39 27 27 76 27 33 42 50 54 64 69 69 61 42 30 31 27 77 15 31 38 45 54 64 71 74 74 47 39 31 15 78 27 33 33 52 61 71 72 72 69 46 so 33 27 79 24 31 43 56 56 67 70 71 65 51 34 35 24 so 35 30 28 52 60 67 71 72 68 48 38 33 Z8 81 23 28 44 49 58 70 7 71 57 50 40 23 23 82 17 37 35 44 60 67 71 70 58 44 40 34 1 83 32 36 35 43 55 66 10 72 56 53 43 16 16 84 29 3-37 51 53 53 69 70 61 51 40 32 29 85 14 33 42 42 62 65 69 71 60 56 49 22 14 8 I 24 32 35 50 63 71 72 63 71 49 47 41 24 87 29 34 40 41 MEAN I 27.7 31.8 38.4 47.7 57.6 66.6 70.8 70.3 62.6 46.7 37.5 3D.4 24.5 5.D. I 6.844 5.209 5.319 4.011 3.519 3.823 1.479 1.942 5.540 4.570 5.358 5.726 5.522 TOTAL OBS I 1395 1271 1395 1380 1395 1350 1393 1395 1350 1395 135f 1395 16464 N3TES * (BASED ON LESS THAN FULL PONTHSI 8 IAI LEAST ONE DAY LESS THAN 24 OBS)

blobal CLIMAIOLOGY BRANCH ORV-BULS TERP-RATURrS DEC F FROM MEANS AND SIANDARD DLVIATIONS usafetac HOURLY ibservations AIR WEATHER SERvICEJMAC STATION NUMBER: 747750 STATICN NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-87 HOURSI STATS.. JAN FEB MAR APR MAY JUN jul AUG 5CP OCT NOV DEC ANN LST I I MEAN g 47.8 51.0 56.1 62.8 69.4 76.4 76.7 77.9 74.9 66.4 59.6 52.6 64.6 00-021 So I 9.543 8.943 7.939 5.963 4.697 4.159 3.654 3.316 4.658 6.959 8.310 10.398 12.662 10 OW5 930 846 93U 900 930 900 930 930 900 930 899 930 10955 I HEAP. I 46.5 49.7 55.4 61.3 68.0 75.3 77.5 76.9 73.5 64.9 58.6 51.5 63.3 03-051 SO I 10.004 9.279 8.45b 6.448 4.946 4.396 3.532 3.148 4.802 7.456 8.697 10.844 12.860 ITO! OBSI 930 846 936 900 930 900 930 930 900 930 900 930 10956 I MEAN 1 46.1 49.9 56.6 64.0 72.0 78.9 80.5 79.3 75.4 66.3 59.4 51.4 65.0 U6-081 SO 1 10.115 9.591 8.544 6.635 5.079 4.408 3.981 3.820 5.370 7.666 8.787 11.047 13.954 ITOT 0851 930 846 93U 900 930 900 930 930 900 930 900 930 10956.... o............. ~.. e.. e...................,.................. 0.. I MEAN I 52.1 56.4 63.9 71.4 78.9 84.3 85.2 85.1 A2.8 74.8 67.4 58.3 71.8 09-111 SD I 9.741 9.491 8.319 6.288 4.200 3.889 4.477 4.039 4.995 6.988 8.165 10.747 13.555 1101 ORSI 930 84b 93U 900 929 900 930 930 900 930 900 930 10955 12-1141 SO 1 9.096 8.644 7.475 5.606 3.937 3.879 4.771 4.401 4.529 5.706 7.363 9.810 12.243 ToT OBSI 930 846 93U 900 929 900 93U 930 900 933 900 930 10955........... e.. e e...,,............,.,................................ I MEAN I 55.9 59.5 65.3 71.7 78.5 83.7 84.6 84.8 83.5 76.5 68.6 60.5 72.8 15-17l SD I 8.291 7.710 6.531 4.849 3.709 3.758 4.267 4.094 4.200 5.335 6.965 9.056 11.850 1101 OBSI 930 846 93U 900 930 699 930 930 900 930 900 93a 10955 I MEAN I SI.3 55.3 61.1 67.5 74.4 pu.3 82.0 81.5 78.9 70.9 63.3 55.6 68.6 18-201 SD 1 8.327 7.615 6.279 4.526 3.556 3.272 3.614 3.543 4.296 5.846 7.234 9.096 12.182 1101 OBS 930 846 93U 897 930 900 930 930 900 93U 900 930 10953 21-231 50 I 8.735 8.253 6.998 5.163 4.120 3.509 3.624 3.390 4.465 6.460 7,906 9.695 12.413 170T OBS1 930 846 93U 897 930 900 93U 930 900 930 900 930 10953...... I MEAN I 50.7 54.8 60.5 67.1 14.1 A0.3 81.8 81.4 78.8 70.8 63.6 55.7 68.3 ALL I SO I 9.999 9.594 8.619 7.130 6.127 5.288 4,968 5.027 6.278 8.184 9.153 10.848 13.323 HOURSIIO? OBS 7440 6768 7440 7194 7438 7199 7440 7440 7200 7440 7199 7440 87638...

GLOBAL CLIMATOLOGY BRANCH wet-bul6 TEMP-RATURES DEG F FPOM MEANS AND STANDARD DEVIATIONS HOURLY )BSERVATIUNS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-87 HOUR$I STATS I JAN FEB MAR APR MAY JUN JUL AUG SEI' OCT NJOV EEC AN 4 LSI I I I MEAN 1 4.1.1 47.5 53.3 68.9 66.1 72.9 Ti. 1 74.2 70.9 62.3 55.8 48.7 60.9 DO-OZ SO I l6.462 9.90Ju 8.891 7.225 5.563 4.850 2.854 3.010 5.308 7.831 9.340 11.365 13.111 ITOT OB1 930 84 b 93 900 930 900 930 930 900 927 899 930 10952 I MEAN I 43.0 46.5 52.2 57.8 65.2 72.3 74.5 73.6 70.1 61.4 55.0 48.0 60.0 U3-051 So I 10.818 10.216 9.347 7.616 5.610 4.976 2.816 2.963 5.493 8.264 9.713 11.760 13.404 ITOT OBsI 930 846 93U 90U 930 900 930 93U 899 930 900 930 10955 06-081 so I 11.008 Ic.533 9.44d 7.678 5.527 4.535 2.819 3.154 5.682 8.367 9.882 11.941 14.007 ITOT OBSI 930 846 93u 900 930 900 93U 930 897 929 900 930 10952 I MEAN I 46.4 50.5 56S.1 62.5 70.1 75.7" 77.6 77.1 74.3 6.4 60.1 51.9 64.2 09-I11 SO 1 10.592 10.151 8.967 7.245 4.990 3.897 2.780 2.797 4.983 7.619 9.365 11.631 13.102 ITO? OBS1 930 846 930 900 929 900 930 930 900 930 900 930 10955... N ;";23 49...8. 582.2. 63:.7. 70:..3 16 " 77.' 9 77.4 75.1 61.8 62.0 "54.4 65.5 12-14 So 1 9.925 9.332 8.043 6.689 4.615 3.792 2.899 2.885 4.b3l 6.998 8.638 10.747 12.125 1107 0851 93U 846 930 90U 929 900 930 930 899 930 900 930 10954 i MEAN I 49.1 52.7 58..J 63.6 70.6 75.9 71.5 76.9 74.5 67.2 61.0 63.6 66.1 15-171 SO I 9.471 8.837 7.462 6.263 4.402 3.650 2.697 2.752 4.461 6.774 8.397 10.350 11.681 ITO 0851 930 846 93u 900 93u 898 930 930 900 930 900 930 10954 I.. MEA[N 'I 46.6: 0. 7 5.. 12...9..9 68i 742.. 7..5..7 75:.9 72:. 65.0..6 582. 60:.9 63;...3 1 18-201 SO I 9.615 8.968 7.689 6.321 4.598 3.874 2.b45 2.798 4.824 6.962 8.632 10.407 12.328 1OT OBSI 930 646 930 897 930 900 930 930 900 930 900 930 10953...... N 0., 6. 75 T. S 7. 17. ;:'"....,. 21-231 So 1 9.813 9.354 8.125 6.676 5.164 4.253 2.805 2.948 5.169 7.397 9.037 10.774 12.766 1I 051 930 846 93U 897 930 900 930 929 898 928 900 930 10948 ALL I SO 1 10.497 9.961 8.79U 7.284 5.462 4.464 3.015 3.208 5.381 7.889 9.477 11.380 13.003 HOURSITOT OBS 7440 6768 744U 7194 7438 7198 7440 7439 7193 7434 7199 7440 87623...

6LOBAL CLIMATOLOGY BRANCH DEA-POI1NT IEM)ERATUPES DEG F FROM MEANS AND STANDARD DEVIATIONS HOURLY 3BSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 74T?70 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-87 HOuRSI STATS I JAN FEB 4AR APR MAY JUN JUL AUG SEP OCT NOy DEC ANN LST I I I MEAN 1 38.8 43.3 49.9 55.7 64.1 71.1 73.b 72.4 68.8 59.3 52.3 44.1 7.8 GO-02l SD i 14.035 12.791 11.377 9.627 7.063 6.053 3.272 3.659 6.509 9.720 11.703 14.705 15.379 ITOT OBS1 930 846 93 900 930 900 930 93D 900 927 699 93 10952... MEA;N I 37.8 "42:.. 492... 54:.. 63.. 70.7.2: 2.0. 68:.2...S.7 5A "51.6.. " 57 S.2 L3-051 SO I 14.243 13.037 11.b9b 9.926 7.187 b.l66 3.210 3.608 6.612 9.920 12.006 14.936 15.635 ITOT 0O8S 930 846 93U 900 930 900 930 93D 899 930 900 930 10955 I MEAN I 37.4 42.4 49.2 55.4 64.9 71.7 74.4 73.1 68.8 59.4 52.0 43.2 57.7 U6-081 SO i 14.517 13.378 12.004 10.32U 7.135 5.797 3.212 3.641 6.818 10.093 12.296 15.092 16.153 ITOT 0851 930 846 93U 90G 930 90U 930 930 897 929 900 930 10952 U9-11 So I 15.086 14.057 12.651 11.115 7.679 5.877 3.412 3.532 6.648 10.394 13.082 15.826 16.125 ITOT 0S 930 846 931j 900 929 900 930 930 90D 930 900 930 10955 12-141 SD I 15.075 13.796 12.05U 10.655 7.350 5.812 3.468 3.670 6.721 10.687 13.198 15.860 15.806 TOT OBS1 930 846 93U 900 929 900 930 930 899 930 900 930 10954.. MEAN. 40.9";';:..5. 51:.7. ST..0 66 72." 3 74.5: 3. 70.2 " 61.2 54.7 46.2 59.6 15-171 SO i 14.546 13.226 11.230 9.882 6.972 5.360 3.342 3.520 6.596 10.449 12.505 15.346 15.285 ITO? ORSI 930 846 93U 900 930 898 930 930 900 930 900 930 10954... O.7 ;;.. " ';'... ;..;...:." '" ;... I MEAN I 40.7 45.5 51.7 S7.7 65.7 72.0 74.2 73.1 69.8 61.0 54.3 45.5 59.3 18-201 SO 1 13.712 12.530 10.651 9.356 6.647 5.48U 3.315 3.508 6.341 9.345 11.521 14.366 14.855 ITOT OBSi 930 846 93u 897 930 900 930 930 900 930 900 930 10953 I MEAN i 39.5 44.6 51.1 57.2 65.1 71.9 74.0 72.8 69.2 60.0 53.1 44.5 58.6 21-231 SO I 13.643 12.336 10.831 9.202 6.937 5.595 3.338 3.636 6.471 9.409 11.556 14.356 15.092 ITOT OBSI 930 846 930 897 930 900 930 929 898 928 900 930 10948 ALL I SD I 14.409 13.204 11.617 10.077 7.170 5.781 3.358 3.643 6.629 10.048 12.302 15.100 15.569 HOURSITOT o08l 7444 6768 7q4 7194 7438 7198 7440 7439 7193 7434 7199 7440 87623

GLOBAL CLIMATOLOGY BRANCH CUMULATIVE POECENTAGL rpeouencv OF OCCuRRENCE RL'.ATIVE HUMIDITY usafetac FROM 1OURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBLR: 741750 STATION NAME: TYNDALL 4FB FL PERIOD OF RLCORD: 70-87 MONTH: JAN MONTHI HOURS I FERCENTAGE REQUEN:Y OF RLLATIVE HMIuITY GREATER THAN MEAN I TOTAL I (LSII I...... IRELATIVEI NUM I I I lot 20% 3Li 40% 50% bt 701 8Ol 90% IHUMIDITYI 05 JAN 00-02 100.0 100.0 99.6 96.3 85.7 73.3 S5.7 37.2 17.6 72.5 93L 0I-Os 100.0 106.0 99.8 96.9 88.4 74.9 55.4 37.8 15.7 72.9 93C 06-08 100.0 100.r 99.8 97.4 88.3 79.3 t7.1 37.8 15.5 72.9 930 09-11 100.0 100.0 95.7 84.9 68.9 52.5 37.7 22.5 8.4 b3.1 93L 12-14 100.0 98.*t 8.5 77.1 59.6 40.3 Z7.o 15.1 5.2 56.9 93C 15-17 200.0 99.1 90.6 62.2 67.2 47.5 33.8 19.0 5.2 60.1 93C 16-20 100.0 100.0 98.9 90.9 81.3 bb.5 50.1 29.0 12.6 68.9 930 21-23 100.0 100." 99.7 99.7 83.8 71.3 55.4 35.3 15.6 71.5 93C ITOTALS I 100.0 99.7 96.6 90.1 77.9 62.5 96.5 29.2 12.0 67.3 744...........................

GLOBAL CLIMATOLOGY BRANCH CUMULATIVE PLYCENTAGL FREQUENCY OF OCCURRENCE RELATIVE HUMIDITY FROM 4OURLY OBSERVATIONS AIR WEATHER SERVICEIMAC STATION NUMBER: 747750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 78-87 MONTH: FEB MONTHI HOURS PLRCENTAGE FREQUEhhr OF RELATIVE HUMIDlTY GREATER THAN 4EAN i TOTAL I (LSII I... IRELATIVEI NUM I I I 0 Z 0 3U 402 so 602 70% 80% 904 IHUMIDITY OS I FEB 1 00-02 100.0 100.C 100.0 98.3 93.0 b1.9 65.5 42.8 16.5 75.8 846 03-05 100.0 100.0 100.0 99.3 94.0 b4.2 67.7 43.6 17.8 76.6 846 06-08 100.0 100.0 10O.O 99.3 94.2 82.6 65.7 42.9 17.6 76.3 846 09-11 100.0 l0.0 97.5 87.8 74.2 57.7 41.7 25.2 8.6 65.0 84E 12-14 I100.0 99.p 93.4 79.6 62.6 48.3.2.3 19.3 3.9 59.7 846 I15-17 100.0 99.6 95.7 82.9 70.3 53.9 36.1 20.2 6.6 62.5 646 18-20 I100.0 100.0 99.9 94.8 84.3 73.2 5*.3 33.2 12.3 71.2 846 21-23 1 100.0 100.0 100.0 98.5 89.2 79.9 64.2 38.3 15.6 74.5 8*6 ITOTALS I 100.0 99.9 98.3 92.6 82.7 70.2 z3.4 33.2 12.4 70.2 6768..................... d.......................................

GLOBAL CLIMATOLOGY BRANCH CUMULATIVE PERCENTAGE FREQUENCY OF OCCURRENCE RELATIVE HUMIUITY FROM 4OURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 78-87 MONTH: MAR MONTHI HOURS I PERCENTAGE FREoUCtJIY OF RELATIE HUMIDITY GReATER THAN I MEAN I TOTAL I ELSTD I...... IRELATIVEI NUM I I I lot 20% 3U% 4U% SO 60U 7DB 80% 90t IHUMIDITYI 0B5 I MAR 00-02 100.0 IOC.f) 1O0.O 99.1 93.0 85.1 74.6 52.7 27.2 79.2 93C 03-05 I100.0 oo.r 100.0 100.0 95.2 86.3 74.6 54.0 28.9 79.9 930 Ob-09 100.0 100.0 100.0 99.0 94.1 82.3 67.3 47.2 23.5 77.3 93L 09-11 100.0 99.9 97.5 86.3 71.0 54.4 38.2 22.8 7.4 63.4 930 12-14 100.0 99.6 94.6 81.9 65.5 49.0 31.7 17.1 5.2 60.0 93C 15-17 10.0 99.6 96.2 89.1 76.1 56.1 37.0 21.6 4.9 63.8 93Q 18-20 100.0 100.0 99.6 95.7 89.4 76.4 57.2 35.9 13.3 72.7 930 21-23 Io0.0 1.n 100.0 97.8 91.2 82.7 69.6 47.3 22.4 77.2 910 ITOTALS 1 100.0 99.9 98.5 93.6 84.4 71.6 56.3 37.3 16.6 71.7 744L... e...... o.o.e..... oo... o..

GLOBAL CLIMATOLOGY BRANCH CUMULATIVE PEICENTAGE FPEQUENCY OF OCCURRENCE RELATIVE HUMIOIY USAFE1AC FRO" d#ourly OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NANE: TYNDALL AF8 FL PERIOD OF RECORD: 78-87 MONTH: APR I ILSTI I... IRELATIVEI NUM I I I lot 20 331 40% 50 60% 71j sot 90% IHUMIOITY OBS............ o...1.a....~... APR 1 00-02 1 100.0 100.0 IUO.D 98.2 94.0 85.9 73.8 51.9 23.7 78.7 900 03-05 100.0 100.0 100.0 99.3 95.9 b6.2 74.9 56.2 25.9 79.8 90c 06-08 100.0 100.0 100.0 98.4 89.9 78.6 b4.1 45.0 16.9 75.1 90c 09-11 100.0 99.7 95.8 83.2 68.1 50.8 31.2 14.9 2.9 63.1 9GC 12-14 100.o 99.4 94.0 83.7 66.6 47.4 26.9 9.9 1.1 58.4 90c I15-17 100.0 99.7 96.2 91.0 75.9 57.1 36.3 17.3 1.4 63.0 900 18-20 100.0 100.0 99.1 97.0 88.9 75.s 57.6 36.8 7.5 72.1 897 1 21-23 1 100.0 1u.V 99.9 98.8 92.2 64.7 70.9 45.9 17.1 76.8 897 ITOTALS 1 100.0 99.9 98.1 93.1 83.9 70.8 54.5 34.7 12.1 70.5 7194

GLOBAL CLIMATOLOGY BRANCH CUMULATIVE PUICETAGE FREQUENCY UF OCCURRENCE RELATIVE HUMIDIIY FROM AOURLY OBSERVATIONS AIR WEATHER SLRVICEIMAC STATION NUMBER: 147750 STATION NAME: TYNDALL kfb FL PERIOD OF RECORD: 77-86 MONTH: MAY NONTHI HOURS PERCENTAGE FREQUEPCY OF RELATIVE HUMIDITY GREATER THAN * MEAN I TTAL I ILSTY 9... IRELATIVEB NUM I I I lo 20; SUt 401 SOt 6Dt t7u Sot 901 HUMIOITYI 08$ I........I... MAY 00-02 100.0 100.01 IU0.0 99.8 98.6 94.7 87.2 69.9 27.8 83.7 9SC 03-05 I 000 100.0 130.0 100.0 99.5 96.1 90.1 76.3 34.3 85.7 93C 06-08 I 00.0 100.r 10G.0 99.5 97.3 89.8 76.1 53.4 16.6 79.1 93C 09-11 I 100.0 l0o. 98.4 93.9 81.7 62.1 32.8 11.2 3.2 64.0 929 12-14 100.0 103.0 97.7 91.8 81.9 0.3 28.6 7.3 2.5 62.5 929 15-17 100.0 99., 98.3 95.7 88.6 71.9 42.3 13.7 2.8 66.8 930 18-20 100.0 100.0 99.5 98.2 95.8 88.3 69.5 39.7 6.9 75.2 93C 21-23 100.0 100.0 100.0 99.2 97.1 92.4 81.2 60.0 16.3 80.4 930 ITOTALS 100.0 100.0 99.2 97.3 92.6 81.9 63.5 41.4 13.8 74.7 7431...

6 LOBAL CLINAIOLOOT BRANCH CUMULATIVE PEOCENTA0L FPLOUS:NCY OF OCCURRENCE RELATIVE HUMIODITY FROM 4013RLV OBSERVAT IONS AIR WEAIN4ER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TY40ALL AS FL PERIOD OF ALCORD: 11-86 MONTH: JUN N.H HOURS I.. plrcentage IFREQUENC Y OF *RL*ATIVE HUMIDITY"GREATER T7HAN ****I 'MEAN 'I TOTALI'* I ILSTI I... IRELATIVEI NUN I I 1 j0% 201 3Lt 1402 50% 608 lot% A0t 90& IHUNIOITTI CBS I I I JUN 1 00-02 1 1001.0 100.11 100.0 99.8 99.0 96.6 90.4 70.1 25.3 84.0 90C I 1 1 03-10S I l0.0 100.1) 1030.0' 100.0 99.3 91.9O 91.3 75.3 31.9 85.7 900 106-08 40io.0 100.1) 100.0 99.8 98.1 91.4 77.A 51.3 15.0 79.7 900, I09-11 I 10.0 1030 99.6 96.9 68.3 10.3 '.0.8 16.6 3.3 b7.2 900 I12-141I 100.0 100.01 99.2 96.2 85.7 61.7 38.6 13.3 1.9 65.8 900 I15-17 I 100.0 100.0 99.6 98.3 93.1 18.2 411.8 j9.5 3.8 69.5 898 I16-20I O0 100.0 ~ yg 9.9 99.1 91.8 68.6 11.4 40.8 9.2 76.4 90C I21-23 1 100.0 100.0 130.0 99.7 98.8 94.6, 85.0 59.8 20.9 81.6 900 ITOTALS I loo.0 100.0 99.8 98.1 95.2 65.6 t.1.9 43.3 13.9 16.2 7198................... a......................................-...

blo6al CLIMATOLObY BRANCH CUMULATIVE PEICENTAGE FREQUENCY OF OCCURRENCE RELATIVE HUMIDITY FROM IOURLY OBSLRVATIONS AIR WEATHER SERVICE/MAC 5TATION NUMBER: 747750 STATIC14 NAME: TYNDALL %FB FL PERIOD OF RECORD: 77-8b MONTH: JUL MONTHI HOURS I rercentage FREQUENW or RELAtIVE HUMIUIIT GREATER THAN 1 MEkH TOTAL I LT I... IRELATIVE NUM I l 1t8 o 20% 3u% 40% 503 60% 7U% 80 90t IHUMIDITYI O I........ JUL 00-02 100.0 100.0 100.0 100.0 100.0 99. 9.0 61.8 27.5 84.6 93L 03-05 I100.0 100.( 100.0 1OO.U 100.0 99.9 95.8 73.3 34.3 86.8 930 I0-08 1o0.0 100l.1 100.0 lo.0 100.0 98.7 85.2 54.7 21.3 82.3 93C 09-11 100.0 100.0 1O0.O 99.9 9b.6 81.7 47.2 19.1 6.3 70.9 93C 12-14 100.0 100.0 100.0 100.0 95.S 81.1 45.5 19.9 6.0 70.4 93C 15-17 100.0 100.0 100.0 99.9 97.3 87.3 52.8 25.1 5.7 72.5 93L 18-20 100.0 100.0 1D0.0 100.0 99.6 95.1 73.3 39.6 12.2 77.7 930 21-23 1 100.0 103.0 100.0 100.0 100.0 98.7 86.6 51.9 21.4 81.9 93L IJOTALS 1 100.0 100.0 100.0 100.0 98.6 92.8 72.6 43.2 17.1 78.4 7440...

GLOBAL CLINAIOLOGV BRANCH CUMULATIVE PEOCENTAGL FREQUENCY OF OCCUPRENCL RELATIVE HUMIDITY FROM 4OURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYNDALL FB FL PERIOD OF RECORD: 77-86 MONTH: AUG NONTH I HOURS CLSTI I I... PERCENTAGE... FREOIUEN~y... OF RELAFIVE HUMIUiITT GREATER THAN... I IRELATIVEI MEAN I TOTAL NUN 1 10%o 201 3U% 40% S0% 60% 702 80% 90t 1HUMIDITYI OBS I AUG I.OU-02 110.0 1O0. 100.0 O 100.02. 4.2 90.1 8.7 21.0 83.5 93C I3-05 100.0 l0.n 100.0 9.0 loo.0 99. 93.3 73.7 23.9 65.1 93C O6-05 1013.0 100.0 luoo, 10P.0 99.9 98.9 68.6 58.0 13.4 81.7 931) 09-11 100-0 100.0 100.0 100.0 97.4 79.9 44.7 14.8 2.2 69.4 93C 12-14 lo0-0 1O0.0 100.0 100.0 92.3 74.3 38.2 11.7 1.6 07.3 93C 15-17 100.0 IDo.c 100.0 99.1 96.0 61.2 46.7 15.7 2.6 69.5 93C. 18-20 lo.0 100.0 100.0 10O.0 99.2 92.8 b9.6 35.6 6.3 76.1 93C 21-23 I100.0 lo0.n 100.C 100. 99.7 97.1 84.6 57.8 13.2 81.1 929 ITOTALS 1 100.0 100.0 100.0 100.C 98.0 90.3 69.5 41.9 10.5 76.7 7439.................................... eee... o..e.eeeoe.. e e... oeeeee.e...

blosal CLIMATOLOGY BRANCH CUMULATIVE PEtCENTAGE FREQUENCY OF OCCURRENCE RELATIVE HUMIDITY FROM OUURLY OBSERVATIONS AIR WEATHER SERVICCIMAC STATION NUMBER: 747750 STATION NAME: TYNDALL %F8 FL PERIOD OF RECORD: MONTH: SEP MONTHI HOURS I rercentage FREOuEN Y OF RELATIVE HUMIDITY GREATER THAN i MEAN I TOTAL I (LSTI I... IRELATIVEI NUM I I 1 10% 201. 36% 40% 501 60% 70% 80% 90t IHUMIDITYI O$ I 7 7-8a SEP 1 00-02 1 100.0 lo0. IUO.0 1O.0 99.7 97.2 96.3 60.8 13.9 81.6 90C 03-US 100.0 100.0 100.0 100.0 100.0 98.1 89.3 69.6 21.1 83.8 899 06-08 1 100.0 100.0 100.0 100.0 99.6 95.8 84.4 55.1 12.7 80.4 897 09-11 100.0 100.0 100.0 98.8 90.6 71.0 34.8 10.6 2.9 66.5 901 12-14 100.0 100.1 99.7 95.1 80.6 58.6 25.8 7.6 1.6 62.3 899 I15-17 i100.0 100.0 99.7 95.9 85.2 69.2 35.1 9.7 1.8 65.2 90C 18-20 100.0 100.0 100.0 99.8 97.1 87.9 66.6 30.2 4.8 74.3 900 21-21 100.0 100.C 100.0 100.0 99.0 94.5 S0.2 50.2 9.8 79.0 B9 ITOTALS 1 100.0 100.0 99.9 98.7 94.0 84.0 62.8 36.7 8.6 74.1 7193... e..geo...m.... ee...............................................

GLOBAL CLIMATOLOGY BRANCH CUMULATIVE PL4CENTAGL FREQUENCY OF OCCURRENCE RELATIVE HUMIDITY FROM 4OURLY OBSERVATIONS AIR 4EATHER SERVICE/MAC STATION NUMBER: 717750 STATION NAME: TYNDALL AFB FL PERIOD OF RECORD: 77-86 MONTH: OCT MNHI HOURS I PERCENTAGE FRECUEN:Y or RELATIVE HUMIDITy GREATER THAN I MEAN I TOTAL ILSTI I............... IRELATIVEI NUM I lo 0I 201 JU% 401 So% but 70% 801 90Z IHUMIDITYI 08S I... OCT 00-02 100.0 IOU.0 IUD.0 99.6 97.3 b8.7 75.4 50.9 13.1 78.3 927 03-OS 100.0 100.0 IGO.0 100.0 98.5 93.3 81.6 59.5 18.0 80.9 93C 06-US 100.0 100.C 100.0 99.8 97.6 89.8 74.3 53.7 14.9 79.1 929 09-11 100.0 100. 99.0 93.0 76.7 59.4 35.6 13.8 2.6 63.7 931 12-1I 100.0 100.0 95.3 81.0 64.1 44.2 22.6 6.2 1.1 57.0 93c I15-17 100.0 99.9 96.6 86.8 71.0 53.1 33.8 13.9 1.6 61.2 931 I18-20 I100.0 IOO. 99.8 98.0 90.4 78.8 59.4 31.7 6.S 72.0 931 21-23 I10.0 100.0 100.0 98.8 95.3 65.3 71.2 42.9 11.5 76.3 928 ITOTALS I 100.0 100.U 98.8 99.6 86.4 74.3 :6.7 34.1 8.? 71.1 7434

GLOBAL CLIMATOLOGY BRANCH CUMULATIVE PEICENTAGE FREQUENCY OF OCCURRENCE RELATIVE HUMIDITY usafetac FROM dourly OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-86 MONTH: NOV MONTH HOURS I PERCENTAGE FREOuEN~y OF RELATIVE HUMIDITY GREATER THAN I MEAN I TOTAL I ILST I... IRELATIVEI NUM I I I 10 20? 3U% 40% 50% 602 70? 80% 90t IHUMIDITYI ot 1 I I NOV 00-02 100.0 100.0 100.0 99.9 95.2 84.6 71.6 48.6 14.5 77.3 899 03-05 I 100.0 100.0 IO0.0 100.0 97.1 65.9 72.1 50.7 14.8 78.0 90C I O-08 1 100.0 100.0 10O.0 99.8 97.3 84.4 69.4 49.4 13.6 77.1 900 09-11 100.0 100.0 97.8 89.0 74.6 59.9 43.6 20.9 2.9 64.3 90C 12-141 100.0 99.3 91.1 77.6 66.9 49.3 29.8 11.0 1.7 58.3 90C 15-17 1 O.0 99.9 95.6 85.9 74.C 60.4 41.2 21.9 2.7 63.6 900 18-20 I100.0 100.0 100.0 98.8 88.7 79.8 64.2 41.3 8.1 73.7 900 21-23 lo0.0 100.0 100.0 99.8 92.6 62.7 70.3 46.6 13.9 76.5 900 ITOTALS 100.0 99.9 98.1 93.9 85.8 73.3 57.8 36.3 9.0 71.1 7195..........................................o......................

blobal CLIMATOLOGY BRANCH CUMULATIVE PE4CE4TAGE FREQUENCY OF OCCURRENCE RELATIVE HUMIDITY FROM 4OURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYNDALL AF8 FL PERIOD OF RECORD: 77-86 MONTH: DEC MONTHI HOURS PERCENTAGE FREOUEN:Y OF RELATIVE HUMIUITY GREATER THAN I MEAN I TOTAL I I ILSTY I... IRELATIVEI NUM I S I 1o 201 3U% QOT SU% 601 7 t 80% 90t IHUMIDITY OBS I f I DEC 00-02 100.0 1O0.n 10O.O 97.0 89.6 75.5 61.1 42.3 17.1 74.0 93C 03-05 100.0 100.0 100.0 98.6 91.2 78.1 62.8 43.9 17.7 75.0 9S1 06-08 100.0 100.3 1GO.0 98.5 91.6 79.1 61.3 40.9 18.5 74.6 93C 09-11 100.3 103.0 98.2 87.7 72.3 57.2 40.9 23.1 6.6 64.3 93c 12-14 100.0 99.s 90.1 76.3 64.1 46.2 29.6 11.6 2.6 57.7 93C 15-17 100.0 99.5 93.0 81.2 69.4 55.8 38.8 20.3 4.3 61.9 93C 18-20 100.0 1OU.0 99.0 92.9 81.4 72.3 54.5 35.5 11.7 70.5 93C 21-23 100.0 1O.0 99.6 96.1 86.3 73.4 $8.5 39.9 16.9 72.7 930 ITOTALS 1 100.0 99.9 97.5 91.0 80.7 67.2 50.9 32.2 11.9 68.8 74% oo..... o........................................................

6LODAL CLIMATOLOGY BRANCH CUMULATIVE PE4CENTAGL FREQUENCY Of OCCURRENCE RELATIVE HUMIDITY FROM 4OURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747750 STATION NAME: TYNDALL 4FB FL PERIOD OF RECORD: 77-8? MONTH: ALL MONTHI HOURS I PLI12ENTAGE FREQUEN:y OF RELATIVE HUMIDITY GREATER THAN I MEAN TOTAL I I (LSTI,..,... IRELATIVEI NUM I I I 10% 20? 30% 90o so% 60t 7 8ut 90& IHUMIOITTI OS I JAN I ALL 100.0 99.7 96.6 90.1 77.9 b2.5 '46.S 29.2 12.0 67.3 744C FEB I I 100.0 99.9 98.3 92.6 82.7 70.2 S3. 33.2 12.9 73.2 67bE I MAR I 0o.0 99.9 9e.s 93.6 89.9 1i.6 6.3 31.3 16.b 71.? 7414 APR 100.3 99.q 98.1 93.7 83.9 70.9 :9.S 39.7 12.1 71.5 7194 MAY I 10.o 103.C 99.2 97.3 92.6 11.9 bl.5 q1.9 1.6 74.1 7938 JUN 100.0 1OO.L 99.8 98.7 96.2 A,b b7.9 93.3 13.9 Tb." 7198 JUL I100.0 103. 140.0 ILO.2 98.6 vz.q 72.6 93.7 17.1 79.9 799L AUG I100.0 100.C 00.0 IGU.0 98.U ;L.I b9.5 91. IC.s 7b.7 7919 SEP 100.0 100.0 99.9 98.? 99.c k%.: b2. 3b.1 8.1 79.1 719i OCT I1GO.o 100. 96.8 9%.#, 06.9 7,.1 6.7 3%.1 6.7 71.1 793% NOV 100.0 99.4 98.1 93.4 95s. 7'.1 s7.8 3*.' 9.n 71.1 7199 DEC i00.0 99.9 97.5 91,.,7.? 9.7 o.z 7..2 ll.v 69.6 79%L ITOTALS I 100.0 99.9 98.7 9'1.4 $a.% I?.~. 1.~. 29 *1

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*.a_& ;, l-'..- I-a PRESSUR-t SUMMARIES STATION PRSSURE SUMMARIES DATA DERIVED FROM HOURLY OBSERVATIONS. SUMNARIZED BY THE STANDARD 3-HOUR TINE OOUPS BY MONTH, MONTHLY AND ANNUALLY IALL YEARS COMBINEDI. PRESENTED ARC THE MEANS, STANDARD DEVIATIONS AND OBSERVATION COUNTS. SEA LEVEL PRESSURE SUMMARIES DATA DERIVED FROM HOURLY OBSERVATIONS. SUMMARIZED BY THE STANDARD J-HOUR TIME D UPS BY MONTH. MONTHLY AND ANNUALLY $ALL YEARS COMIINEDI. PRESENTED ARE THE MEANS, STANDARD DEVIATIONS AND OBSERVATION COUNTS.

(A GLOBAL CLIMATOLOGY BRANCH STATION PRESSJE IN INCHES H3 FRO"9 MEANS AND STANDARD DEVIATIONS HOURLY 38SERVATIONS AIR WEATHER SERVICEIMAC STATION NUMBER: 797750 STATION NANEz TYNDALL 4F9 FL PERIOD Of RECORD:?T-B7... HOURSI STATS A E A P A U U U E C ~ C N LST I I... I MEAN 1 30.103 30.069 30.014 29.991 29.951 Z9.981 301.013 30.002 29.990 30.034. 30.066 30.126 30.029 00 1 so 1.176.176.191.129.097.078.0b5.073.090.108.138.163.140 IarT obsi 310 282 31U So0 310 300 310 310 300 31 300 313 36S2 03 I SO I.180.178.195.131.098.077.065 D0?4.091.111.138 *166.142 ITOT 0851 310 282 310 300 310 300 310 310 300 310 300 310 3652 06 1 SD.182.160.196.135.102.079 U166.074 o093.117.191.167.143 lio 0819 310 282 31U 300 310 300 S10 310 300 310 S00 310 36S2 ITO MEAN I 309 32152 SIG 3So03 29199 300 30 30 300 30 3001 307 3.07 09 1 S0 1.180.183.193.1361.102.079.066 G0?b.099.116.131.168.19 iart 0811 310 202 310 300 310 300 S10 310 300 31G 300 310 3652 12 I so 1.172.179.193.132.102.07?.066.07S.091.113.137 I159.139 ITO? 0811 310 282 310 300 310 300 310 310 300 310 300 310 3652 I MEAN I30.0793 30.039 29.996 29.969 29.932 29.961 30.000 29.980 29.956 30.001 30.029 3a0.1 30.00 1s I so I.169.176.190.131 D191.07?.065.075.090.113.13.1S?.137 ITOT 0839 310 282 310 300 310 300 310 310 300 310 300 310 3612......... I MEAN I 30.116 30.071 30.027 29.999 29.967 29.992 30.025 30.014 30.004 30.098 30.07% 30.139 30.090 21 1ISOI 172.177.189.130.096.074.069.079.091.119.137.160.139 liar obsi *310 Z82 3101 299 330 300 310 310 300 310 300 310 3651 ALL I SO I.176.180.199.134.102.07q.068.07?.099.116.191.163.1912 NOUISITOT OBSt 2980 2256 2960 2398 2980 2900 2960 2980 29#00 2960 2900 29600 29219...

blobal CLXNAIOLOGY BRANCH SEA LEVrL PRESSURE IN "BS FRO" MEANS AND STANDARD DEVIATION$ 4OURLY OBSERVATIONS AIR WEATHER SERVICE/MAC STATION NUMBER: 747710 STATION NAME. TYNDALL AFS FL PERIOD OF RECORD: 77-87 HOURSI STATS I... JAN FE MAR APR NAY.JUN JUL AUG SEP OCT NOV D[c ANN LST I I... i MEAN I 1020.1 1018.9 I017.1 1016.3 IDIS 1 1016.0 1017.0 10167 1016.2 1017.8 1018.8 1020.9 1017.6 00 SD 1 5.988 6.004. 6.493 4.366 3.319 2.629 2.226 2.0983 3.057 3.646 4.699 5.556 4..7 #107 005 310 282 310 300 310 300 310 310 300 310 300 310 36S2... I MEAN 1 1019.8 1U18.'. 1016. 101o.6 1014.16 1015.. 1016. 1015.9 I015.7 1017.3 1018.4 1020.6 1017.0 03 1 SO 1 6.106 6.062 b.547 4.16 3.356 2.624 2.207 2.521 3.080 3.76 4.689 5.0639 9.838 ITOT OBS 310 282 310 30 310 300 310 310 300 310 300 310 3b82... 00196 00... I MEAN I 1020.1 1019.2 1017.6 1016.9 1015.8 1016.5 1017.S 1017.0 1016.7 1018.3 1019.2 1021.2 1018.0 06 1 so 6.18%. 6.142 6.726 q.59& 3.4.8b 2.688 2.241 2.5,29 3.15'. 3.939 4..798 5.6159 4..852 TO1 OBS 310 282 310 300 310 300 310 310 300 310 300 310 36S2... I MEAN 1 1022.0 1020.5 1018.7 1017.9 1016.5 1017.3 101#.3 1017.9 10177 1019.4 1020' 1022.6 1019.1 09 1 SO 1 6.103 6.242 6.702 9.618 3.475 2.656 2.206 2.559 3.185 3.977 4.783 $.697.942 IJ7T OBaS 310 282 310 300 310 300 310 310 300 310 299 310 3651 I MEAN I 1020.8 1019.6 1017.9 1017.1 1015.9 3016.7 1017.9 101703 1016,7 1018.0 1018.9 1021.0 1018.1 12 I So I 5.847 6.089 6.551 4.SSO 3.464 2.608 2.199 2.5%3 3.069 3.901.,63S 5.16 '.0710 1101 0815 310 282 310 300 310 300 310 310 300 310 300 310 3652... I MEAN I 1019.1 1017.8 1016.3 1015.6 1014.6 1OIS. 101b.6 1015.9 lois.2 1016.6 1017.6 1019.8 1016.7 15 I SD I 1.730 5.976 6.%50 16.78 3.440 2.629 2.210 2.558 3.06 30821 %.721 S.22 4.6S7 ITO 0s81 310 282 309 300 310 300 310 310 300 310 300 310 361.. 00000o 00... I MEAN I 1019.8 1018.2 1016.' 1015.6 10119o5 1015.3 1016.4 1015.9 1015.4 1017.1 1018.3 1020.6 1017.0 18 I SD I 5.753 6.007 6.0.61 4.45. 3.38S 2.576 2.17? 2.4.6 3.114 3.881 qo.s S.332 4.7S IT0T 888 310 282 310 299 310 300 10 310 300 310 300 310 3651... ;: "... ' "" """" ' I MEAN I 1020.6 1019001b 1016.6 1011.1 1036.3 1017.4. 1017.0 1036.7 1018.2 1019.1 1021.3 1017.9 21 1 S I 5.866 6.015 6.438 4.393 3.331 2.499 2.1S5 2.499 3.075 3.86? 4.634 S.429 4..'6 TO1 O85 310 282 310 299 310 300 310 310 300 310 300 310 361 ALL J I0 SO I 5.993 6.111 1017.2 6.18. 1016.- 4..54. 1015.3 3.4.74 016. 2.696 2.300 2.613 3.191 3.925 90.783 S539 4..53 N8URSIT8I... 811 24.80 2256 21.79 2398 24.80 24.00 2'.8 24.80 24.00 24.80 2399 24.80 29212... 00 o0000oo

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