


WFO Monthly/Daily Climate Data
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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930 CXUS52 KKEY 120700 CF6EYW PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) STATION: KEY WEST MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 24 32 N LONGITUDE: 81 45 W TEMPERATURE IN F: :PCPN: SNOW: WIND :SUNSHINE: SKY :PK WND ================================================================================ 1 2 3 4 5 6A 6B 7 8 9 10 11 12 13 14 15 16 17 18 12Z AVG MX 2MIN DY MAX MIN AVG DEP HDD CDD WTR SNW DPTH SPD SPD DIR MIN PSBL S-S WX SPD DR ================================================================================ 1 89 76 83 -2 0 18 0.90 0.0 0 8.8 25 300 M M 4 138 34 290 2 90 78 84 -1 0 19 0.48 0.0 0 6.4 20 230 M M 4 13 26 300 3 88 79 84 -1 0 19 0.29 0.0 0 7.5 20 320 M M 3 13 27 310 4 87 75 81 -4 0 16 1.57 0.0 0 10.4 26 230 M M 6 13 35 220 5 85 78 82 -3 0 17 0.06 0.0 0 8.8 20 240 M M 3 13 28 250 6 87 75 81 -4 0 16 2.05 0.0 0 6.7 26 210 M M 3 123 34 200 7 88 84 86 1 0 21 0.00 0.0 0 7.4 12 190 M M 1 18 170 8 88 78 83 -1 0 18 0.52 0.0 0 6.4 20 150 M M 2 3 30 200 9 88 77 83 -1 0 18 0.05 0.0 0 8.0 16 200 M M 4 3 23 190 10 88 78 83 -1 0 18 0.47 0.0 0 4.5 18 210 M M 3 3 26 210 11 92 80 86 2 0 21 0.03 0.0 0 3.5 14 360 M M 2 3 20 50 ================================================================================ SM 970 858 0 201 6.42 0.0 78.4 M 35 ================================================================================ AV 88.2 78.0 7.1 FASTST M M 3 MAX(MPH) MISC ----> # 26 230 35 220 ================================================================================ NOTES: # LAST OF SEVERAL OCCURRENCES COLUMN 17 PEAK WIND IN M.P.H. PRELIMINARY LOCAL CLIMATOLOGICAL DATA (WS FORM: F-6) , PAGE 2 STATION: KEY WEST MONTH: SEPTEMBER YEAR: 2025 LATITUDE: 24 32 N LONGITUDE: 81 45 W [TEMPERATURE DATA] [PRECIPITATION DATA] SYMBOLS USED IN COLUMN 16 AVERAGE MONTHLY: 83.1 TOTAL FOR MONTH: 6.42 1 = FOG OR MIST DPTR FM NORMAL: -1.5 DPTR FM NORMAL: 3.77 2 = FOG REDUCING VISIBILITY HIGHEST: 92 ON 11 GRTST 24HR 2.05 ON 5- 6 TO 1/4 MILE OR LESS LOWEST: 75 ON 6, 4 3 = THUNDER SNOW, ICE PELLETS, HAIL 4 = ICE PELLETS TOTAL MONTH: 0.0 INCH 5 = HAIL GRTST 24HR 0.0 6 = FREEZING RAIN OR DRIZZLE GRTST DEPTH: 0 7 = DUSTSTORM OR SANDSTORM: VSBY 1/2 MILE OR LESS 8 = SMOKE OR HAZE [NO. OF DAYS WITH] [WEATHER - DAYS WITH] 9 = BLOWING SNOW X = TORNADO MAX 32 OR BELOW: 0 0.01 INCH OR MORE: 10 MAX 90 OR ABOVE: 2 0.10 INCH OR MORE: 7 MIN 32 OR BELOW: 0 0.50 INCH OR MORE: 4 MIN 0 OR BELOW: 0 1.00 INCH OR MORE: 2 [HDD (BASE 65) ] TOTAL THIS MO. 0 CLEAR (SCALE 0-3) 5 DPTR FM NORMAL 0 PTCLDY (SCALE 4-7) 6 TOTAL FM JUL 1 0 CLOUDY (SCALE 8-10) 0 DPTR FM NORMAL 0 [CDD (BASE 65) ] TOTAL THIS MO. 201 DPTR FM NORMAL -17 [PRESSURE DATA] TOTAL FM JAN 1 3730 HIGHEST SLP M ON M DPTR FM NORMAL 76 LOWEST SLP 29.84 ON 4 [REMARKS]