


Climatological Report (Daily)
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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639 CDUS42 KKEY 120528 CLIEYW CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 128 AM EDT MON MAY 12 2025 ................................... ...THE KEY WEST CLIMATE SUMMARY FOR MAY 11 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1871 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 86 137 PM 90 1873 85 1 89 MINIMUM 78 1142 PM 64 1944 76 2 79 AVERAGE 82 81 1 84 PRECIPITATION (IN) YESTERDAY 0.11 4.85 1883 0.10 0.01 0.00 MONTH TO DATE 0.17 0.90 -0.73 0.03 SINCE MAR 1 5.26 4.50 0.76 6.31 SINCE JAN 1 10.64 7.87 2.77 12.39 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE MAR 1 0 4 -4 0 SINCE JUL 1 19 46 -27 7 COOLING YESTERDAY 17 16 1 19 MONTH TO DATE 183 167 16 194 SINCE MAR 1 873 850 23 988 SINCE JAN 1 1289 1261 28 1351 ................................................................... WIND (MPH) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION SE (140) HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION SE (140) AVERAGE WIND SPEED 16.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.4 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 94 LOWEST 75 AVERAGE 85 .......................................................... THE KEY WEST CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 86 90 1886 1926 2024 MINIMUM TEMPERATURE (F) 76 68 1944 SUNRISE AND SUNSET MAY 12 2025...........SUNRISE 645 AM EDT SUNSET 802 PM EDT MAY 13 2025...........SUNRISE 644 AM EDT SUNSET 803 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$