


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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807 CDUS42 KKEY 020528 CLIMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 128 AM EDT SAT AUG 02 2025 ................................... ...THE MARATHON CLIMATE SUMMARY FOR AUGUST 1 2025... CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1950 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) YESTERDAY MAXIMUM 91 150 PM 96 2023 92 -1 92 MINIMUM 85 1159 PM 72 1953 80 5 81 AVERAGE 88 86 2 87 PRECIPITATION (IN) YESTERDAY 0.00 3.53 2001 0.15 -0.15 T MONTH TO DATE 0.00 0.15 -0.15 T SINCE JUN 1 7.68 8.15 -0.47 10.71 SINCE JAN 1 13.12 18.29 -5.17 26.32 DEGREE DAYS HEATING YESTERDAY 0 0 0 0 MONTH TO DATE 0 0 0 0 SINCE JUN 1 0 0 0 0 SINCE JUL 1 0 0 0 0 COOLING YESTERDAY 23 21 2 22 MONTH TO DATE 23 21 2 22 SINCE JUN 1 1230 1228 2 1277 SINCE JAN 1 2914 2851 63 3043 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (100) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (150) AVERAGE WIND SPEED 6.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 72 LOWEST 61 AVERAGE 67 .......................................................... THE MARATHON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 97 2002 MINIMUM TEMPERATURE (F) 80 71 1956 SUNRISE AND SUNSET AUGUST 2 2025........SUNRISE 653 AM EDT SUNSET 808 PM EDT AUGUST 3 2025........SUNRISE 654 AM EDT SUNSET 807 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$