


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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938 CDUS42 KKEY 032026 CLIMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 426 PM EDT SUN AUG 03 2025 ................................... ...THE MARATHON CLIMATE SUMMARY FOR AUGUST 3 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. 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) TODAY MAXIMUM 90 238 PM 96 2002 92 -2 87 MINIMUM 83 123 AM 71 1952 80 3 80 AVERAGE 87 86 1 84 PRECIPITATION (IN) TODAY 0.00 3.84 2014 0.15 -0.15 0.17 MONTH TO DATE 0.00 0.46 -0.46 0.41 SINCE JUN 1 7.68 8.46 -0.78 11.12 SINCE JAN 1 13.12 18.60 -5.48 26.73 DEGREE DAYS HEATING TODAY 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 TODAY 22 21 1 19 MONTH TO DATE 68 63 5 61 SINCE JUN 1 1275 1270 5 1316 SINCE JAN 1 2959 2893 66 3082 ................................................................... WIND (MPH) HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (120) HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170) AVERAGE WIND SPEED 5.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM RELATIVE HUMIDITY (PERCENT) HIGHEST 74 LOWEST 65 AVERAGE 70 .......................................................... THE MARATHON CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 92 96 1982 2002 MINIMUM TEMPERATURE (F) 80 70 1952 SUNRISE AND SUNSET AUGUST 3 2025........SUNRISE 654 AM EDT SUNSET 807 PM EDT AUGUST 4 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. $$