Climatological Report (Daily)
Issued by NWS
Issued by NWS
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655
CDUS42 KKEY 242016
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EDT SUN AUG 24 2025
...................................
...THE MARATHON CLIMATE SUMMARY FOR AUGUST 24 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 91 300 PM 96 1993 92 -1 89
2022
MINIMUM 82 107 AM 71 1996 80 2 80
AVERAGE 87 86 1 85
PRECIPITATION (IN)
TODAY 0.00 8.33 1995 0.18 -0.18 0.04
MONTH TO DATE 2.57 3.94 -1.37 5.25
SINCE JUN 1 10.25 11.94 -1.69 15.96
SINCE JAN 1 15.69 22.08 -6.39 31.57
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 20 2 20
MONTH TO DATE 510 502 8 515
SINCE JUN 1 1717 1709 8 1770
SINCE JAN 1 3401 3332 69 3536
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SW (220)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79
LOWEST 62
AVERAGE 71
..........................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 96 2022
MINIMUM TEMPERATURE (F) 79 69 1960
SUNRISE AND SUNSET
AUGUST 24 2025........SUNRISE 702 AM EDT SUNSET 750 PM EDT
AUGUST 25 2025........SUNRISE 703 AM EDT SUNSET 749 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$