Climatological Report (Daily)
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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CDUS42 KKEY 102029
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
429 PM EDT SUN AUG 10 2025
...................................
...THE KEY WEST CLIMATE SUMMARY FOR AUGUST 10 2025...
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 87 1225 PM 95 1954 91 -4 91
1956
MINIMUM 77 259 PM 71 1889 81 -4 83
1895
1938
AVERAGE 82 86 -4 87
PRECIPITATION (IN)
TODAY 0.20 2.69 2002 0.16 0.04 0.00
MONTH TO DATE 1.44 1.46 -0.02 1.76
SINCE JUN 1 9.18 9.32 -0.14 14.22
SINCE JAN 1 21.05 19.41 1.64 28.71
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 17 21 -4 22
MONTH TO DATE 206 210 -4 216
SINCE JUN 1 1423 1414 9 1488
SINCE JAN 1 3091 3009 82 3262
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 72
AVERAGE 85
..........................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 95 1955
1956
2023
MINIMUM TEMPERATURE (F) 81 69 1901
SUNRISE AND SUNSET
AUGUST 10 2025........SUNRISE 700 AM EDT SUNSET 805 PM EDT
AUGUST 11 2025........SUNRISE 700 AM EDT SUNSET 804 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$