Climatological Report (Daily)
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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939
CDUS42 KKEY 032026
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
426 PM EDT SUN AUG 03 2025
...................................
...THE KEY WEST CLIMATE SUMMARY FOR AUGUST 3 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 92 159 PM 95 1956 91 1 88
MINIMUM 81 1256 AM 72 1910 81 0 80
AVERAGE 87 86 1 84
PRECIPITATION (IN)
TODAY 0.00 3.14 2015 0.14 -0.14 0.74
MONTH TO DATE T 0.42 -0.42 0.81
SINCE JUN 1 7.74 8.28 -0.54 13.27
SINCE JAN 1 19.61 18.37 1.24 27.76
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 67 63 4 66
SINCE JUN 1 1284 1267 17 1338
SINCE JAN 1 2952 2862 90 3112
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75
LOWEST 62
AVERAGE 69
..........................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 94 1956
1957
2023
MINIMUM TEMPERATURE (F) 81 68 1894
SUNRISE AND SUNSET
AUGUST 3 2025........SUNRISE 656 AM EDT SUNSET 810 PM EDT
AUGUST 4 2025........SUNRISE 657 AM EDT SUNSET 809 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$