054
CDUS42 KKEY 112117
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
417 PM EST THU DEC 11 2025
...............................
..THE KEY WEST CLIMATE SUMMARY FOR DECEMBER 11 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 77 207 PM 85 1986 78 -1 81
MINIMUM 69 732 AM 50 1934 69 0 67
AVERAGE 73 74 -1 74
PRECIPITATION (IN)
TODAY 0.00 1.59 1948 0.07 -0.07 0.09
MONTH TO DATE 0.46 0.79 -0.33 0.11
SINCE DEC 1 0.46 0.79 -0.33 0.11
SINCE JAN 1 39.27 39.07 0.20 45.91
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 1 0 1 0
COOLING
TODAY 8 9 -1 9
MONTH TO DATE 126 103 23 62
SINCE DEC 1 126 103 23 62
SINCE JAN 1 5064 4965 99 5339
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION N (340)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION N (350)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 69
AVERAGE 80
......................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 85 1953
MINIMUM TEMPERATURE (F) 69 45 1934
SUNRISE AND SUNSET
DECEMBER 11 2025......SUNRISE 701 AM EST SUNSET 540 PM EST
DECEMBER 12 2025......SUNRISE 702 AM EST SUNSET 540 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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