443
CDUS42 KKEY 062122
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
422 PM EST SAT DEC 06 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 6 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 83 124 PM 88 2016 79 4 75
MINIMUM 70 535 AM 53 1959 69 1 65
2010
AVERAGE 77 74 3 70
PRECIPITATION (IN)
TODAY 0.00 3.25 2015 0.08 -0.08 0.00
MONTH TO DATE T 0.46 -0.46 0.00
SINCE DEC 1 T 0.46 -0.46 0.00
SINCE JAN 1 36.96 37.98 -1.02 46.60
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 5 1 4 0
COOLING
TODAY 12 9 3 5
MONTH TO DATE 61 57 4 18
SINCE DEC 1 61 57 4 18
SINCE JAN 1 4956 4928 28 5251
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 3.9
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 94
LOWEST 74
AVERAGE 84
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 86 1971
1972
MINIMUM TEMPERATURE (F) 69 50 2010
SUNRISE AND SUNSET
DECEMBER 6 2025......SUNRISE 655 AM EST SUNSET 536 PM EST
DECEMBER 7 2025......SUNRISE 656 AM EST SUNSET 536 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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