861
CDUS42 KKEY 020636
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
136 AM EST TUE DEC 02 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 1 2025
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)
YESTERDAY
MAXIMUM 82 248 PM 88 1986 80 2 74
2016
MINIMUM 74 807 AM 52 1957 69 5 66
AVERAGE 78 74 4 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.73 2010 0.07 -0.07 0.00
MONTH TO DATE 0.00 0.07 -0.07 0.00
SINCE DEC 1 0.00 0.07 -0.07 0.00
SINCE JAN 1 36.96 37.59 -0.63 46.60
DEGREE DAYS
HEATING
YESTERDAY 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
YESTERDAY 13 10 3 5
MONTH TO DATE 13 10 3 5
SINCE DEC 1 13 10 3 5
SINCE JAN 1 4908 4881 27 5238
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 67
AVERAGE 75
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 86 2015
2018
2023
MINIMUM TEMPERATURE (F) 69 54 1956
SUNRISE AND SUNSET
DECEMBER 2 2025......SUNRISE 653 AM EST SUNSET 535 PM EST
DECEMBER 3 2025......SUNRISE 653 AM EST SUNSET 535 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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