Climatological Report (Daily)
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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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