Climatological Report (Daily)
Issued by NWS

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CDUS42 KKEY 302120
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
420 PM EST SUN NOV 30 2025

...................................

...THE MARATHON CLIMATE SUMMARY FOR NOVEMBER 30 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         82    303 PM  88    1986  80      2       78
                                      2022
  MINIMUM         73    730 AM  50    1959  69      4       69
  AVERAGE         78                        74      4       74

PRECIPITATION (IN)
  TODAY            T             0.50 2008   0.05  -0.05     0.00
  MONTH TO DATE    1.17                      1.79  -0.62     1.24
  SINCE SEP 1     20.36                     14.06   6.30    11.47
  SINCE JAN 1     36.96                     37.52  -0.56    46.60

DEGREE DAYS
 HEATING
  TODAY            0                         0      0        0
  MONTH TO DATE    5                         1      4        0
  SINCE SEP 1      5                         1      4        0
  SINCE JUL 1      5                         1      4        0

 COOLING
  TODAY           13                        10      3        9
  MONTH TO DATE  306                       331    -25      412
  SINCE SEP 1   1347                      1401    -54     1565
  SINCE JAN 1   4895                      4871     24     5233
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    20   HIGHEST WIND DIRECTION     E (70)
  HIGHEST GUST SPEED    25   HIGHEST GUST DIRECTION     E (80)
  AVERAGE WIND SPEED    11.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.4


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    79
 LOWEST     72
 AVERAGE    76

..........................................................


THE MARATHON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   80        88      1986
                                             2016
 MINIMUM TEMPERATURE (F)   69        52      1957


SUNRISE AND SUNSET
NOVEMBER 30 2025......SUNRISE   651 AM EST   SUNSET   535 PM EST
DECEMBER  1 2025......SUNRISE   652 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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