Climatological Report (Daily)
Issued by NWS

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220
CDUS42 KKEY 240532
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
132 AM EDT SUN AUG 24 2025

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

...THE MARATHON CLIMATE SUMMARY FOR AUGUST 23 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         91    243 PM  94    1993  92     -1       92
                                      2022
                                      2023
  MINIMUM         78    758 PM  72    1959  80     -2       81
  AVERAGE         85                        86     -1       87

PRECIPITATION (IN)
  YESTERDAY        0.01          0.75 2005   0.18  -0.17      T
  MONTH TO DATE    2.57                      3.76  -1.19     5.21
  SINCE JUN 1     10.25                     11.76  -1.51    15.92
  SINCE JAN 1     15.69                     21.90  -6.21    31.53

DEGREE DAYS
 HEATING
  YESTERDAY        0                         0      0        0
  MONTH TO DATE    0                         0      0        0
  SINCE JUN 1      0                         0      0        0
  SINCE JUL 1      0                         0      0        0

 COOLING
  YESTERDAY       20                        20      0       22
  MONTH TO DATE  488                       482      6      495
  SINCE JUN 1   1695                      1689      6     1750
  SINCE JAN 1   3379                      3312     67     3516
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    17   HIGHEST WIND DIRECTION    NE (30)
  HIGHEST GUST SPEED    32   HIGHEST GUST DIRECTION     N (360)
  AVERAGE WIND SPEED     4.8


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.2


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  THUNDERSTORM
  LIGHT RAIN


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    85
 LOWEST     62
 AVERAGE    74

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


THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   92        96      1993
                                             2022
 MINIMUM TEMPERATURE (F)   80        71      1996


SUNRISE AND SUNSET
AUGUST 24 2025........SUNRISE   702 AM EDT   SUNSET   750 PM EDT
AUGUST 25 2025........SUNRISE   703 AM EDT   SUNSET   749 PM EDT


-  INDICATES NEGATIVE NUMBERS.
R  INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T  INDICATES TRACE AMOUNT.




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