Climatological Report (Daily)
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388
CDUS42 KKEY 270529
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
129 AM EDT TUE OCT 27 2026

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

...THE MARATHON CLIMATE SUMMARY FOR OCTOBER 26 2026...

CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2026


WEATHER ITEM   OBSERVED TIME   RECORD YEAR NORMAL DEPARTURE LAST
                VALUE   (LST)  VALUE       VALUE  FROM      YEAR
                                                  NORMAL
...................................................................
TEMPERATURE (F)
 YESTERDAY
  MAXIMUM         82    406 PM  94    1988  84     -2       87
  MINIMUM         74    656 AM  62    1982  74      0       75
  AVERAGE         78                        79     -1       81

PRECIPITATION (IN)
  YESTERDAY        0.02          1.98 1960   0.17  -0.15     0.70
  MONTH TO DATE    1.13                      5.18  -4.05     9.91
  SINCE SEP 1      6.11                     11.55  -5.44    19.17
  SINCE JAN 1     21.98                     35.01 -13.03    35.77

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

 COOLING
  YESTERDAY       13                        14     -1       16
  MONTH TO DATE  464                       427     37      422
  SINCE SEP 1   1043                      1001     42      970
  SINCE JAN 1   4516                      4471     45     4518
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED    18   HIGHEST WIND DIRECTION    NE (50)
  HIGHEST GUST SPEED    33   HIGHEST GUST DIRECTION    NE (60)
  AVERAGE WIND SPEED    10.7


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
  FOG


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    94
 LOWEST     69
 AVERAGE    82

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


THE MARATHON CLIMATE NORMALS FOR TODAY
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   84        90      2019
 MINIMUM TEMPERATURE (F)   74        62      1982


SUNRISE AND SUNSET
OCTOBER 27 2026.......SUNRISE   729 AM EDT   SUNSET   647 PM EDT
OCTOBER 28 2026.......SUNRISE   729 AM EDT   SUNSET   647 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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