Climatological Report (Daily)
Issued by NWS

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988
CDUS42 KKEY 252130
CLIMTH

CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
530 PM EDT SAT JUL 25 2026

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

...THE MARATHON CLIMATE SUMMARY FOR JULY 25 2026...
VALID TODAY AS OF 0500 PM LOCAL TIME.

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)
 TODAY
  MAXIMUM         89    245 PM  98    1963  91     -2       90
                                      2023
  MINIMUM         81   1221 AM  68    1953  80      1       83
  AVERAGE         85                        85      0       87

PRECIPITATION (IN)
  TODAY            0.00          0.75 2021   0.13  -0.13     0.00
  MONTH TO DATE    1.95                      3.02  -1.07     2.05
  SINCE JUN 1      3.68                      7.25  -3.57     7.68
  SINCE JAN 1     14.53                     17.39  -2.86    13.12

DEGREE DAYS
 HEATING
  TODAY            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
  TODAY           20                        20      0       22
  MONTH TO DATE  536                       500     36      497
  SINCE JUN 1   1121                      1082     39     1076
  SINCE JAN 1   2693                      2705    -12     2760
...................................................................


WIND (MPH)
  HIGHEST WIND SPEED     9   HIGHEST WIND DIRECTION     S (170)
  HIGHEST GUST SPEED    14   HIGHEST GUST DIRECTION    SE (140)
  AVERAGE WIND SPEED     5.3


SKY COVER
  POSSIBLE SUNSHINE  MM
  AVERAGE SKY COVER 0.1


WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
  NO SIGNIFICANT WEATHER WAS OBSERVED.


RELATIVE HUMIDITY (PERCENT)
 HIGHEST    88
 LOWEST     68
 AVERAGE    78

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


THE MARATHON CLIMATE NORMALS FOR TOMORROW
                         NORMAL    RECORD    YEAR
 MAXIMUM TEMPERATURE (F)   91        96      2005
 MINIMUM TEMPERATURE (F)   80        65      1953


SUNRISE AND SUNSET
JULY 25 2026..........SUNRISE   649 AM EDT   SUNSET   812 PM EDT
JULY 26 2026..........SUNRISE   650 AM EDT   SUNSET   812 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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