Climatological Report (Daily)
Issued by NWS
Issued by NWS
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409
CDUS42 KKEY 252117
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
417 PM EST TUE NOV 25 2025
...................................
...THE MARATHON CLIMATE SUMMARY FOR NOVEMBER 25 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 82 323 PM 87 1957 80 2 79
2022
MINIMUM 76 552 AM 44 1970 70 6 69
AVERAGE 79 75 4 74
PRECIPITATION (IN)
TODAY 0.00 2.56 2009 0.05 -0.05 0.00
MONTH TO DATE 0.38 1.54 -1.16 1.24
SINCE SEP 1 19.57 13.81 5.76 11.47
SINCE JAN 1 36.17 37.27 -1.10 46.60
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 5 0 5 0
SINCE SEP 1 5 0 5 0
SINCE JUL 1 5 0 5 0
COOLING
TODAY 14 10 4 9
MONTH TO DATE 256 282 -26 359
SINCE SEP 1 1297 1352 -55 1512
SINCE JAN 1 4845 4822 23 5180
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 24 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 10.8
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 77
LOWEST 65
AVERAGE 71
..........................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 87 2018
MINIMUM TEMPERATURE (F) 70 51 1950
SUNRISE AND SUNSET
NOVEMBER 25 2025......SUNRISE 648 AM EST SUNSET 535 PM EST
NOVEMBER 26 2025......SUNRISE 648 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.
$$