274
CDUS42 KKEY 272118
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
418 PM EST THU NOV 27 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR NOVEMBER 27 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 81 1041 AM 87 2022 80 1 79
MINIMUM 76 1148 AM 51 1953 70 6 71
AVERAGE 79 75 4 75
PRECIPITATION (IN)
TODAY T 2.14 2013 0.06 -0.06 0.00
MONTH TO DATE 0.64 1.64 -1.00 1.24
SINCE SEP 1 19.83 13.91 5.92 11.47
SINCE JAN 1 36.43 37.37 -0.94 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 10
MONTH TO DATE 284 302 -18 380
SINCE SEP 1 1325 1372 -47 1533
SINCE JAN 1 4873 4842 31 5201
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 69
AVERAGE 77
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 87 1958
1972
MINIMUM TEMPERATURE (F) 70 49 1956
SUNRISE AND SUNSET
NOVEMBER 27 2025......SUNRISE 649 AM EST SUNSET 535 PM EST
NOVEMBER 28 2025......SUNRISE 650 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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