396
CDUS42 KKEY 310527
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
127 AM EDT FRI OCT 31 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR OCTOBER 30 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 80 241 PM 90 1985 84 -4 87
2002
2019
MINIMUM 73 532 AM 59 1953 73 0 79
AVERAGE 77 78 -1 83
PRECIPITATION (IN)
YESTERDAY 0.02 6.10 1958 0.14 -0.12 T
MONTH TO DATE 9.93 5.77 4.16 6.56
SINCE SEP 1 19.19 12.14 7.05 9.74
SINCE JAN 1 35.79 35.60 0.19 44.87
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 12 14 -2 18
MONTH TO DATE 391 483 -92 501
SINCE SEP 1 939 1057 -118 1137
SINCE JAN 1 4487 4527 -40 4805
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 34 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 11.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 51
AVERAGE 74
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 84 91 1993
MINIMUM TEMPERATURE (F) 73 56 1953
SUNRISE AND SUNSET
OCTOBER 31 2025.......SUNRISE 731 AM EDT SUNSET 645 PM EDT
NOVEMBER 1 2025......SUNRISE 732 AM EDT SUNSET 644 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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