Climatological Report (Daily)
Issued by NWS
Issued by NWS
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711
CDUS42 KKEY 090527
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
127 AM EDT THU OCT 09 2025
...................................
...THE MARATHON CLIMATE SUMMARY FOR OCTOBER 8 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 87 132 PM 93 2023 88 -1 89
MINIMUM 79 726 PM 67 1953 77 2 78
AVERAGE 83 82 1 84
PRECIPITATION (IN)
YESTERDAY 0.06 2.45 1953 0.23 -0.17 0.92
MONTH TO DATE 0.93 1.75 -0.82 3.85
SINCE SEP 1 10.19 8.12 2.07 7.03
SINCE JAN 1 26.79 31.58 -4.79 42.16
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 18 17 1 19
MONTH TO DATE 107 143 -36 151
SINCE SEP 1 655 717 -62 787
SINCE JAN 1 4203 4187 16 4455
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 10.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 68
AVERAGE 79
..........................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 96 1971
MINIMUM TEMPERATURE (F) 77 66 1953
SUNRISE AND SUNSET
OCTOBER 9 2025.......SUNRISE 720 AM EDT SUNSET 703 PM EDT
OCTOBER 10 2025.......SUNRISE 720 AM EDT SUNSET 702 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$