390
CDUS42 KKEY 202132
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
532 PM EDT SUN SEP 20 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 20 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 87 215 PM 95 2018 89 -2 89
MINIMUM 76 239 AM 70 1890 79 -3 80
AVERAGE 82 84 -2 85
PRECIPITATION (IN)
TODAY 0.02 4.86 1963 0.26 -0.24 0.00
MONTH TO DATE 5.75 4.93 0.82 8.54
SINCE SEP 1 5.75 4.93 0.82 8.54
SINCE JAN 1 24.43 28.25 -3.82 32.74
DEGREE DAYS
HEATING
TODAY 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
TODAY 17 19 -2 20
MONTH TO DATE 402 389 13 367
SINCE SEP 1 402 389 13 367
SINCE JAN 1 4114 3825 289 3896
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 84
LOWEST 68
AVERAGE 76
......................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 93 2020
MINIMUM TEMPERATURE (F) 79 70 1890
SUNRISE AND SUNSET
SEPTEMBER 20 2026.....SUNRISE 715 AM EDT SUNSET 725 PM EDT
SEPTEMBER 21 2026.....SUNRISE 715 AM EDT SUNSET 724 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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