533
CDUS42 KKEY 152136
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
536 PM EDT TUE SEP 15 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 15 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 90 247 PM 94 1872 89 1 88
2023
MINIMUM 80 758 AM 72 1891 79 1 82
1915
1956
AVERAGE 85 84 1 85
PRECIPITATION (IN)
TODAY 0.10 4.92 1907 0.25 -0.15 0.00
MONTH TO DATE 4.44 3.62 0.82 6.79
SINCE SEP 1 4.44 3.62 0.82 6.79
SINCE JAN 1 23.12 26.94 -3.82 30.99
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 20 19 1 20
MONTH TO DATE 311 294 17 276
SINCE SEP 1 311 294 17 276
SINCE JAN 1 4023 3730 293 3805
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 22 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91
LOWEST 66
AVERAGE 79
......................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 89 94 1872
MINIMUM TEMPERATURE (F) 79 71 1899
1925
1935
SUNRISE AND SUNSET
SEPTEMBER 15 2026.....SUNRISE 713 AM EDT SUNSET 731 PM EDT
SEPTEMBER 16 2026.....SUNRISE 714 AM EDT SUNSET 730 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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