000
CDUS42 KKEY 312138
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
538 PM EDT MON AUG 31 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR AUGUST 31 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 90 340 PM 94 1878 90 0 91
1952
1956
MINIMUM 82 439 AM 71 1893 80 2 83
1896
1916
AVERAGE 86 85 1 87
PRECIPITATION (IN)
TODAY 0.14 1.54 1872 0.23 -0.09 T
MONTH TO DATE 3.06 5.37 -2.31 4.59
SINCE JUN 1 12.41 13.23 -0.82 12.33
SINCE JAN 1 18.68 23.32 -4.64 24.20
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 21 20 1 22
MONTH TO DATE 660 637 23 644
SINCE JUN 1 1925 1841 84 1861
SINCE JAN 1 3712 3436 276 3529
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (140)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 4.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 70
AVERAGE 80
......................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 95 1956
MINIMUM TEMPERATURE (F) 80 71 1933
SUNRISE AND SUNSET
AUGUST 31 2026........SUNRISE 708 AM EDT SUNSET 746 PM EDT
SEPTEMBER 1 2026.....SUNRISE 708 AM EDT SUNSET 745 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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