999
CDUS42 KKEY 290535
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
135 AM EDT TUE SEP 29 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 28 2026
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)
YESTERDAY
MAXIMUM 87 1038 AM 93 2020 88 -1 91
MINIMUM 78 703 AM 69 1893 79 -1 83
AVERAGE 83 83 0 87
PRECIPITATION (IN)
YESTERDAY 0.00 6.19 1953 0.22 -0.22 0.00
MONTH TO DATE 6.74 6.83 -0.09 9.39
SINCE SEP 1 6.74 6.83 -0.09 9.39
SINCE JAN 1 25.42 30.15 -4.73 33.59
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 18 0 22
MONTH TO DATE 550 538 12 528
SINCE SEP 1 550 538 12 528
SINCE JAN 1 4262 3974 288 4057
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (190)
AVERAGE WIND SPEED 6.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 57
AVERAGE 71
......................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 92 1872
1958
MINIMUM TEMPERATURE (F) 79 71 1937
1947
2001
SUNRISE AND SUNSET
SEPTEMBER 29 2026.....SUNRISE 718 AM EDT SUNSET 716 PM EDT
SEPTEMBER 30 2026.....SUNRISE 719 AM EDT SUNSET 715 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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