680
CDUS42 KKEY 292137
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
537 PM EDT TUE SEP 29 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 29 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 1143 AM 92 1872 88 -1 90
1958
MINIMUM 77 128 PM 71 1937 79 -2 82
1947
2001
AVERAGE 82 83 -1 86
PRECIPITATION (IN)
TODAY 0.10 3.15 1994 0.20 -0.10 0.00
MONTH TO DATE 6.84 7.03 -0.19 9.39
SINCE SEP 1 6.84 7.03 -0.19 9.39
SINCE JAN 1 25.52 30.35 -4.83 33.59
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 18 -1 21
MONTH TO DATE 567 556 11 549
SINCE SEP 1 567 556 11 549
SINCE JAN 1 4279 3992 287 4078
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 87
LOWEST 63
AVERAGE 75
......................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 92 1952
1958
1959
MINIMUM TEMPERATURE (F) 79 69 1945
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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