047
CDUS42 KKEY 010642
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
142 AM EST SUN FEB 01 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR JANUARY 31 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 67 241 PM 86 1957 76 -9 78
MINIMUM 57 1159 PM 47 1966 66 -9 71
AVERAGE 62 71 -9 75
PRECIPITATION (IN)
YESTERDAY 0.09 1.77 1885 0.06 0.03 0.00
MONTH TO DATE 0.59 1.83 -1.24 1.79
SINCE DEC 1 1.56 3.99 -2.43 5.10
SINCE JAN 1 0.59 1.83 -1.24 1.79
DEGREE DAYS
HEATING
YESTERDAY 3 0 3 0
MONTH TO DATE 27 22 5 19
SINCE DEC 1 31 32 -1 19
SINCE JUL 1 32 32 0 19
COOLING
YESTERDAY 0 6 -6 10
MONTH TO DATE 177 197 -20 131
SINCE DEC 1 474 455 19 350
SINCE JAN 1 177 197 -20 131
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WIND (MPH)
HIGHEST WIND SPEED 32 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 47 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 13.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 56
AVERAGE 77
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THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 85 1957
MINIMUM TEMPERATURE (F) 66 47 1909
SUNRISE AND SUNSET
FEBRUARY 1 2026......SUNRISE 709 AM EST SUNSET 613 PM EST
FEBRUARY 2 2026......SUNRISE 708 AM EST SUNSET 613 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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