447
CDUS42 KKEY 310650
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
150 AM EST SAT JAN 31 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR JANUARY 30 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 72 253 PM 85 1957 76 -4 76
1991
MINIMUM 60 1029 PM 47 1940 66 -6 65
AVERAGE 66 71 -5 71
PRECIPITATION (IN)
YESTERDAY 0.08 2.93 1970 0.06 0.02 0.00
MONTH TO DATE 0.50 1.77 -1.27 1.79
SINCE DEC 1 1.47 3.93 -2.46 5.10
SINCE JAN 1 0.50 1.77 -1.27 1.79
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 24 26 -2 19
SINCE DEC 1 28 36 -8 19
SINCE JUL 1 29 36 -7 19
COOLING
YESTERDAY 1 6 -5 6
MONTH TO DATE 177 187 -10 121
SINCE DEC 1 474 445 29 340
SINCE JAN 1 177 187 -10 121
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 7.0
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 93
LOWEST 59
AVERAGE 76
......................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 86 1957
MINIMUM TEMPERATURE (F) 66 47 1966
SUNRISE AND SUNSET
JANUARY 31 2026.......SUNRISE 709 AM EST SUNSET 612 PM EST
FEBRUARY 1 2026......SUNRISE 709 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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