606
CDUS42 KKEY 052020
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
420 PM EDT FRI SEP 05 2025
...............................
..THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 5 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1871 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 84 242 PM 94 1951 90 -6 92
MINIMUM 78 912 AM 71 1890 80 -2 84
1898
1913
AVERAGE 81 85 -4 88
PRECIPITATION (IN)
TODAY 0.06 3.67 1913 0.24 -0.18 0.00
MONTH TO DATE 3.30 1.23 2.07 0.01
SINCE SEP 1 3.30 1.23 2.07 0.01
SINCE JAN 1 27.50 24.55 2.95 36.00
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 16 20 -4 23
MONTH TO DATE 88 100 -12 109
SINCE SEP 1 88 100 -12 109
SINCE JAN 1 3617 3536 81 3818
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 28 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 79
AVERAGE 88
......................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 95 1951
MINIMUM TEMPERATURE (F) 80 70 1931
SUNRISE AND SUNSET
SEPTEMBER 5 2025.....SUNRISE 710 AM EDT SUNSET 741 PM EDT
SEPTEMBER 6 2025.....SUNRISE 710 AM EDT SUNSET 740 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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