Climatological Report (Daily)
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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CDUS42 KKEY 060529
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
129 AM EDT SUN SEP 06 2026
...................................
...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 5 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 90 316 PM 94 1951 90 0 85
MINIMUM 78 643 PM 71 1890 80 -2 78
1898
1913
AVERAGE 84 85 -1 82
PRECIPITATION (IN)
YESTERDAY 0.17 3.67 1913 0.24 -0.07 0.06
MONTH TO DATE 1.09 1.23 -0.14 3.30
SINCE SEP 1 1.09 1.23 -0.14 3.30
SINCE JAN 1 19.77 24.55 -4.78 27.50
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 19 20 -1 17
MONTH TO DATE 104 100 4 89
SINCE SEP 1 104 100 4 89
SINCE JAN 1 3816 3536 280 3618
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 20 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 7.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 68
AVERAGE 79
..........................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 95 1951
MINIMUM TEMPERATURE (F) 80 70 1931
SUNRISE AND SUNSET
SEPTEMBER 6 2026.....SUNRISE 710 AM EDT SUNSET 740 PM EDT
SEPTEMBER 7 2026.....SUNRISE 710 AM EDT SUNSET 739 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$