Climatological Report (Daily)
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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CDUS42 KKEY 010527
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
127 AM EDT THU OCT 01 2026
...................................
...THE KEY WEST CLIMATE SUMMARY FOR SEPTEMBER 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 84 1159 PM 92 1952 88 -4 88
1958
1959
MINIMUM 75 944 AM 69 1945 79 -4 83
AVERAGE 80 83 -3 86
PRECIPITATION (IN)
YESTERDAY 0.60 5.73 1994 0.21 0.39 T
MONTH TO DATE 8.11 7.24 0.87 9.39
SINCE SEP 1 8.11 7.24 0.87 9.39
SINCE JAN 1 26.79 30.56 -3.77 33.59
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 15 18 -3 21
MONTH TO DATE 580 573 7 570
SINCE SEP 1 580 573 7 570
SINCE JAN 1 4292 4009 283 4099
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 23 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
HEAVY RAIN
RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 96
LOWEST 67
AVERAGE 82
..........................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 92 1958
MINIMUM TEMPERATURE (F) 79 67 1920
SUNRISE AND SUNSET
OCTOBER 1 2026.......SUNRISE 719 AM EDT SUNSET 714 PM EDT
OCTOBER 2 2026.......SUNRISE 719 AM EDT SUNSET 713 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$