Climatological Report (Daily)
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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998
CDUS42 KKEY 120532
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
132 AM EDT WED AUG 12 2026
...................................
...THE KEY WEST CLIMATE SUMMARY FOR AUGUST 11 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 90 136 PM 95 1955 91 -1 87
1956
2023
MINIMUM 85 1159 PM 69 1901 81 4 77
AVERAGE 88 86 2 82
PRECIPITATION (IN)
YESTERDAY 0.00 1.77 1944 0.16 -0.16 0.24
MONTH TO DATE 1.75 1.62 0.13 1.70
SINCE JUN 1 11.10 9.48 1.62 9.44
SINCE JAN 1 17.37 19.57 -2.20 21.31
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 23 21 2 17
MONTH TO DATE 229 231 -2 223
SINCE JUN 1 1494 1435 59 1440
SINCE JAN 1 3281 3030 251 3108
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION SE (117)
AVERAGE WIND SPEED 9.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 68
AVERAGE 74
..........................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 95 1956
1957
MINIMUM TEMPERATURE (F) 81 71 1926
SUNRISE AND SUNSET
AUGUST 12 2026........SUNRISE 700 AM EDT SUNSET 803 PM EDT
AUGUST 13 2026........SUNRISE 701 AM EDT SUNSET 803 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$