Climatological Report (Daily)
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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CDUS42 KKEY 152024
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
424 PM EDT FRI AUG 15 2025
...................................
...THE KEY WEST CLIMATE SUMMARY FOR AUGUST 15 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 90 217 PM 96 2024 91 -1 96
MINIMUM 84 636 AM 70 1891 81 3 83
1911
1920
AVERAGE 87 86 1 90
PRECIPITATION (IN)
TODAY 0.01 2.40 1920 0.18 -0.17 0.00
MONTH TO DATE 1.72 2.30 -0.58 2.55
SINCE JUN 1 9.46 10.16 -0.70 15.01
SINCE JAN 1 21.33 20.25 1.08 29.50
DEGREE DAYS
HEATING
TODAY 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
TODAY 22 21 1 25
MONTH TO DATE 310 315 -5 333
SINCE JUN 1 1527 1519 8 1605
SINCE JAN 1 3195 3114 81 3379
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 7.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 70
AVERAGE 76
..........................................................
THE KEY WEST CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 95 1956
1957
MINIMUM TEMPERATURE (F) 81 71 1891
SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE 702 AM EDT SUNSET 801 PM EDT
AUGUST 16 2025........SUNRISE 702 AM EDT SUNSET 800 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$