Climatological Report (Daily)
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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CDUS42 KKEY 230528
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
128 AM EDT SUN AUG 23 2026
...................................
...THE KEY WEST CLIMATE SUMMARY FOR AUGUST 22 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 90 428 PM 95 1956 91 -1 90
2024
MINIMUM 84 357 AM 72 1913 80 4 86
1937
1947
AVERAGE 87 85 2 88
PRECIPITATION (IN)
YESTERDAY 0.00 1.61 1975 0.18 -0.18 0.00
MONTH TO DATE 1.91 3.51 -1.60 2.80
SINCE JUN 1 11.26 11.37 -0.11 10.54
SINCE JAN 1 17.53 21.46 -3.93 22.41
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 22 20 2 23
MONTH TO DATE 471 459 12 462
SINCE JUN 1 1736 1663 73 1679
SINCE JAN 1 3523 3258 265 3347
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 14 HIGHEST GUST DIRECTION S (160)
AVERAGE WIND SPEED 5.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 77
LOWEST 61
AVERAGE 69
..........................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 96 1956
MINIMUM TEMPERATURE (F) 80 71 1888
1889
1913
SUNRISE AND SUNSET
AUGUST 23 2026........SUNRISE 705 AM EDT SUNSET 754 PM EDT
AUGUST 24 2026........SUNRISE 705 AM EDT SUNSET 753 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$