Climatological Report (Daily)
Issued by NWS Key West, FL
Issued by NWS Key West, FL
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CDUS42 KKEY 170528
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
128 AM EDT SAT MAY 17 2025
...................................
...THE KEY WEST CLIMATE SUMMARY FOR MAY 16 2025...
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)
YESTERDAY
MAXIMUM 86 403 PM 92 2024 86 0 92
MINIMUM 79 421 AM 64 1917 76 3 83
AVERAGE 83 81 2 88
PRECIPITATION (IN)
YESTERDAY 0.00 2.89 1923 0.10 -0.10 0.00
MONTH TO DATE 1.40 1.38 0.02 0.03
SINCE MAR 1 6.49 4.98 1.51 6.31
SINCE JAN 1 11.87 8.35 3.52 12.39
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 4 -4 0
SINCE JUL 1 19 46 -27 7
COOLING
YESTERDAY 18 16 2 23
MONTH TO DATE 264 247 17 304
SINCE MAR 1 954 930 24 1098
SINCE JAN 1 1370 1341 29 1461
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 8.7
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 82
LOWEST 72
AVERAGE 77
..........................................................
THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 86 92 1878
MINIMUM TEMPERATURE (F) 77 66 1951
SUNRISE AND SUNSET
MAY 17 2025...........SUNRISE 642 AM EDT SUNSET 805 PM EDT
MAY 18 2025...........SUNRISE 642 AM EDT SUNSET 805 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$