600
CDUS42 KKEY 300526
CLIEYW
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
126 AM EDT SAT MAY 30 2026
...............................
..THE KEY WEST CLIMATE SUMMARY FOR MAY 29 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 87 309 PM 92 2024 87 0 87
MINIMUM 82 1159 PM 68 1926 78 4 82
AVERAGE 85 82 3 85
PRECIPITATION (IN)
YESTERDAY 0.06 2.04 1960 0.13 -0.07 0.00
MONTH TO DATE 1.78 2.85 -1.07 1.40
SINCE MAR 1 5.56 6.45 -0.89 6.49
SINCE JAN 1 6.24 9.82 -3.58 11.87
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 77 46 31 19
COOLING
YESTERDAY 20 18 2 20
MONTH TO DATE 578 466 112 521
SINCE MAR 1 1414 1149 265 1211
SINCE JAN 1 1745 1560 185 1627
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WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION SW (230)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (260)
AVERAGE WIND SPEED 4.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 70
AVERAGE 78
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THE KEY WEST CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 87 92 1881
MINIMUM TEMPERATURE (F) 78 67 1932
SUNRISE AND SUNSET
MAY 30 2026...........SUNRISE 638 AM EDT SUNSET 811 PM EDT
MAY 31 2026...........SUNRISE 638 AM EDT SUNSET 811 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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