718
CDUS42 KKEY 230541
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
141 AM EDT FRI MAY 23 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR MAY 22 2025
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 88 501 PM 93 2008 88 0 89
MINIMUM 82 1142 PM 69 1951 76 6 79
AVERAGE 85 82 3 84
PRECIPITATION (IN)
YESTERDAY 0.00 1.50 1991 0.12 -0.12 0.03
MONTH TO DATE 1.71 2.19 -0.48 7.11
SINCE MAR 1 2.32 5.63 -3.31 11.64
SINCE JAN 1 4.82 8.97 -4.15 15.61
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE MAR 1 0 5 -5 0
SINCE JUL 1 31 71 -40 8
COOLING
YESTERDAY 20 17 3 19
MONTH TO DATE 377 355 22 411
SINCE MAR 1 1077 1056 21 1176
SINCE JAN 1 1499 1462 37 1581
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WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 68
AVERAGE 77
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THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 92 1990
2008
MINIMUM TEMPERATURE (F) 77 62 1951
SUNRISE AND SUNSET
MAY 23 2025...........SUNRISE 637 AM EDT SUNSET 805 PM EDT
MAY 24 2025...........SUNRISE 637 AM EDT SUNSET 806 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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