499
CDUS42 KKEY 150527
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
127 AM EDT FRI AUG 15 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR AUGUST 14 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 90 132 PM 95 2009 92 -2 93
2014
2023
MINIMUM 84 626 AM 72 1953 80 4 79
AVERAGE 87 86 1 86
PRECIPITATION (IN)
YESTERDAY 0.00 0.88 1999 0.17 -0.17 0.60
MONTH TO DATE 2.41 2.20 0.21 1.60
SINCE JUN 1 10.09 10.20 -0.11 12.31
SINCE JAN 1 15.53 20.34 -4.81 27.92
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 21 1 21
MONTH TO DATE 291 294 -3 302
SINCE JUN 1 1498 1501 -3 1557
SINCE JAN 1 3182 3124 58 3323
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 65
AVERAGE 73
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 98 1964
MINIMUM TEMPERATURE (F) 80 70 1963
SUNRISE AND SUNSET
AUGUST 15 2025........SUNRISE 659 AM EDT SUNSET 758 PM EDT
AUGUST 16 2025........SUNRISE 659 AM EDT SUNSET 757 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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