664
CDUS42 KKEY 252134
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
534 PM EDT TUE AUG 25 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR AUGUST 25 2026
VALID TODAY AS OF 0500 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 88 400 PM 96 2022 92 -4 91
MINIMUM 83 902 AM 69 1960 79 4 82
AVERAGE 86 85 1 87
PRECIPITATION (IN)
TODAY 0.05 3.07 1960 0.18 -0.13 T
MONTH TO DATE 0.45 4.12 -3.67 2.57
SINCE JUN 1 4.96 12.12 -7.16 10.25
SINCE JAN 1 15.81 22.26 -6.45 15.69
DEGREE DAYS
HEATING
TODAY 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
TODAY 21 20 1 22
MONTH TO DATE 528 522 6 532
SINCE JUN 1 1772 1729 43 1739
SINCE JAN 1 3344 3352 -8 3423
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION S (160)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 7.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HEAVY RAIN
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 68
AVERAGE 77
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 95 1966
2022
MINIMUM TEMPERATURE (F) 79 70 1994
SUNRISE AND SUNSET
AUGUST 25 2026........SUNRISE 703 AM EDT SUNSET 750 PM EDT
AUGUST 26 2026........SUNRISE 703 AM EDT SUNSET 749 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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