025
CDUS42 KKEY 162016
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EDT SAT AUG 16 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR AUGUST 16 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 90 246 PM 95 1989 92 -2 91
1993
MINIMUM 82 1224 PM 70 1952 80 2 79
AVERAGE 86 86 0 85
PRECIPITATION (IN)
TODAY 0.01 2.03 2003 0.18 -0.17 1.82
MONTH TO DATE 2.42 2.56 -0.14 3.45
SINCE JUN 1 10.10 10.56 -0.46 14.16
SINCE JAN 1 15.54 20.70 -5.16 29.77
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 21 0 20
MONTH TO DATE 334 336 -2 345
SINCE JUN 1 1541 1543 -2 1600
SINCE JAN 1 3225 3166 59 3366
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION NE (40)
HIGHEST GUST SPEED 21 HIGHEST GUST DIRECTION N (20)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 62
AVERAGE 72
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 96 1993
MINIMUM TEMPERATURE (F) 80 70 1953
SUNRISE AND SUNSET
AUGUST 16 2025........SUNRISE 659 AM EDT SUNSET 757 PM EDT
AUGUST 17 2025........SUNRISE 700 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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