Climatological Report (Daily)
Issued by NWS
Issued by NWS
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CDUS42 KKEY 290528
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
128 AM EDT TUE JUL 29 2025
...................................
...THE MARATHON CLIMATE SUMMARY FOR JULY 28 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 91 338 PM 94 1999 91 0 90
2005
2017
MINIMUM 82 611 AM 71 1954 80 2 83
AVERAGE 87 86 1 87
PRECIPITATION (IN)
YESTERDAY T 1.94 1995 0.12 -0.12 0.00
MONTH TO DATE 2.05 3.39 -1.34 0.90
SINCE JUN 1 7.68 7.62 0.06 10.57
SINCE JAN 1 13.12 17.76 -4.64 26.18
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 20 2 22
MONTH TO DATE 562 560 2 610
SINCE JUN 1 1141 1142 -1 1188
SINCE JAN 1 2825 2765 60 2954
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 6.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 82
LOWEST 61
AVERAGE 72
..........................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 95 2014
2017
2023
MINIMUM TEMPERATURE (F) 80 68 1953
SUNRISE AND SUNSET
JULY 29 2025..........SUNRISE 651 AM EDT SUNSET 810 PM EDT
JULY 30 2025..........SUNRISE 652 AM EDT SUNSET 810 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$