Climatological Report (Daily)
Issued by NWS
Issued by NWS
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265
CDUS42 KKEY 040534
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
134 AM EDT MON AUG 04 2025
...................................
...THE MARATHON CLIMATE SUMMARY FOR AUGUST 3 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 90 238 PM 96 2002 92 -2 87
MINIMUM 83 123 AM 71 1952 80 3 80
AVERAGE 87 86 1 84
PRECIPITATION (IN)
YESTERDAY 0.00 3.84 2014 0.15 -0.15 0.17
MONTH TO DATE 0.00 0.46 -0.46 0.41
SINCE JUN 1 7.68 8.46 -0.78 11.12
SINCE JAN 1 13.12 18.60 -5.48 26.73
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 19
MONTH TO DATE 68 63 5 61
SINCE JUN 1 1275 1270 5 1316
SINCE JAN 1 2959 2893 66 3082
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 5.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 74
LOWEST 65
AVERAGE 70
..........................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 96 1982
2002
MINIMUM TEMPERATURE (F) 80 70 1952
SUNRISE AND SUNSET
AUGUST 4 2025........SUNRISE 654 AM EDT SUNSET 807 PM EDT
AUGUST 5 2025........SUNRISE 654 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.
$$