707
CDUS42 KKEY 042134
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
534 PM EDT FRI SEP 04 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 4 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 91 350 PM 95 2002 91 0 86
MINIMUM 78 858 AM 66 1953 79 -1 75
AVERAGE 85 85 0 81
PRECIPITATION (IN)
TODAY 0.18 2.15 2010 0.20 -0.02 1.00
MONTH TO DATE 0.27 0.80 -0.53 2.19
SINCE SEP 1 0.27 0.80 -0.53 2.19
SINCE JAN 1 16.14 24.26 -8.12 18.79
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 20 20 0 16
MONTH TO DATE 85 80 5 71
SINCE SEP 1 85 80 5 71
SINCE JAN 1 3558 3550 8 3619
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
HEAVY RAIN
RAIN
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 64
AVERAGE 76
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 94 2001
2007
2022
MINIMUM TEMPERATURE (F) 79 69 1953
SUNRISE AND SUNSET
SEPTEMBER 4 2026.....SUNRISE 707 AM EDT SUNSET 740 PM EDT
SEPTEMBER 5 2026.....SUNRISE 707 AM EDT SUNSET 739 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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