996
CDUS42 KKEY 012133
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
533 PM EDT TUE SEP 01 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 1 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 92 1218 PM 95 2022 91 1 89
MINIMUM 82 557 AM 70 1951 79 3 77
AVERAGE 87 85 2 83
PRECIPITATION (IN)
TODAY 0.00 2.21 1971 0.20 -0.20 0.75
MONTH TO DATE 0.00 0.20 -0.20 0.75
SINCE SEP 1 0.00 0.20 -0.20 0.75
SINCE JAN 1 15.87 23.66 -7.79 17.35
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 22 20 2 18
MONTH TO DATE 22 20 2 18
SINCE SEP 1 22 20 2 18
SINCE JAN 1 3495 3490 5 3566
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION SE (120)
HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 59
AVERAGE 72
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THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 96 2022
MINIMUM TEMPERATURE (F) 79 70 1954
SUNRISE AND SUNSET
SEPTEMBER 1 2026.....SUNRISE 705 AM EDT SUNSET 743 PM EDT
SEPTEMBER 2 2026.....SUNRISE 706 AM EDT SUNSET 742 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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