466
CDUS42 KKEY 022135
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
535 PM EDT WED SEP 02 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 2 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 89 251 PM 96 2022 91 -2 89
MINIMUM 83 641 AM 70 1954 79 4 81
AVERAGE 86 85 1 85
PRECIPITATION (IN)
TODAY 0.09 0.68 2005 0.20 -0.11 0.07
MONTH TO DATE 0.09 0.40 -0.31 0.82
SINCE SEP 1 0.09 0.40 -0.31 0.82
SINCE JAN 1 15.96 23.86 -7.90 17.42
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 21 20 1 20
MONTH TO DATE 43 40 3 38
SINCE SEP 1 43 40 3 38
SINCE JAN 1 3516 3510 6 3586
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION NW (310)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION NW (310)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 88
LOWEST 68
AVERAGE 78
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 95 1952
MINIMUM TEMPERATURE (F) 79 68 1950
SUNRISE AND SUNSET
SEPTEMBER 2 2026.....SUNRISE 706 AM EDT SUNSET 742 PM EDT
SEPTEMBER 3 2026.....SUNRISE 706 AM EDT SUNSET 741 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
CLICK HERE TO GO TO PREVIOUS BULLETINS.
Main Text Page