050
CDUS42 KKEY 182028
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
428 PM EDT MON SEP 18 2023
...............................
..THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 18 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 94 250 PM 95 1989 90 4 86
MINIMUM 83 643 AM 68 1956 78 5 76
AVERAGE 89 84 5 81
PRECIPITATION (IN)
TODAY 0.00 2.89 1985 0.24 -0.24 0.98
MONTH TO DATE 0.88 3.74 -2.86 3.95
SINCE SEP 1 0.88 3.74 -2.86 3.95
SINCE JAN 1 24.44 27.20 -2.76 24.80
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 24 19 5 16
MONTH TO DATE 410 352 58 410
SINCE SEP 1 410 352 58 410
SINCE JAN 1 4719 3822 897 4284
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 5.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 58
AVERAGE 69
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 95 1989
MINIMUM TEMPERATURE (F) 78 67 1954
SUNRISE AND SUNSET
SEPTEMBER 18 2023.....SUNRISE 711 AM EDT SUNSET 725 PM EDT
SEPTEMBER 19 2023.....SUNRISE 712 AM EDT SUNSET 724 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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