Climatological Report (Daily)
Issued by NWS
Issued by NWS
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051
CDUS42 KKEY 162020
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
420 PM EDT MON SEP 16 2024
...................................
...THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 16 2024...
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2024
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...................................................................
TEMPERATURE (F)
TODAY
MAXIMUM 91 212 PM 97 2023 90 1 97
MINIMUM 84 453 AM 71 1952 78 6 82
1965
AVERAGE 88 84 4 90
PRECIPITATION (IN)
TODAY 0.00 3.01 1996 0.22 -0.22 T
MONTH TO DATE 0.77 3.28 -2.51 0.88
SINCE SEP 1 0.77 3.28 -2.51 0.88
SINCE JAN 1 35.90 26.74 9.16 24.44
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 23 19 4 25
MONTH TO DATE 357 314 43 361
SINCE SEP 1 357 314 43 361
SINCE JAN 1 4025 3784 241 4670
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION S (190)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION S (180)
AVERAGE WIND SPEED 3.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 91
LOWEST 68
AVERAGE 80
..........................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 97 2023
MINIMUM TEMPERATURE (F) 78 71 1957
SUNRISE AND SUNSET
SEPTEMBER 16 2024.....SUNRISE 711 AM EDT SUNSET 726 PM EDT
SEPTEMBER 17 2024.....SUNRISE 711 AM EDT SUNSET 725 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$