000
CDUS42 KKEY 212116
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EST SAT DEC 21 2024
...............................
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 21 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 68 207 AM 87 1986 77 -9 73
MINIMUM 60 714 AM 47 1954 67 -7 66
AVERAGE 64 72 -8 70
PRECIPITATION (IN)
TODAY 0.00 0.98 1962 0.07 -0.07 T
MONTH TO DATE 0.13 1.62 -1.49 3.37
SINCE DEC 1 0.13 1.62 -1.49 3.37
SINCE JAN 1 46.73 39.14 7.59 47.35
DEGREE DAYS
HEATING
TODAY 1 1 0 0
MONTH TO DATE 1 7 -6 1
SINCE DEC 1 1 7 -6 1
SINCE JUL 1 1 8 -7 1
COOLING
TODAY 0 8 -8 5
MONTH TO DATE 144 185 -41 169
SINCE DEC 1 144 185 -41 169
SINCE JAN 1 5377 5056 321 6039
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 16 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 10.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 73
LOWEST 45
AVERAGE 59
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 84 1999
2022
MINIMUM TEMPERATURE (F) 67 45 1954
1960
SUNRISE AND SUNSET
DECEMBER 21 2024......SUNRISE 705 AM EST SUNSET 541 PM EST
DECEMBER 22 2024......SUNRISE 705 AM EST SUNSET 541 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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