760
CDUS42 KKEY 210537
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
1237 AM EST SAT DEC 21 2024
...............................
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 20 2024
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)
YESTERDAY
MAXIMUM 76 315 PM 87 2018 78 -2 74
MINIMUM 68 1159 PM 49 1950 67 1 62
1996
AVERAGE 72 72 0 68
PRECIPITATION (IN)
YESTERDAY 0.00 1.09 2022 0.08 -0.08 0.00
MONTH TO DATE 0.13 1.55 -1.42 3.37
SINCE DEC 1 0.13 1.55 -1.42 3.37
SINCE JAN 1 46.73 39.07 7.66 47.35
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 6 -6 1
SINCE DEC 1 0 6 -6 1
SINCE JUL 1 0 7 -7 1
COOLING
YESTERDAY 7 8 -1 3
MONTH TO DATE 144 177 -33 164
SINCE DEC 1 144 177 -33 164
SINCE JAN 1 5377 5048 329 6034
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (320)
AVERAGE WIND SPEED 9.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 97
LOWEST 68
AVERAGE 83
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 87 1986
MINIMUM TEMPERATURE (F) 67 47 1954
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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