831
CDUS42 KKEY 272121
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
421 PM EST FRI DEC 27 2024
...............................
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 27 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 78 1033 AM 85 1971 77 1 78
2007
2016
MINIMUM 73 112 AM 40 1983 66 7 66
AVERAGE 76 71 5 72
PRECIPITATION (IN)
TODAY T 0.52 1958 0.05 -0.05 0.00
MONTH TO DATE 0.13 1.98 -1.85 7.64
SINCE DEC 1 0.13 1.98 -1.85 7.64
SINCE JAN 1 46.73 39.50 7.23 51.62
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 1 13 -12 1
SINCE DEC 1 1 13 -12 1
SINCE JUL 1 1 14 -13 1
COOLING
TODAY 11 7 4 7
MONTH TO DATE 187 228 -41 214
SINCE DEC 1 187 228 -41 214
SINCE JAN 1 5420 5099 321 6084
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 9.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 79
AVERAGE 87
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 77 85 2007
2016
2018
MINIMUM TEMPERATURE (F) 66 44 2010
SUNRISE AND SUNSET
DECEMBER 27 2024......SUNRISE 707 AM EST SUNSET 544 PM EST
DECEMBER 28 2024......SUNRISE 708 AM EST SUNSET 545 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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