994
CDUS42 KKEY 272117
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
417 PM EST WED DEC 27 2023
...............................
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 27 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 MM MM 85 1971 77 MM 68
2007
2016
MINIMUM MM MM 40 1983 66 MM 57
AVERAGE MM 71 MM 63
PRECIPITATION (IN)
TODAY 0.00 0.52 1958 0.05 -0.05 0.05
MONTH TO DATE 7.64 1.98 5.66 3.24
SINCE DEC 1 7.64 1.98 5.66 3.24
SINCE JAN 1 51.62 39.50 12.12 34.73
DEGREE DAYS
HEATING
TODAY MM 1 MM 2
MONTH TO DATE 1 13 -12 28
SINCE DEC 1 1 13 -12 28
SINCE JUL 1 1 14 -13 28
COOLING
TODAY MM 7 MM 0
MONTH TO DATE 190 228 -38 284
SINCE DEC 1 190 228 -38 284
SINCE JAN 1 6060 5099 961 5766
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION W (280)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 5.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
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 2023......SUNRISE 707 AM EST SUNSET 544 PM EST
DECEMBER 28 2023......SUNRISE 707 AM EST SUNSET 544 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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