773
CDUS42 KKEY 132138
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
438 PM EST WED DEC 13 2023
...............................
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 13 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 73 126 PM 87 1961 78 -5 81
1986
MINIMUM 70 852 AM 42 1962 68 2 70
AVERAGE 72 73 -1 76
PRECIPITATION (IN)
TODAY 0.26 0.64 1997 0.08 0.18 0.00
MONTH TO DATE 0.46 1.01 -0.55 0.05
SINCE DEC 1 0.46 1.01 -0.55 0.05
SINCE JAN 1 44.44 38.53 5.91 31.54
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 0 1 -1 0
SINCE DEC 1 0 1 -1 0
SINCE JUL 1 0 2 -2 0
COOLING
TODAY 7 9 -2 11
MONTH TO DATE 129 120 9 167
SINCE DEC 1 129 120 9 167
SINCE JAN 1 5999 4991 1008 5649
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 30 HIGHEST WIND DIRECTION NE (50)
HIGHEST GUST SPEED 41 HIGHEST GUST DIRECTION NE (60)
AVERAGE WIND SPEED 15.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
RAIN
LIGHT RAIN
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 100
LOWEST 84
AVERAGE 92
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 87 2018
MINIMUM TEMPERATURE (F) 68 44 1962
2010
SUNRISE AND SUNSET
DECEMBER 13 2023......SUNRISE 700 AM EST SUNSET 537 PM EST
DECEMBER 14 2023......SUNRISE 700 AM EST SUNSET 538 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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