704
CDUS42 KKEY 122118
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
418 PM EST THU DEC 12 2024
...............................
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 12 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 73 342 PM 87 2016 78 -5 72
MINIMUM 59 857 AM 42 1957 68 -9 63
AVERAGE 66 73 -7 68
PRECIPITATION (IN)
TODAY 0.00 0.69 1983 0.08 -0.08 T
MONTH TO DATE 0.02 0.93 -0.91 0.20
SINCE DEC 1 0.02 0.93 -0.91 0.20
SINCE JAN 1 46.62 38.45 8.17 44.18
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JUL 1 0 1 -1 0
COOLING
TODAY 1 9 -8 3
MONTH TO DATE 67 111 -44 122
SINCE DEC 1 67 111 -44 122
SINCE JAN 1 5300 4982 318 5992
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION N (360)
HIGHEST GUST SPEED 33 HIGHEST GUST DIRECTION N (10)
AVERAGE WIND SPEED 11.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.9
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 75
LOWEST 63
AVERAGE 69
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 87 1961
1986
MINIMUM TEMPERATURE (F) 68 42 1962
SUNRISE AND SUNSET
DECEMBER 12 2024......SUNRISE 700 AM EST SUNSET 537 PM EST
DECEMBER 13 2024......SUNRISE 700 AM EST SUNSET 537 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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