480
CDUS42 KKEY 180527
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
1227 AM EST WED DEC 18 2024
...............................
..THE MARATHON CLIMATE SUMMARY FOR DECEMBER 17 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 82 240 PM 86 1971 78 4 77
2016
MINIMUM 75 1159 PM 49 1952 68 7 68
AVERAGE 79 73 6 73
PRECIPITATION (IN)
YESTERDAY T 2.24 2006 0.07 -0.07 0.56
MONTH TO DATE 0.10 1.32 -1.22 3.37
SINCE DEC 1 0.10 1.32 -1.22 3.37
SINCE JAN 1 46.70 38.84 7.86 47.35
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 0 5 -5 0
SINCE DEC 1 0 5 -5 0
SINCE JUL 1 0 6 -6 0
COOLING
YESTERDAY 14 8 6 8
MONTH TO DATE 115 153 -38 156
SINCE DEC 1 115 153 -38 156
SINCE JAN 1 5348 5024 324 6026
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION E (100)
AVERAGE WIND SPEED 11.6
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 94
LOWEST 71
AVERAGE 83
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 78 88 2016
MINIMUM TEMPERATURE (F) 67 50 1982
SUNRISE AND SUNSET
DECEMBER 18 2024......SUNRISE 703 AM EST SUNSET 539 PM EST
DECEMBER 19 2024......SUNRISE 704 AM EST SUNSET 540 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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