355
CDUS42 KKEY 182118
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
418 PM EST THU JAN 18 2024
...............................
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 18 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 MM MM 85 2017 76 MM 82
MINIMUM MM MM 46 1965 64 MM 65
AVERAGE MM 70 MM 74
PRECIPITATION (IN)
TODAY T 1.72 1970 0.05 -0.05 0.00
MONTH TO DATE 1.04 0.82 0.22 0.13
SINCE DEC 1 9.62 3.02 6.60 3.37
SINCE JAN 1 1.04 0.82 0.22 0.13
DEGREE DAYS
HEATING
TODAY MM 1 MM 0
MONTH TO DATE MM 18 MM 16
SINCE DEC 1 3 35 -32 44
SINCE JUL 1 3 36 -33 44
COOLING
TODAY MM 6 MM 9
MONTH TO DATE MM 111 MM 143
SINCE DEC 1 214 367 -153 459
SINCE JAN 1 MM 111 MM 143
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 22 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 7.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.5
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 84 2008
MINIMUM TEMPERATURE (F) 64 45 1997
SUNRISE AND SUNSET
JANUARY 18 2024.......SUNRISE 710 AM EST SUNSET 559 PM EST
JANUARY 19 2024.......SUNRISE 710 AM EST SUNSET 600 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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