180
CDUS42 KKEY 160633
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
133 AM EST FRI JAN 16 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 15 2026
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2026
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
YESTERDAY
MAXIMUM 77 950 AM 84 2017 76 1 74
MINIMUM 60 1159 PM 41 1964 64 -4 62
AVERAGE 69 70 -1 68
PRECIPITATION (IN)
YESTERDAY 0.12 1.70 1997 0.04 0.08 0.00
MONTH TO DATE 0.41 0.67 -0.26 0.01
SINCE DEC 1 1.83 2.87 -1.04 2.79
SINCE JAN 1 0.41 0.67 -0.26 0.01
DEGREE DAYS
HEATING
YESTERDAY 0 1 -1 0
MONTH TO DATE 6 15 -9 13
SINCE DEC 1 12 32 -20 14
SINCE JUL 1 17 33 -16 14
COOLING
YESTERDAY 4 6 -2 3
MONTH TO DATE 107 93 14 60
SINCE DEC 1 409 349 60 290
SINCE JAN 1 107 93 14 60
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WIND (MPH)
HIGHEST WIND SPEED 24 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 42 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 11.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.7
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 54
AVERAGE 72
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THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 84 1960
1989
2017
MINIMUM TEMPERATURE (F) 64 50 1956
SUNRISE AND SUNSET
JANUARY 16 2026.......SUNRISE 711 AM EST SUNSET 558 PM EST
JANUARY 17 2026.......SUNRISE 710 AM EST SUNSET 559 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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