440
CDUS42 KKEY 290634
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
134 AM EST THU JAN 29 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 28 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 60 1118 PM 86 1984 76 -16 73
MINIMUM 55 824 AM 45 1986 65 -10 63
AVERAGE 58 70 -12 68
PRECIPITATION (IN)
YESTERDAY 0.05 0.99 1994 0.06 -0.01 0.00
MONTH TO DATE 0.49 1.43 -0.94 1.35
SINCE DEC 1 1.91 3.63 -1.72 4.13
SINCE JAN 1 0.49 1.43 -0.94 1.35
DEGREE DAYS
HEATING
YESTERDAY 7 1 6 0
MONTH TO DATE 29 28 1 30
SINCE DEC 1 35 45 -10 31
SINCE JUL 1 40 46 -6 31
COOLING
YESTERDAY 0 6 -6 3
MONTH TO DATE 170 171 -1 104
SINCE DEC 1 472 427 45 334
SINCE JAN 1 170 171 -1 104
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (330)
HIGHEST GUST SPEED 32 HIGHEST GUST DIRECTION NW (330)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
RAIN
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86
LOWEST 42
AVERAGE 64
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 85 1972
1991
MINIMUM TEMPERATURE (F) 65 45 1986
SUNRISE AND SUNSET
JANUARY 29 2026.......SUNRISE 708 AM EST SUNSET 608 PM EST
JANUARY 30 2026.......SUNRISE 707 AM EST SUNSET 608 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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