215
CDUS42 KKEY 032233
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
533 PM EST SAT JAN 03 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR JANUARY 3 2026
VALID TODAY AS OF 0400 PM LOCAL TIME.
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)
TODAY
MAXIMUM 75 340 PM 88 2017 76 -1 76
MINIMUM 57 716 AM 43 2008 65 -8 67
AVERAGE 66 70 -4 72
PRECIPITATION (IN)
TODAY 0.00 2.25 1958 0.06 -0.06 0.00
MONTH TO DATE 0.00 0.15 -0.15 0.00
SINCE DEC 1 1.42 2.35 -0.93 2.78
SINCE JAN 1 0.00 0.15 -0.15 0.00
DEGREE DAYS
HEATING
TODAY 0 1 -1 0
MONTH TO DATE 6 3 3 0
SINCE DEC 1 12 20 -8 1
SINCE JUL 1 17 21 -4 1
COOLING
TODAY 1 7 -6 7
MONTH TO DATE 1 21 -20 24
SINCE DEC 1 303 277 26 254
SINCE JAN 1 1 21 -20 24
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 8 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 12 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 2.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 43
AVERAGE 67
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 76 87 2019
MINIMUM TEMPERATURE (F) 65 49 1962
2002
2012
SUNRISE AND SUNSET
JANUARY 3 2026.......SUNRISE 709 AM EST SUNSET 549 PM EST
JANUARY 4 2026.......SUNRISE 710 AM EST SUNSET 549 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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