226
CDUS42 KKEY 270627
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
127 AM EST FRI FEB 27 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR FEBRUARY 26 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 78 259 PM 88 2008 79 -1 75
MINIMUM 69 1255 AM 46 1967 67 2 65
1989
AVERAGE 74 73 1 70
PRECIPITATION (IN)
YESTERDAY 0.00 0.85 2008 0.05 -0.05 0.00
MONTH TO DATE 0.11 1.61 -1.50 1.14
SINCE DEC 1 2.29 5.45 -3.16 5.27
SINCE JAN 1 0.87 3.25 -2.38 2.49
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 61 10 51 0
SINCE DEC 1 107 60 47 31
SINCE JUL 1 112 61 51 31
COOLING
YESTERDAY 9 9 0 5
MONTH TO DATE 110 199 -89 282
SINCE DEC 1 582 643 -61 637
SINCE JAN 1 280 387 -107 407
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 20 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 9.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 61
AVERAGE 76
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 79 88 2019
MINIMUM TEMPERATURE (F) 67 49 1989
SUNRISE AND SUNSET
FEBRUARY 27 2026......SUNRISE 649 AM EST SUNSET 626 PM EST
FEBRUARY 28 2026......SUNRISE 648 AM EST SUNSET 626 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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