262
CDUS42 KKEY 270526
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
126 AM EDT THU AUG 27 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR AUGUST 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 91 202 PM 95 1966 91 0 92
2022
MINIMUM 84 644 AM 70 1994 79 5 83
AVERAGE 88 85 3 88
PRECIPITATION (IN)
YESTERDAY 0.00 7.15 2005 0.19 -0.19 0.00
MONTH TO DATE 0.45 4.31 -3.86 2.57
SINCE JUN 1 4.96 12.31 -7.35 10.25
SINCE JAN 1 15.81 22.45 -6.64 15.69
DEGREE DAYS
HEATING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE JUN 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
YESTERDAY 23 20 3 23
MONTH TO DATE 551 542 9 555
SINCE JUN 1 1795 1749 46 1762
SINCE JAN 1 3367 3372 -5 3446
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION E (110)
AVERAGE WIND SPEED 8.9
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 56
AVERAGE 68
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 96 2022
MINIMUM TEMPERATURE (F) 79 67 1957
SUNRISE AND SUNSET
AUGUST 27 2026........SUNRISE 704 AM EDT SUNSET 748 PM EDT
AUGUST 28 2026........SUNRISE 704 AM EDT SUNSET 747 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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