461
CDUS42 KKEY 052133
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
533 PM EDT WED AUG 05 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR AUGUST 5 2026
VALID TODAY AS OF 0500 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 89 1221 PM 96 2002 92 -3 90
MINIMUM 84 1250 PM 71 1971 80 4 85
AVERAGE 87 86 1 88
PRECIPITATION (IN)
TODAY 0.00 1.55 1957 0.16 -0.16 T
MONTH TO DATE 0.01 0.78 -0.77 T
SINCE JUN 1 4.52 8.78 -4.26 7.68
SINCE JAN 1 15.37 18.92 -3.55 13.12
DEGREE DAYS
HEATING
TODAY 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
TODAY 22 21 1 23
MONTH TO DATE 107 105 2 113
SINCE JUN 1 1351 1312 39 1320
SINCE JAN 1 2923 2935 -12 3004
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 13 HIGHEST WIND DIRECTION E (80)
HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION SE (130)
AVERAGE WIND SPEED 8.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 63
AVERAGE 72
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 97 2002
MINIMUM TEMPERATURE (F) 80 73 1971
SUNRISE AND SUNSET
AUGUST 5 2026........SUNRISE 654 AM EDT SUNSET 806 PM EDT
AUGUST 6 2026........SUNRISE 655 AM EDT SUNSET 805 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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