196
CDUS42 KKEY 040528
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
128 AM EDT TUE AUG 04 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR AUGUST 3 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 90 119 PM 96 2002 92 -2 90
MINIMUM 79 658 PM 71 1952 80 -1 83
AVERAGE 85 86 -1 87
PRECIPITATION (IN)
YESTERDAY 0.01 3.84 2014 0.15 -0.14 0.00
MONTH TO DATE 0.01 0.46 -0.45 0.00
SINCE JUN 1 4.52 8.46 -3.94 7.68
SINCE JAN 1 15.37 18.60 -3.23 13.12
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 20 21 -1 22
MONTH TO DATE 64 63 1 68
SINCE JUN 1 1308 1270 38 1275
SINCE JAN 1 2880 2893 -13 2959
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION S (200)
HIGHEST GUST SPEED 30 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 8.1
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
THUNDERSTORM
LIGHT RAIN
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 68
AVERAGE 77
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 92 96 1982
2002
MINIMUM TEMPERATURE (F) 80 70 1952
SUNRISE AND SUNSET
AUGUST 4 2026........SUNRISE 654 AM EDT SUNSET 807 PM EDT
AUGUST 5 2026........SUNRISE 654 AM EDT SUNSET 806 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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