572
CDUS42 KKEY 300528
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
128 AM EDT THU JUL 30 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR JULY 29 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 90 421 PM 95 2014 91 -1 90
2017
2023
MINIMUM 83 626 AM 68 1953 80 3 81
AVERAGE 87 86 1 86
PRECIPITATION (IN)
YESTERDAY 0.00 1.04 1953 0.13 -0.13 0.00
MONTH TO DATE 2.78 3.52 -0.74 2.05
SINCE JUN 1 4.51 7.75 -3.24 7.68
SINCE JAN 1 15.36 17.89 -2.53 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 22 21 1 21
MONTH TO DATE 615 581 34 583
SINCE JUN 1 1200 1163 37 1162
SINCE JAN 1 2772 2786 -14 2846
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 14 HIGHEST WIND DIRECTION SW (240)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION W (250)
AVERAGE WIND SPEED 6.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 65
AVERAGE 73
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 97 1987
MINIMUM TEMPERATURE (F) 80 67 1953
SUNRISE AND SUNSET
JULY 30 2026..........SUNRISE 652 AM EDT SUNSET 810 PM EDT
JULY 31 2026..........SUNRISE 652 AM EDT SUNSET 809 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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