248
CDUS42 KKEY 192137
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
537 PM EDT SUN JUL 19 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR JULY 19 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 89 324 PM 96 2018 91 -2 89
2023
MINIMUM 84 626 AM 71 1953 79 5 80
1972
AVERAGE 87 85 2 85
PRECIPITATION (IN)
TODAY 0.00 1.22 1992 0.13 -0.13 0.01
MONTH TO DATE 1.78 2.22 -0.44 1.20
SINCE JUN 1 3.51 6.45 -2.94 6.83
SINCE JAN 1 14.36 16.59 -2.23 12.27
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 20 2 20
MONTH TO DATE 410 380 30 376
SINCE JUN 1 995 962 33 955
SINCE JAN 1 2567 2585 -18 2639
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION SE (150)
HIGHEST GUST SPEED 23 HIGHEST GUST DIRECTION SE (150)
AVERAGE WIND SPEED 10.3
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.4
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 80
LOWEST 73
AVERAGE 77
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 98 2023
MINIMUM TEMPERATURE (F) 80 70 1959
1972
SUNRISE AND SUNSET
JULY 19 2026..........SUNRISE 646 AM EDT SUNSET 815 PM EDT
JULY 20 2026..........SUNRISE 647 AM EDT SUNSET 814 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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