501
CDUS42 KKEY 160540
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
140 AM EDT THU JUL 16 2026
...............................
..THE MARATHON CLIMATE SUMMARY FOR JULY 15 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 90 430 PM 99 1987 91 -1 86
MINIMUM 83 1129 PM 70 1950 79 4 79
AVERAGE 87 85 2 83
PRECIPITATION (IN)
YESTERDAY 0.00 1.20 2022 0.13 -0.13 0.03
MONTH TO DATE 1.65 1.73 -0.08 1.09
SINCE JUN 1 3.38 5.96 -2.58 6.72
SINCE JAN 1 14.23 16.10 -1.87 12.16
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 20 2 18
MONTH TO DATE 322 300 22 295
SINCE JUN 1 907 882 25 874
SINCE JAN 1 2479 2505 -26 2558
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WIND (MPH)
HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION E (90)
AVERAGE WIND SPEED 10.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.1
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 61
AVERAGE 73
......................................................
THE MARATHON CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 98 2023
MINIMUM TEMPERATURE (F) 79 72 1950
SUNRISE AND SUNSET
JULY 16 2026..........SUNRISE 645 AM EDT SUNSET 816 PM EDT
JULY 17 2026..........SUNRISE 645 AM EDT SUNSET 815 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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