788
CDUS42 KKEY 112018
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
418 PM EDT MON SEP 11 2023
...............................
..THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 11 2023
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2023
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 96R 102 PM 96 2022 90 6 96
MINIMUM 83 555 AM 69 1956 79 4 79
AVERAGE 90 84 6 88
PRECIPITATION (IN)
TODAY T 1.66 1963 0.20 -0.20 0.05
MONTH TO DATE 0.88 2.23 -1.35 0.59
SINCE SEP 1 0.88 2.23 -1.35 0.59
SINCE JAN 1 24.44 25.69 -1.25 21.44
DEGREE DAYS
HEATING
TODAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY 25 19 6 23
MONTH TO DATE 240 219 21 258
SINCE SEP 1 240 219 21 258
SINCE JAN 1 4549 3689 860 4132
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION E (90)
HIGHEST GUST SPEED 16 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 5.0
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
RELATIVE HUMIDITY (PERCENT)
HIGHEST 85
LOWEST 64
AVERAGE 75
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 90 96 2022
MINIMUM TEMPERATURE (F) 79 71 1953
1956
SUNRISE AND SUNSET
SEPTEMBER 11 2023.....SUNRISE 709 AM EDT SUNSET 733 PM EDT
SEPTEMBER 12 2023.....SUNRISE 709 AM EDT SUNSET 732 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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