675
CDUS42 KKEY 192016
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
416 PM EDT THU JUN 19 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR JUNE 19 2025
VALID TODAY AS OF 0400 PM LOCAL TIME.
CLIMATE NORMAL PERIOD 1991 TO 2020
CLIMATE RECORD PERIOD 1950 TO 2025
WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST
VALUE (LST) VALUE VALUE FROM YEAR
NORMAL
...............................................................
TEMPERATURE (F)
TODAY
MAXIMUM 88 242 PM 95 2010 91 -3 88
MINIMUM 83 628 AM 70 1995 79 4 79
AVERAGE 86 85 1 84
PRECIPITATION (IN)
TODAY 0.00 1.40 1999 0.13 -0.13 0.28
MONTH TO DATE 4.95 2.80 2.15 6.64
SINCE JUN 1 4.95 2.80 2.15 6.64
SINCE JAN 1 10.39 12.94 -2.55 22.25
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 31 71 -40 8
COOLING
TODAY 21 20 1 19
MONTH TO DATE 362 365 -3 366
SINCE JUN 1 362 365 -3 366
SINCE JAN 1 2046 1988 58 2132
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 15 HIGHEST WIND DIRECTION E (100)
HIGHEST GUST SPEED 26 HIGHEST GUST DIRECTION SE (140)
AVERAGE WIND SPEED 10.4
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
HAZE
RELATIVE HUMIDITY (PERCENT)
HIGHEST 79
LOWEST 66
AVERAGE 73
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 91 94 2004
2009
2010
MINIMUM TEMPERATURE (F) 79 70 1953
1956
SUNRISE AND SUNSET
JUNE 19 2025..........SUNRISE 636 AM EDT SUNSET 816 PM EDT
JUNE 20 2025..........SUNRISE 636 AM EDT SUNSET 816 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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