116
CDUS42 KKEY 032018
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
418 PM EDT FRI OCT 03 2025
...............................
..THE MARATHON CLIMATE SUMMARY FOR OCTOBER 3 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 87 1136 AM 95 1988 88 -1 90
1989
MINIMUM 78 1225 PM 67 1953 78 0 79
AVERAGE 83 83 0 85
PRECIPITATION (IN)
TODAY 0.04 3.10 2000 0.21 -0.17 0.01
MONTH TO DATE 0.13 0.63 -0.50 0.01
SINCE SEP 1 9.39 7.00 2.39 3.19
SINCE JAN 1 25.99 30.46 -4.47 38.32
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 18 18 0 20
MONTH TO DATE 55 54 1 61
SINCE SEP 1 603 628 -25 697
SINCE JAN 1 4151 4098 53 4365
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION E (70)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION E (70)
AVERAGE WIND SPEED 11.7
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.6
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
THUNDERSTORM
LIGHT RAIN
FOG
RELATIVE HUMIDITY (PERCENT)
HIGHEST 90
LOWEST 67
AVERAGE 79
......................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 96 1988
1989
MINIMUM TEMPERATURE (F) 78 68 1953
SUNRISE AND SUNSET
OCTOBER 3 2025.......SUNRISE 717 AM EDT SUNSET 709 PM EDT
OCTOBER 4 2025.......SUNRISE 718 AM EDT SUNSET 708 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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