Climatological Report (Daily)
Issued by NWS
Issued by NWS
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840
CDUS42 KKEY 062017
CLIMTH
CLIMATE REPORT
NATIONAL WEATHER SERVICE KEY WEST FL
417 PM EDT MON OCT 06 2025
...................................
...THE MARATHON CLIMATE SUMMARY FOR OCTOBER 6 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 MM MM 92 1951 88 MM 86
1985
MINIMUM MM MM 68 1953 77 MM 76
AVERAGE MM 83 MM 81
PRECIPITATION (IN)
TODAY 0.00 1.31 1957 0.22 -0.22 0.82
MONTH TO DATE 0.68 1.28 -0.60 2.02
SINCE SEP 1 9.94 7.65 2.29 5.20
SINCE JAN 1 26.54 31.11 -4.57 40.33
DEGREE DAYS
HEATING
TODAY MM 0 MM 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 0 0 0 0
COOLING
TODAY MM 18 MM 16
MONTH TO DATE 89 108 -19 116
SINCE SEP 1 637 682 -45 752
SINCE JAN 1 4185 4152 33 4420
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 6 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 10 HIGHEST GUST DIRECTION NE (50)
AVERAGE WIND SPEED 1.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST MM
LOWEST MM
AVERAGE MM
..........................................................
THE MARATHON CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 88 92 2023
MINIMUM TEMPERATURE (F) 77 68 1953
SUNRISE AND SUNSET
OCTOBER 6 2025.......SUNRISE 718 AM EDT SUNSET 706 PM EDT
OCTOBER 7 2025.......SUNRISE 719 AM EDT SUNSET 705 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$