


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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393 CDUS42 KKEY 080529 CLIMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 129 AM EDT WED OCT 08 2025 ................................... ...THE MARATHON CLIMATE SUMMARY FOR OCTOBER 7 2025... 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) YESTERDAY MAXIMUM MM MM 92 2023 88 MM 86 MINIMUM MM MM 68 1953 77 MM 76 AVERAGE MM 82 MM 81 PRECIPITATION (IN) YESTERDAY 0.19 1.60 1995 0.24 -0.05 0.91 MONTH TO DATE 0.87 1.52 -0.65 2.93 SINCE SEP 1 10.13 7.89 2.24 6.11 SINCE JAN 1 26.73 31.35 -4.62 41.24 DEGREE DAYS HEATING YESTERDAY 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 YESTERDAY MM 18 MM 16 MONTH TO DATE 89 126 -37 132 SINCE SEP 1 637 700 -63 768 SINCE JAN 1 4185 4170 15 4436 ................................................................... WIND (MPH) HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NE (60) HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION NE (60) AVERAGE WIND SPEED 5.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM HEAVY RAIN RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 93 LOWEST 70 AVERAGE 82 .......................................................... THE MARATHON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 93 2023 MINIMUM TEMPERATURE (F) 77 67 1953 SUNRISE AND SUNSET OCTOBER 8 2025.......SUNRISE 719 AM EDT SUNSET 704 PM EDT OCTOBER 9 2025.......SUNRISE 720 AM EDT SUNSET 703 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$