


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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418 CDUS42 KKEY 020528 CLIMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 128 AM EDT THU OCT 02 2025 ................................... ...THE MARATHON CLIMATE SUMMARY FOR OCTOBER 1 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 88 113 PM 92 1959 89 -1 89 1987 2014 MINIMUM 78 532 AM 69 1953 78 0 82 1954 AVERAGE 83 83 0 86 PRECIPITATION (IN) YESTERDAY 0.02 2.10 1963 0.21 -0.19 0.00 MONTH TO DATE 0.02 0.21 -0.19 0.00 SINCE SEP 1 9.28 6.58 2.70 3.18 SINCE JAN 1 25.88 30.04 -4.16 38.31 DEGREE DAYS HEATING YESTERDAY 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 YESTERDAY 18 18 0 21 MONTH TO DATE 18 18 0 21 SINCE SEP 1 566 592 -26 657 SINCE JAN 1 4114 4062 52 4325 ................................................................... WIND (MPH) HIGHEST WIND SPEED 10 HIGHEST WIND DIRECTION NE (50) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION NE (50) AVERAGE WIND SPEED 4.9 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 LOWEST 59 AVERAGE 75 .......................................................... THE MARATHON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 92 1971 2023 MINIMUM TEMPERATURE (F) 78 67 1953 SUNRISE AND SUNSET OCTOBER 2 2025.......SUNRISE 717 AM EDT SUNSET 710 PM EDT OCTOBER 3 2025.......SUNRISE 717 AM EDT SUNSET 709 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$