


Climatological Report (Daily)
Issued by NWS
Issued by NWS
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864 CDUS42 KKEY 040528 CLIMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 128 AM EDT SAT OCT 04 2025 ................................... ...THE MARATHON CLIMATE SUMMARY FOR OCTOBER 3 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 87 1136 AM 95 1988 88 -1 90 1989 MINIMUM 78 1159 PM 67 1953 78 0 79 AVERAGE 83 83 0 85 PRECIPITATION (IN) YESTERDAY 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 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 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 11.4 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.5 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. THUNDERSTORM LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 90 LOWEST 67 AVERAGE 79 .......................................................... THE MARATHON CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 88 96 1988 1989 MINIMUM TEMPERATURE (F) 78 68 1953 SUNRISE AND SUNSET OCTOBER 4 2025.......SUNRISE 718 AM EDT SUNSET 708 PM EDT OCTOBER 5 2025.......SUNRISE 718 AM EDT SUNSET 707 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$