Climatological Report (Daily)
Issued by NWS
Issued by NWS
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195 CDUS42 KKEY 172023 CLIMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 423 PM EDT TUE SEP 17 2024 ................................... ...THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 17 2024... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD 1991 TO 2020 CLIMATE RECORD PERIOD 1950 TO 2024 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 88 303 PM 97 2023 90 -2 97 MINIMUM 82 615 AM 71 1957 78 4 82 AVERAGE 85 84 1 90 PRECIPITATION (IN) TODAY 0.02 2.17 2022 0.22 -0.20 0.00 MONTH TO DATE 0.79 3.50 -2.71 0.88 SINCE SEP 1 0.79 3.50 -2.71 0.88 SINCE JAN 1 35.92 26.96 8.96 24.44 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 20 19 1 25 MONTH TO DATE 377 333 44 386 SINCE SEP 1 377 333 44 386 SINCE JAN 1 4045 3803 242 4695 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (160) HIGHEST GUST SPEED 18 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 4.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.2 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 83 LOWEST 72 AVERAGE 78 .......................................................... THE MARATHON CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 95 1989 MINIMUM TEMPERATURE (F) 78 68 1956 SUNRISE AND SUNSET SEPTEMBER 17 2024.....SUNRISE 711 AM EDT SUNSET 725 PM EDT SEPTEMBER 18 2024.....SUNRISE 712 AM EDT SUNSET 724 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$