Climatological Report (Daily)
Issued by NWS
Issued by NWS
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464 CDUS42 KKEY 152020 CLIMTH CLIMATE REPORT NATIONAL WEATHER SERVICE KEY WEST FL 420 PM EDT SUN SEP 15 2024 ................................... ...THE MARATHON CLIMATE SUMMARY FOR SEPTEMBER 15 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 93 1257 PM 94 2022 90 3 94 2023 MINIMUM 81 253 PM 68 1954 78 3 83 AVERAGE 87 84 3 89 PRECIPITATION (IN) TODAY T 2.24 1966 0.21 -0.21 0.00 MONTH TO DATE 0.58 3.06 -2.48 0.88 SINCE SEP 1 0.58 3.06 -2.48 0.88 SINCE JAN 1 35.71 26.52 9.19 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 22 19 3 24 MONTH TO DATE 335 295 40 336 SINCE SEP 1 335 295 40 336 SINCE JAN 1 4003 3765 238 4645 ................................................................... WIND (MPH) HIGHEST WIND SPEED 18 HIGHEST WIND DIRECTION NW (320) HIGHEST GUST SPEED 29 HIGHEST GUST DIRECTION NW (310) AVERAGE WIND SPEED 5.0 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.3 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. THUNDERSTORM LIGHT RAIN RELATIVE HUMIDITY (PERCENT) HIGHEST 83 LOWEST 68 AVERAGE 76 .......................................................... THE MARATHON CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 90 97 2023 MINIMUM TEMPERATURE (F) 78 71 1952 1965 SUNRISE AND SUNSET SEPTEMBER 15 2024.....SUNRISE 711 AM EDT SUNSET 728 PM EDT SEPTEMBER 16 2024.....SUNRISE 711 AM EDT SUNSET 726 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$