


Climatological Report (Daily)
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
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687 CDUS41 KILN 292055 CLIDAY CLIMATE REPORT NATIONAL WEATHER SERVICE WILMINGTON OH 455 PM EDT MON SEP 29 2025 ................................... ...THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 29 2025... VALID TODAY AS OF 0400 PM LOCAL TIME. CLIMATE NORMAL PERIOD: 1991 TO 2020 CLIMATE RECORD PERIOD: 1869 TO 2025 WEATHER ITEM OBSERVED TIME RECORD YEAR NORMAL DEPARTURE LAST VALUE (LST) VALUE VALUE FROM YEAR NORMAL ................................................................... TEMPERATURE (F) TODAY MAXIMUM 87 2:40 PM 94 1953 74 13 72 MINIMUM 58 6:09 AM 34 1951 52 6 65 AVERAGE 73 63 10 69 PRECIPITATION (IN) TODAY 0.00 1.16 1936 0.10 -0.10 0.64 MONTH TO DATE 1.68 3.20 -1.52 4.68 SINCE SEP 1 1.68 3.20 -1.52 4.68 SINCE JAN 1 32.25 32.15 0.10 32.20 SNOWFALL (IN) TODAY 0.0 MM MM 0.0 0.0 0.0 MONTH TO DATE 0.0 0.0 0.0 0.0 SINCE SEP 1 0.0 0.0 0.0 0.0 SINCE JUL 1 0.0 0.0 0.0 0.0 SNOW DEPTH 0 DEGREE DAYS HEATING TODAY 0 4 -4 0 MONTH TO DATE 18 51 -33 16 SINCE SEP 1 18 51 -33 16 SINCE JUL 1 38 54 -16 23 COOLING TODAY 8 2 6 4 MONTH TO DATE 131 136 -5 190 SINCE SEP 1 131 136 -5 190 SINCE JAN 1 1150 1126 24 1289 ................................................................... WIND (MPH) HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION N (20) HIGHEST GUST SPEED 15 HIGHEST GUST DIRECTION N (360) AVERAGE WIND SPEED 2.7 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.1 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED TODAY. NO SIGNIFICANT WEATHER WAS OBSERVED. RELATIVE HUMIDITY (PERCENT) HIGHEST 87 LOWEST 33 AVERAGE 60 .......................................................... THE DAYTON OH CLIMATE NORMALS FOR TOMORROW NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 73 94 1897 2019 MINIMUM TEMPERATURE (F) 52 30 1899 SUNRISE AND SUNSET SEPTEMBER 29 2025.....SUNRISE 7:31 AM EDT SUNSET 7:22 PM EDT SEPTEMBER 30 2025.....SUNRISE 7:32 AM EDT SUNSET 7:20 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$