


Climatological Report (Daily)
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
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086 CDUS41 KILN 050532 CLIDAY CLIMATE REPORT NATIONAL WEATHER SERVICE WILMINGTON OH 132 AM EDT FRI SEP 05 2025 ................................... ...THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 4 2025... 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) YESTERDAY MAXIMUM 71 4:40 PM 95 1925 82 -11 87 MINIMUM 54 11:55 PM 42 1997 61 -7 54 AVERAGE 63 72 -9 71 PRECIPITATION (IN) YESTERDAY 0.20 2.27 2011 0.10 0.10 0.00 MONTH TO DATE 0.20 0.43 -0.23 0.00 SINCE SEP 1 0.20 0.43 -0.23 0.00 SINCE JAN 1 30.77 29.38 1.39 27.52 SNOWFALL (IN) YESTERDAY 0.0 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 YESTERDAY 2 0 2 0 MONTH TO DATE 2 0 2 2 SINCE SEP 1 2 0 2 2 SINCE JUL 1 22 3 19 9 COOLING YESTERDAY 0 7 -7 6 MONTH TO DATE 7 29 -22 18 SINCE SEP 1 7 29 -22 18 SINCE JAN 1 1026 1019 7 1117 ................................................................... WIND (MPH) RESULTANT WIND SPEED 8 RESULTANT WIND DIRECTION W (260) HIGHEST WIND SPEED 25 HIGHEST WIND DIRECTION W (280) HIGHEST GUST SPEED 39 HIGHEST GUST DIRECTION W (280) AVERAGE WIND SPEED 9.5 SKY COVER POSSIBLE SUNSHINE MM AVERAGE SKY COVER 0.6 WEATHER CONDITIONS THE FOLLOWING WEATHER WAS RECORDED YESTERDAY. RAIN LIGHT RAIN FOG RELATIVE HUMIDITY (PERCENT) HIGHEST 97 4:00 AM LOWEST 38 5:00 PM AVERAGE 68 .......................................................... THE DAYTON OH CLIMATE NORMALS FOR TODAY NORMAL RECORD YEAR MAXIMUM TEMPERATURE (F) 82 102 1899 MINIMUM TEMPERATURE (F) 60 41 1902 SUNRISE AND SUNSET SEPTEMBER 5 2025.....SUNRISE 7:09 AM EDT SUNSET 8:01 PM EDT SEPTEMBER 6 2025.....SUNRISE 7:10 AM EDT SUNSET 8:00 PM EDT - INDICATES NEGATIVE NUMBERS. R INDICATES RECORD WAS SET OR TIED. MM INDICATES DATA IS MISSING. T INDICATES TRACE AMOUNT. $$