Climatological Report (Daily)
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
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CDUS41 KILN 030533
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
133 AM EDT WED SEP 03 2025
...................................
...THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 2 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 81 4:43 PM 99 1953 83 -2 77
MINIMUM 52 6:25 AM 40 1909 61 -9 54
AVERAGE 67 72 -5 66
PRECIPITATION (IN)
YESTERDAY 0.00 1.48 1993 0.11 -0.11 0.00
MONTH TO DATE 0.00 0.21 -0.21 0.00
SINCE SEP 1 0.00 0.21 -0.21 0.00
SINCE JAN 1 30.57 29.16 1.41 27.52
SNOWFALL (IN)
YESTERDAY 0.0 0.0 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 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE SEP 1 0 0 0 0
SINCE JUL 1 20 3 17 7
COOLING
YESTERDAY 2 7 -5 1
MONTH TO DATE 2 15 -13 12
SINCE SEP 1 2 15 -13 12
SINCE JAN 1 1021 1005 16 1111
...................................................................
WIND (MPH)
RESULTANT WIND SPEED 3 RESULTANT WIND DIRECTION NE (60)
HIGHEST WIND SPEED 12 HIGHEST WIND DIRECTION S (180)
HIGHEST GUST SPEED 17 HIGHEST GUST DIRECTION S (170)
AVERAGE WIND SPEED 4.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.2
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 83 7:00 AM
LOWEST 27 3:00 PM
AVERAGE 55
..........................................................
THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 83 97 1913
1925
2011
MINIMUM TEMPERATURE (F) 61 42 1908
SUNRISE AND SUNSET
SEPTEMBER 3 2025.....SUNRISE 7:07 AM EDT SUNSET 8:04 PM EDT
SEPTEMBER 4 2025.....SUNRISE 7:08 AM EDT SUNSET 8:03 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$