Climatological Report (Daily)
Issued by NWS Wilmington, OH
Issued by NWS Wilmington, OH
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CDUS41 KILN 122052
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
452 PM EDT FRI SEP 12 2025
...................................
...THE DAYTON OH CLIMATE SUMMARY FOR SEPTEMBER 12 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 82 2:43 PM 99 1897 80 2 89
MINIMUM 52 6:39 AM 38 1898 58 -6 59
AVERAGE 67 69 -2 74
PRECIPITATION (IN)
TODAY 0.00 2.19 2006 0.11 -0.11 0.00
MONTH TO DATE 0.20 1.31 -1.11 T
SINCE SEP 1 0.20 1.31 -1.11 T
SINCE JAN 1 30.77 30.26 0.51 27.52
SNOWFALL (IN)
TODAY 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
TODAY 0 1 -1 0
MONTH TO DATE 18 7 11 16
SINCE SEP 1 18 7 11 16
SINCE JUL 1 38 10 28 23
COOLING
TODAY 2 5 -3 9
MONTH TO DATE 15 77 -62 52
SINCE SEP 1 15 77 -62 52
SINCE JAN 1 1034 1067 -33 1151
...................................................................
WIND (MPH)
HIGHEST WIND SPEED 9 HIGHEST WIND DIRECTION E (110)
HIGHEST GUST SPEED 13 HIGHEST GUST DIRECTION SE (120)
AVERAGE WIND SPEED 3.5
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 86
LOWEST 24
AVERAGE 55
..........................................................
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 80 100 1897
MINIMUM TEMPERATURE (F) 58 38 1964
SUNRISE AND SUNSET
SEPTEMBER 12 2025.....SUNRISE 7:15 AM EDT SUNSET 7:50 PM EDT
SEPTEMBER 13 2025.....SUNRISE 7:16 AM EDT SUNSET 7:48 PM EDT
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
$$