870
CDUS41 KILN 120548
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
1248 AM EST FRI DEC 12 2025
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 11 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 30 2:42 PM 67 1931 43 -13 36
MINIMUM 28 11:59 PM -8 1917 28 0 23
AVERAGE 29 35 -6 30
PRECIPITATION (IN)
YESTERDAY T 1.50 1899 0.10 -0.10 0.06
MONTH TO DATE 0.48 1.07 -0.59 0.59
SINCE DEC 1 0.48 1.07 -0.59 0.59
SINCE JAN 1 39.51 39.35 0.16 36.77
SNOWFALL (IN)
YESTERDAY 0.1 8.0 2024 0.1 0.0 0.8
MONTH TO DATE 3.8 1.2 2.6 1.3
SINCE DEC 1 3.8 1.2 2.6 1.3
SINCE JUL 1 8.5 2.2 6.3 3.4
SNOW DEPTH T
DEGREE DAYS
HEATING
YESTERDAY 36 30 6 35
MONTH TO DATE 416 310 106 360
SINCE DEC 1 416 310 106 360
SINCE JUL 1 1425 1300 125 1109
COOLING
YESTERDAY 0 0 0 0
MONTH TO DATE 0 0 0 0
SINCE DEC 1 0 0 0 0
SINCE JAN 1 1184 1153 31 1328
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WIND (MPH)
RESULTANT WIND SPEED 9 RESULTANT WIND DIRECTION W (290)
HIGHEST WIND SPEED 17 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 25 HIGHEST GUST DIRECTION NW (300)
AVERAGE WIND SPEED 8.8
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 1.0
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED YESTERDAY.
LIGHT SNOW
RELATIVE HUMIDITY (PERCENT)
HIGHEST 78 3:00 AM
LOWEST 65 10:00 AM
AVERAGE 72
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THE DAYTON OH CLIMATE NORMALS FOR TODAY
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 42 69 2015
MINIMUM TEMPERATURE (F) 28 -3 1960
SUNRISE AND SUNSET
DECEMBER 12 2025......SUNRISE 7:49 AM EST SUNSET 5:12 PM EST
DECEMBER 13 2025......SUNRISE 7:50 AM EST SUNSET 5:12 PM EST
- INDICATES NEGATIVE NUMBERS.
R INDICATES RECORD WAS SET OR TIED.
MM INDICATES DATA IS MISSING.
T INDICATES TRACE AMOUNT.
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