222
CDUS41 KILN 212148
CLIDAY
CLIMATE REPORT
NATIONAL WEATHER SERVICE WILMINGTON OH
448 PM EST SUN DEC 21 2025
...............................
..THE DAYTON OH CLIMATE SUMMARY FOR DECEMBER 21 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 38 12:24 AM 65 1967 40 -2 31
2013
MINIMUM 25 8:18 AM -15 1989 26 -1 21
AVERAGE 32 33 -1 26
PRECIPITATION (IN)
TODAY 0.00 2.46 2013 0.10 -0.10 T
MONTH TO DATE 1.38 2.00 -0.62 2.17
SINCE DEC 1 1.38 2.00 -0.62 2.17
SINCE JAN 1 40.41 40.28 0.13 38.35
SNOWFALL (IN)
TODAY 0.0 5.6 1981 0.2 -0.2 T
MONTH TO DATE 8.2 2.8 5.4 1.7
SINCE DEC 1 8.2 2.8 5.4 1.7
SINCE JUL 1 12.9 3.8 9.1 3.8
SNOW DEPTH 0
DEGREE DAYS
HEATING
TODAY 33 32 1 39
MONTH TO DATE 790 620 170 655
SINCE DEC 1 790 620 170 655
SINCE JUL 1 1799 1610 189 1404
COOLING
TODAY 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
...............................................................
WIND (MPH)
HIGHEST WIND SPEED 21 HIGHEST WIND DIRECTION NW (300)
HIGHEST GUST SPEED 27 HIGHEST GUST DIRECTION W (290)
AVERAGE WIND SPEED 10.2
SKY COVER
POSSIBLE SUNSHINE MM
AVERAGE SKY COVER 0.3
WEATHER CONDITIONS
THE FOLLOWING WEATHER WAS RECORDED TODAY.
NO SIGNIFICANT WEATHER WAS OBSERVED.
RELATIVE HUMIDITY (PERCENT)
HIGHEST 71
LOWEST 48
AVERAGE 60
......................................................
THE DAYTON OH CLIMATE NORMALS FOR TOMORROW
NORMAL RECORD YEAR
MAXIMUM TEMPERATURE (F) 40 62 1941
2013
MINIMUM TEMPERATURE (F) 26 -20 1989
SUNRISE AND SUNSET
DECEMBER 21 2025......SUNRISE 7:55 AM EST SUNSET 5:15 PM EST
DECEMBER 22 2025......SUNRISE 7:55 AM EST SUNSET 5:16 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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