Weather on December 12
Dayton, OH
55 Years of Data
Avg High
42°F
Avg Low
27°F
Warmest
2020
57°F avg
Coldest
1977
13°F avg
About This Date
December 12th in Dayton, OH typically brings chilly winter weather, with average highs around 42°F and lows near 27°F. Over 55 years of records, the warmest December 12th was in 2020 (57°F average), while the coldest was 1977 (13°F) — a 44°F range across recorded history. Precipitation has occurred on 33% of recorded December 12th dates, with snow falling 4% of the time. The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.5°F cooler on this date compared to 20-30 years ago.
Planning for December 12th in Dayton, OH? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 33° | 25° | 29° | 0.05" | 0.4" |
| 2024 | 25° | 14° | 20° | 0.05" | 0.1" |
| 2023 | 50° | 29° | 40° | — | — |
| 2022 | 41° | 37° | 39° | — | — |
| 2021 | 47° | 29° | 38° | — | — |
| 2020warmest | 68° | 47° | 57° | — | — |
| 2019 | 28° | 19° | 24° | — | — |
| 2018 | 43° | 18° | 30° | — | — |
| 2017 | 39° | 27° | 33° | 0.03" | — |
| 2016 | 40° | 27° | 33° | 0.51" | — |
| 2015 | 64° | 46° | 55° | — | — |
| 2014 | 41° | 21° | 31° | — | — |
| 2013 | 33° | 3° | 18° | — | — |
| 2012 | 43° | 22° | 32° | — | — |
| 2011 | 41° | 19° | 30° | — | — |
| 2010 | 50° | 27° | 38° | 1.27" | — |
| 2009 | 33° | 13° | 23° | — | — |
| 2008 | 32° | 27° | 29° | — | — |
| 2007 | 66° | 38° | 52° | 0.89" | — |
| 2006 | 55° | 42° | 49° | — | — |
| 2005 | 34° | 16° | 25° | 0.08" | — |
| 2004 | 44° | 32° | 38° | — | — |
| 2003 | 34° | 22° | 28° | — | — |
| 2002 | 34° | 30° | 32° | 0.38" | — |
| 2001 | 52° | 31° | 41° | — | — |
| 2000 | 50° | 23° | 37° | 2.29" | — |
| 1999 | 42° | 26° | 34° | — | — |
| 1998 | 46° | 30° | 38° | — | — |
| 1997 | 34° | 30° | 32° | — | — |
| 1996 | 64° | 43° | 53° | — | — |
| 1995 | 19° | 11° | 15° | — | — |
| 1994 | 29° | 24° | 26° | — | — |
| 1993 | 33° | 22° | 27° | — | — |
| 1992 | 36° | 34° | 35° | — | — |
| 1991 | 51° | 39° | 45° | — | — |
| 1990 | 59° | 34° | 46° | — | — |
| 1989 | 33° | 20° | 26° | 0.03" | — |
| 1988 | 23° | 10° | 17° | — | — |
| 1987 | 49° | 36° | 42° | 0.28" | — |
| 1986 | 33° | 23° | 28° | — | — |
| 1985 | 53° | 36° | 44° | 1.42" | — |
| 1984 | 45° | 36° | 40° | 0.03" | — |
| 1983 | 48° | 38° | 43° | 0.97" | — |
| 1982 | 33° | 14° | 24° | — | — |
| 1981 | 36° | 20° | 28° | — | — |
| 1980 | 37° | 29° | 33° | 0.03" | — |
| 1979 | 63° | 47° | 55° | 0.03" | — |
| 1978 | 39° | 24° | 32° | — | — |
| 1977coldest | 27° | 0° | 13° | — | — |
| 1976 | 36° | 25° | 30° | — | — |
| 1975 | 48° | 32° | 40° | — | — |
| 1974 | 44° | 33° | 39° | 0.18" | — |
| 1973 | 30° | 13° | 21° | — | — |
| 1972 | 32° | 17° | 25° | 0.56" | — |
| 1971 | 51° | 32° | 42° | — | — |
55 years of data from DAYTON MCD