Weather on December 15
Cincinnati, OH
55 Years of Data
Avg High
46°F
Avg Low
29°F
Warmest
1971
58°F avg
Coldest
1989
10°F avg
About This Date
December 15th in Cincinnati, OH typically brings chilly winter weather, with average highs around 46°F and lows near 29°F. Over 55 years of records, the warmest December 15th was in 1971 (58°F average), while the coldest was 1989 (10°F) — a 48°F range across recorded history. Precipitation has occurred on 40% of recorded December 15th dates, with snow falling 5% of the time (heaviest snowfall: 3.9"). The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for December 15th in Cincinnati, OH? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 25° | -3° | 11° | — | — |
| 2024 | 51° | 44° | 48° | 1.12" | — |
| 2023 | 58° | 21° | 40° | — | — |
| 2022 | 56° | 40° | 48° | 0.58" | — |
| 2021 | 65° | 37° | 51° | — | — |
| 2020 | 38° | 21° | 30° | — | — |
| 2019 | 39° | 32° | 36° | 0.38" | — |
| 2018 | 51° | 44° | 48° | 2.57" | — |
| 2017 | 34° | 19° | 27° | — | — |
| 2016 | 26° | 5° | 16° | — | — |
| 2015 | 59° | 41° | 50° | 0.69" | — |
| 2014 | 45° | 41° | 43° | — | — |
| 2013 | 37° | 26° | 32° | 1.14" | — |
| 2012 | 54° | 31° | 42° | — | — |
| 2011 | 59° | 44° | 52° | 0.76" | — |
| 2010 | 23° | 6° | 15° | — | — |
| 2009 | 59° | 34° | 46° | — | — |
| 2008 | 56° | 39° | 47° | 0.43" | — |
| 2007 | 36° | 30° | 33° | — | — |
| 2006 | 58° | 44° | 51° | — | — |
| 2005 | 37° | 22° | 29° | 1.02" | 0.4" |
| 2004 | 28° | 17° | 23° | — | — |
| 2003 | 30° | 26° | 28° | — | — |
| 2002 | 37° | 31° | 34° | — | — |
| 2001 | 57° | 38° | 47° | 0.61" | — |
| 2000 | 30° | 24° | 27° | — | — |
| 1999 | 47° | 32° | 39° | 0.23" | — |
| 1998 | 53° | 22° | 37° | — | — |
| 1997 | 49° | 20° | 34° | — | — |
| 1996 | 56° | 33° | 44° | — | — |
| 1995 | 60° | 35° | 48° | — | — |
| 1994 | 47° | 23° | 35° | — | — |
| 1993 | 43° | 33° | 38° | 0.3" | — |
| 1992 | 57° | 32° | 45° | — | — |
| 1991 | 39° | 21° | 30° | — | — |
| 1990 | 61° | 37° | 49° | 2.13" | — |
| 1989coldest | 19° | 0° | 10° | 0.99" | 3.9" |
| 1988 | 55° | 23° | 39° | — | — |
| 1987 | 57° | 31° | 44° | 0.61" | — |
| 1986 | 50° | 25° | 37° | — | — |
| 1985 | 35° | 15° | 25° | — | — |
| 1984 | 63° | 48° | 55° | — | — |
| 1983 | 39° | 33° | 36° | — | — |
| 1982 | 48° | 33° | 41° | 2.79" | — |
| 1981 | 35° | 22° | 28° | — | — |
| 1980 | 41° | 28° | 35° | 0.94" | — |
| 1979 | 47° | 23° | 35° | — | — |
| 1978 | 48° | 33° | 41° | — | — |
| 1977 | 42° | 36° | 39° | — | — |
| 1976 | 53° | 31° | 42° | — | — |
| 1975 | 64° | 38° | 51° | 1.93" | — |
| 1974 | 44° | 37° | 41° | 0.94" | — |
| 1973 | 29° | 25° | 27° | 0.13" | — |
| 1972 | 31° | 20° | 25° | 0.56" | 0.8" |
| 1971warmest | 66° | 50° | 58° | 0.61" | — |
55 years of data from CINCINNATI ABBE WSMO