Weather on February 9
Dayton, OH
55 Years of Data
Avg High
36°F
Avg Low
19°F
Warmest
2024
58°F avg
Coldest
1979
6°F avg
About This Date
February 9th in Dayton, OH typically brings cold winter weather, with average highs around 36°F and lows near 19°F. Over 56 years of records, the warmest February 9th was in 2024 (58°F average), while the coldest was 1979 (6°F) — a 52°F range across recorded history. Precipitation has occurred on 30% of recorded February 9th dates, with snow falling 18% of the time (heaviest snowfall: 3.5"). The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
Planning for February 9th in Dayton, OH? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella.
Warming Trend
2.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 32° | 12° | 22° | — | — |
| 2025 | 34° | 25° | 30° | — | — |
| 2024warmest | 65° | 52° | 58° | — | — |
| 2023 | 67° | 40° | 53° | 0.81" | — |
| 2022 | 48° | 37° | 43° | — | — |
| 2021 | 31° | 22° | 26° | 0.3" | — |
| 2020 | 33° | 25° | 29° | — | — |
| 2019 | 23° | 9° | 16° | — | — |
| 2018 | 30° | 9° | 19° | — | — |
| 2017 | 39° | 20° | 29° | 0.13" | — |
| 2016 | 44° | 21° | 33° | 0.53" | 1.8" |
| 2015 | 42° | 24° | 33° | — | — |
| 2014 | 27° | 8° | 17° | — | — |
| 2013 | 36° | 19° | 27° | — | — |
| 2012 | 35° | 26° | 31° | — | — |
| 2011 | 25° | 7° | 16° | — | — |
| 2010 | 25° | 4° | 14° | 0.38" | 1" |
| 2009 | 46° | 25° | 35° | — | — |
| 2008 | 44° | 32° | 38° | — | — |
| 2007 | 19° | 0° | 10° | — | — |
| 2006 | 32° | 17° | 25° | — | — |
| 2005 | 49° | 37° | 43° | 0.08" | — |
| 2004 | 33° | 21° | 27° | 0.13" | 0.1" |
| 2003 | 29° | 10° | 19° | — | — |
| 2002 | 54° | 30° | 42° | — | — |
| 2001 | 64° | 35° | 50° | 0.13" | — |
| 2000 | 42° | 22° | 32° | — | — |
| 1999 | 34° | 34° | 34° | — | — |
| 1998 | 46° | 24° | 35° | — | — |
| 1997 | 34° | 19° | 26° | — | — |
| 1996 | 50° | 36° | 43° | 0.71" | — |
| 1995 | 18° | 8° | 13° | — | — |
| 1994 | 30° | 15° | 23° | 1.68" | 0.7" |
| 1993 | 39° | 30° | 35° | — | — |
| 1992 | 28° | 16° | 22° | — | — |
| 1991 | 42° | 33° | 38° | — | — |
| 1990 | 63° | 38° | 50° | 0.05" | — |
| 1989 | 28° | 4° | 16° | — | — |
| 1988 | 31° | 16° | 23° | — | — |
| 1987 | 41° | 14° | 28° | — | — |
| 1986 | 31° | 26° | 28° | — | — |
| 1985 | 24° | 2° | 13° | — | — |
| 1984 | 44° | 29° | 36° | — | — |
| 1983 | 36° | 22° | 29° | — | — |
| 1982 | 34° | 22° | 28° | 0.97" | 3" |
| 1981 | 26° | 15° | 21° | — | — |
| 1980 | 30° | 18° | 24° | 0.18" | 1.5" |
| 1979coldest | 15° | -3° | 6° | 0.25" | 1.5" |
| 1978 | 24° | 5° | 15° | — | — |
| 1977 | 26° | -4° | 11° | — | — |
| 1976 | 36° | 24° | 30° | — | — |
| 1975 | 35° | 12° | 24° | 0.15" | 1.5" |
| 1974 | 27° | 19° | 23° | — | — |
| 1973 | 28° | 7° | 17° | — | — |
| 1972 | 20° | 5° | 12° | 0.15" | 0.5" |
| 1971 | 20° | 2° | 11° | 0.79" | 3.5" |
56 years of data from DAYTON MCD