Weather on March 9
Dayton, OH
55 Years of Data
Avg High
51°F
Avg Low
30°F
Warmest
1974
68°F avg
Coldest
1996
14°F avg
About This Date
March 9th in Dayton, OH typically brings cool spring weather, with average highs around 51°F and lows near 30°F. Over 56 years of records, the warmest March 9th was in 1974 (68°F average), while the coldest was 1996 (14°F) — a 54°F range across recorded history. Precipitation has occurred on 32% of recorded March 9th dates, with snow falling 9% of the time (heaviest snowfall: 6"). The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.8°F warmer on this date compared to 20-30 years ago.
Planning for March 9th in Dayton, OH? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 70° | 43° | 56° | — | — |
| 2025 | 59° | 30° | 45° | — | — |
| 2024 | 57° | 38° | 47° | 0.84" | — |
| 2023 | 52° | 25° | 39° | 0.05" | — |
| 2022 | 48° | 33° | 41° | 0.05" | 0.2" |
| 2021 | 71° | 30° | 51° | — | — |
| 2020 | 67° | 29° | 48° | — | — |
| 2019 | 37° | 28° | 33° | — | — |
| 2018 | 31° | 19° | 25° | — | — |
| 2017 | 59° | 32° | 46° | — | — |
| 2016 | 78° | 58° | 68° | — | — |
| 2015 | 52° | 28° | 40° | — | — |
| 2014 | 56° | 27° | 41° | — | — |
| 2013 | 45° | 29° | 37° | — | — |
| 2012 | 57° | 33° | 45° | 1.04" | — |
| 2011 | 57° | 37° | 47° | 1.09" | — |
| 2010 | 58° | 33° | 45° | — | — |
| 2009 | 67° | 38° | 52° | 0.38" | — |
| 2008 | 23° | 14° | 19° | 0.46" | 3" |
| 2007 | 43° | 19° | 31° | — | — |
| 2006 | 52° | 39° | 45° | 2.13" | — |
| 2005 | 32° | 17° | 25° | — | — |
| 2004 | 37° | 31° | 34° | — | — |
| 2003 | 68° | 24° | 46° | — | — |
| 2002 | 73° | 55° | 64° | — | — |
| 2001 | 36° | 28° | 32° | — | — |
| 2000 | 80° | 52° | 66° | — | — |
| 1999 | 32° | 18° | 25° | 1.04" | 6" |
| 1998 | 64° | 45° | 54° | 1.3" | — |
| 1997 | 59° | 32° | 46° | — | — |
| 1996coldest | 18° | 11° | 14° | — | — |
| 1995 | 32° | 20° | 26° | — | — |
| 1994 | 40° | 27° | 33° | — | — |
| 1993 | 42° | 34° | 38° | 0.05" | — |
| 1992 | 60° | 45° | 52° | — | — |
| 1991 | 44° | 25° | 34° | — | — |
| 1990 | 54° | 40° | 47° | 0.1" | — |
| 1989 | 37° | 22° | 29° | — | — |
| 1988 | 71° | 38° | 54° | 0.1" | — |
| 1987 | 73° | 38° | 55° | — | — |
| 1986 | 47° | 10° | 28° | — | — |
| 1985 | 54° | 34° | 44° | — | — |
| 1984 | 29° | 4° | 16° | 0.56" | 2" |
| 1983 | 56° | 36° | 46° | 0.05" | — |
| 1982 | 40° | 17° | 28° | — | — |
| 1981 | 42° | 26° | 34° | — | — |
| 1980 | 54° | 31° | 42° | 0.03" | — |
| 1979 | 57° | 34° | 45° | — | — |
| 1978 | 29° | 23° | 26° | 0.41" | 2.5" |
| 1977 | 65° | 23° | 44° | — | — |
| 1976 | 44° | 30° | 37° | — | — |
| 1975 | 32° | 18° | 25° | 0.03" | — |
| 1974warmest | 79° | 57° | 68° | — | — |
| 1973 | 68° | 42° | 55° | — | — |
| 1972 | 31° | 19° | 25° | — | — |
| 1971 | 29° | 20° | 24° | — | — |
56 years of data from DAYTON MCD