Weather on March 20
Ann Arbor, MI
55 Years of Data
About This Date
March 20th in Ann Arbor, MI typically brings chilly spring weather, with average highs around 48°F and lows near 28°F. Over 56 years of records, the warmest March 20th was in 2012 (65°F average), while the coldest was 1986 (20°F) — a 45°F range across recorded history. Precipitation has occurred on 41% of recorded March 20th dates, with snow falling 21% of the time (heaviest snowfall: 6.5"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for March 20th in Ann Arbor, MI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 74° | 34° | 54° | — | — |
| 2025 | 53° | 29° | 41° | 0.25" | — |
| 2024 | 37° | 22° | 30° | — | — |
| 2023 | 50° | 23° | 37° | — | — |
| 2022 | 58° | 31° | 45° | 0.03" | — |
| 2021 | 56° | 15° | 36° | — | — |
| 2020 | 63° | 28° | 46° | — | — |
| 2019 | 45° | 23° | 34° | 0.2" | — |
| 2018 | 43° | 24° | 34° | — | — |
| 2017 | 45° | 33° | 39° | 0.38" | — |
| 2016 | 45° | 24° | 35° | — | — |
| 2015 | 51° | 31° | 41° | — | — |
| 2014 | 39° | 24° | 32° | — | — |
| 2013 | 28° | 19° | 24° | — | — |
| 2012warmest | 78° | 51° | 65° | — | — |
| 2011 | 50° | 30° | 40° | — | — |
| 2010 | 68° | 36° | 52° | — | — |
| 2009 | — | 34° | — | — | — |
| 2008 | 44° | 28° | 36° | — | — |
| 2007 | 39° | 26° | 33° | — | — |
| 2006 | 39° | 20° | 30° | — | — |
| 2005 | 37° | 32° | 35° | — | — |
| 2004 | 58° | 33° | 45° | 1.93" | — |
| 2003 | 65° | 39° | 52° | 1.22" | — |
| 2002 | 43° | 36° | 39° | 0.08" | — |
| 2001 | 53° | 29° | 41° | — | — |
| 2000 | 46° | 42° | 44° | 0.61" | — |
| 1999 | 50° | 20° | 35° | — | — |
| 1998 | 37° | 30° | 34° | 0.69" | 0.4" |
| 1997 | 53° | 32° | 43° | — | — |
| 1996 | 39° | 26° | 33° | 2.97" | 6.5" |
| 1995 | 61° | 36° | 48° | 0.33" | — |
| 1994 | 48° | 25° | 36° | — | — |
| 1993 | 39° | 26° | 33° | 0.91" | 2.5" |
| 1992 | 41° | 23° | 32° | 0.03" | 0.2" |
| 1991 | 60° | 30° | 45° | — | — |
| 1990 | 42° | 19° | 31° | 0.05" | 0.3" |
| 1989 | 34° | 28° | 31° | 0.3" | 1.1" |
| 1988 | 33° | 13° | 23° | 0.08" | 0.4" |
| 1987 | 55° | 27° | 41° | — | — |
| 1986coldest | 30° | 11° | 20° | — | 0.1" |
| 1985 | 58° | 32° | 45° | — | — |
| 1984 | 43° | 29° | 36° | 0.79" | — |
| 1983 | 38° | 26° | 32° | — | — |
| 1982 | 40° | 32° | 36° | 0.23" | 0.5" |
| 1981 | 36° | 20° | 28° | 0.05" | 0.4" |
| 1980 | 56° | 35° | 45° | — | — |
| 1979 | 56° | 37° | 46° | 0.03" | — |
| 1978 | 40° | 22° | 31° | 0.08" | — |
| 1977 | 39° | 27° | 33° | 0.46" | 2.8" |
| 1976 | 67° | 49° | 58° | — | — |
| 1975 | 55° | 32° | 44° | — | — |
| 1974 | 39° | 21° | 30° | — | — |
| 1973 | 40° | 26° | 33° | — | — |
| 1972 | 54° | 29° | 41° | — | — |
| 1971 | 37° | 26° | 32° | 0.18" | 0.5" |