Weather on November 21
Ann Arbor, MI
55 Years of Data
Avg High
45°F
Avg Low
30°F
Warmest
1992
52°F avg
Coldest
2014
13°F avg
About This Date
November 21st in Ann Arbor, MI typically brings chilly fall weather, with average highs around 45°F and lows near 30°F. Over 55 years of records, the warmest November 21st was in 1992 (52°F average), while the coldest was 2014 (13°F) — a 39°F range across recorded history. Precipitation has occurred on 53% of recorded November 21st dates, with snow falling 13% of the time (heaviest snowfall: 1.6"). 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 November 21st in Ann Arbor, MI? 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 | 52° | 40° | 46° | — | — |
| 2024 | 38° | 31° | 35° | 0.03" | — |
| 2023 | 49° | 35° | 42° | 1.09" | — |
| 2022 | 44° | 8° | 26° | — | — |
| 2021 | 42° | 24° | 33° | 0.38" | — |
| 2020 | 47° | 27° | 37° | — | — |
| 2019 | 52° | 37° | 44° | 0.36" | — |
| 2018 | 34° | 22° | 28° | — | — |
| 2017 | 50° | 34° | 42° | 0.15" | — |
| 2016 | 38° | 22° | 30° | — | — |
| 2015 | 38° | 29° | 34° | 0.23" | — |
| 2014coldest | 27° | -1° | 13° | — | — |
| 2013 | 47° | 39° | 43° | 0.74" | — |
| 2012 | 56° | 32° | 44° | — | — |
| 2011 | 50° | 28° | 39° | — | — |
| 2010 | 50° | 34° | 42° | — | — |
| 2009 | 49° | 40° | 44° | — | — |
| 2008 | 36° | 16° | 26° | — | — |
| 2007 | 56° | 38° | 47° | 2.69" | — |
| 2006 | 41° | 18° | 30° | — | — |
| 2005 | 42° | 30° | 36° | — | — |
| 2004 | 47° | 29° | 38° | 0.03" | — |
| 2003 | 59° | 32° | 46° | — | — |
| 2002 | 47° | 34° | 40° | 0.91" | — |
| 2001 | 50° | 30° | 40° | — | — |
| 2000 | 29° | 18° | 23° | — | — |
| 1999 | 48° | 40° | 44° | — | — |
| 1998 | 44° | 25° | 34° | — | — |
| 1997 | 43° | 36° | 39° | 0.08" | — |
| 1996 | 32° | 23° | 28° | — | — |
| 1995 | 46° | 29° | 37° | 0.03" | 0.2" |
| 1994 | 56° | 45° | 50° | 0.36" | — |
| 1993 | 51° | 30° | 41° | — | — |
| 1992warmest | 60° | 45° | 52° | 0.25" | — |
| 1991 | 49° | 39° | 44° | 0.3" | — |
| 1990 | 54° | 38° | 46° | 0.03" | — |
| 1989 | 42° | 23° | 33° | — | — |
| 1988 | 39° | 33° | 36° | 0.1" | — |
| 1987 | 29° | 12° | 20° | — | 0.1" |
| 1986 | 35° | 30° | 33° | 0.25" | 0.7" |
| 1985 | 34° | 22° | 28° | — | — |
| 1984 | 33° | 24° | 29° | — | — |
| 1983 | 57° | 41° | 49° | — | — |
| 1982 | 57° | 45° | 51° | 0.51" | — |
| 1981 | 31° | 29° | 30° | 0.23" | 1.6" |
| 1980 | 40° | 31° | 35° | 0.1" | — |
| 1979 | 55° | 40° | 47° | 0.2" | — |
| 1978 | 31° | 25° | 28° | 0.13" | 0.6" |
| 1977 | 54° | 33° | 43° | 0.05" | — |
| 1976 | 37° | 27° | 32° | 0.05" | 0.2" |
| 1975 | 57° | 33° | 45° | 0.13" | — |
| 1974 | 41° | 29° | 35° | 0.03" | 0.5" |
| 1973 | 58° | 43° | 50° | 2.16" | — |
| 1972 | 40° | 31° | 35° | — | — |
| 1971 | 36° | 30° | 33° | 0.15" | — |
55 years of data from ANN ARBOR 1W