Weather on October 22
Ann Arbor, MI
55 Years of Data
Avg High
58°F
Avg Low
39°F
Warmest
1979
71°F avg
Coldest
1976
35°F avg
About This Date
October 22nd in Ann Arbor, MI typically brings cool fall weather, with average highs around 58°F and lows near 39°F. Over 55 years of records, the warmest October 22nd was in 1979 (71°F average), while the coldest was 1976 (35°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 36% of October 22nd dates historically, with the wettest October 22nd recording 2.46" of rain. The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.2°F warmer on this date compared to 20-30 years ago.
Planning for October 22nd in Ann Arbor, MI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 49° | 42° | 45° | 0.25" | — |
| 2024 | 76° | 37° | 56° | 0.03" | — |
| 2023 | 50° | 28° | 39° | — | — |
| 2022 | 76° | 45° | 60° | — | — |
| 2021 | 50° | 34° | 42° | — | — |
| 2020 | 60° | 47° | 53° | 0.1" | — |
| 2019 | 60° | 46° | 53° | 0.05" | — |
| 2018 | 57° | 29° | 43° | — | — |
| 2017 | 78° | 42° | 60° | — | — |
| 2016 | 54° | 35° | 44° | — | — |
| 2015 | 67° | 34° | 50° | — | — |
| 2014 | 58° | 38° | 48° | — | — |
| 2013 | 51° | 27° | 39° | — | — |
| 2012 | 70° | 34° | 52° | 0.66" | — |
| 2011 | 47° | 28° | 37° | — | — |
| 2010 | 54° | 31° | 42° | — | — |
| 2009 | 70° | 49° | 59° | — | — |
| 2008 | 52° | 28° | 40° | — | — |
| 2007 | 74° | 46° | 60° | 0.46" | — |
| 2006 | 48° | 36° | 42° | 0.81" | — |
| 2005 | 52° | 26° | 39° | — | — |
| 2004 | 54° | 49° | 51° | — | — |
| 2003 | 47° | 39° | 43° | — | — |
| 2002 | 57° | 33° | 45° | — | — |
| 2001 | 62° | 46° | 54° | 0.05" | — |
| 2000 | 66° | 45° | 55° | — | — |
| 1999 | 56° | 39° | 47° | 0.15" | — |
| 1998 | 52° | 32° | 42° | — | — |
| 1997 | 44° | 26° | 35° | — | — |
| 1996 | 57° | 47° | 52° | 0.05" | — |
| 1995 | 58° | 36° | 47° | 0.28" | — |
| 1994 | 66° | 42° | 54° | — | — |
| 1993 | 55° | 34° | 44° | — | — |
| 1992 | 57° | 32° | 45° | — | — |
| 1991 | 72° | 43° | 57° | — | — |
| 1990 | 59° | 42° | 51° | 0.03" | — |
| 1989 | 58° | 34° | 46° | — | — |
| 1988 | 48° | 42° | 45° | 0.18" | — |
| 1987 | 41° | 34° | 37° | 0.15" | — |
| 1986 | 73° | 47° | 60° | — | — |
| 1985 | 56° | 51° | 53° | — | — |
| 1984 | 56° | 40° | 48° | — | — |
| 1983 | 53° | 47° | 50° | 0.66" | — |
| 1982 | 42° | 37° | 40° | — | — |
| 1981 | 39° | 35° | 37° | 1.22" | — |
| 1980 | 54° | 30° | 42° | — | — |
| 1979warmest | 79° | 64° | 71° | — | — |
| 1978 | 72° | 50° | 61° | — | — |
| 1977 | 64° | 45° | 54° | 0.33" | — |
| 1976coldest | 40° | 30° | 35° | 0.03" | — |
| 1975 | 71° | 45° | 58° | — | — |
| 1974 | 65° | 33° | 49° | — | — |
| 1973 | 69° | 43° | 56° | — | — |
| 1972 | 51° | 43° | 47° | 2.36" | — |
| 1971 | 69° | 59° | 64° | 2.46" | — |
55 years of data from ANN ARBOR 1W