Weather on November 18
Ann Arbor, MI
55 Years of Data
Avg High
47°F
Avg Low
31°F
Warmest
2016
61°F avg
Coldest
2014
16°F avg
About This Date
November 18th in Ann Arbor, MI typically brings chilly fall weather, with average highs around 47°F and lows near 31°F. Over 55 years of records, the warmest November 18th was in 2016 (61°F average), while the coldest was 2014 (16°F) — a 45°F range across recorded history. Precipitation has occurred on 35% of recorded November 18th dates, with snow falling 7% of the time (heaviest snowfall: 1.2"). The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for November 18th in Ann Arbor, MI? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
1.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 40° | 18° | 29° | 0.13" | — |
| 2024 | 58° | 35° | 46° | 0.05" | — |
| 2023 | 50° | 16° | 33° | — | — |
| 2022 | 32° | 22° | 27° | 0.03" | — |
| 2021 | 45° | 30° | 38° | 0.03" | — |
| 2020 | 42° | 16° | 29° | — | — |
| 2019 | 49° | 22° | 36° | — | — |
| 2018 | 35° | 20° | 28° | 0.28" | — |
| 2017 | 45° | 34° | 39° | 3.91" | — |
| 2016warmest | 72° | 50° | 61° | — | — |
| 2015 | 64° | 56° | 60° | 0.41" | — |
| 2014coldest | 21° | 10° | 16° | — | — |
| 2013 | 47° | 35° | 41° | — | — |
| 2012 | 53° | 30° | 42° | — | — |
| 2011 | 40° | 20° | 30° | — | — |
| 2010 | 54° | 35° | 44° | 0.08" | — |
| 2009 | 52° | 35° | 43° | — | — |
| 2008 | 31° | 19° | 25° | — | — |
| 2007 | 43° | 26° | 35° | — | — |
| 2006 | 42° | 34° | 38° | — | — |
| 2005 | 32° | 17° | 25° | — | — |
| 2004 | 63° | 45° | 54° | — | — |
| 2003 | 61° | 45° | 53° | 2.16" | — |
| 2002 | 41° | 21° | 31° | — | — |
| 2001 | 52° | 42° | 47° | 0.03" | — |
| 2000 | 32° | 29° | 30° | — | — |
| 1999 | 57° | 16° | 36° | — | — |
| 1998 | 52° | 23° | 37° | — | — |
| 1997 | 34° | 14° | 24° | — | — |
| 1996 | 50° | 30° | 40° | — | — |
| 1995 | 33° | 30° | 32° | 0.41" | 1.2" |
| 1994 | 62° | 43° | 52° | — | — |
| 1993 | 45° | 25° | 35° | — | — |
| 1992 | 40° | 32° | 36° | 0.03" | — |
| 1991 | 56° | 35° | 45° | 1.04" | — |
| 1990 | 43° | 24° | 33° | — | — |
| 1989 | 28° | 20° | 24° | 0.05" | 0.3" |
| 1988 | 48° | 29° | 38° | — | — |
| 1987 | 55° | 39° | 47° | 0.23" | — |
| 1986 | 47° | 30° | 38° | 0.3" | 0.9" |
| 1985 | 51° | 31° | 41° | 0.89" | — |
| 1984 | 42° | 34° | 38° | — | — |
| 1983 | 45° | 27° | 36° | — | — |
| 1982 | 48° | 32° | 40° | — | — |
| 1981 | 49° | 38° | 43° | — | — |
| 1980 | 38° | 29° | 33° | — | — |
| 1979 | 65° | 38° | 51° | — | — |
| 1978 | 52° | 38° | 45° | — | — |
| 1977 | 39° | 34° | 36° | 0.13" | 0.1" |
| 1976 | 45° | 31° | 38° | — | — |
| 1975 | 68° | 47° | 57° | — | — |
| 1974 | 56° | 37° | 46° | — | — |
| 1973 | 48° | 34° | 41° | 0.05" | — |
| 1972 | 36° | 30° | 33° | — | — |
| 1971 | 66° | 48° | 57° | — | — |
55 years of data from ANN ARBOR 1W