Weather on November 22 at Isle Royale
Isle Royale National Park
Based on 49 years of data from Houghton, MI
Planning Your Visit
November 22nd in Isle Royale National Park (via Houghton, MI) typically brings cold fall weather, with average highs around 35°F and lows near 23°F. Over 49 years of records, the warmest November 22nd was in 1999 (45°F average), while the coldest was 1989 (15°F) — a 30°F range across recorded history. Precipitation has occurred on 37% of recorded November 22nd dates, with snow falling 20% of the time (heaviest snowfall: 7.6"). The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.2°F cooler on this date compared to 20-30 years ago.
Planning for November 22nd in Isle Royale? Bundle up with warm layers and protect extremities from the cold. Consider bringing rain gear or an umbrella. Check road conditions if traveling, as snow is possible.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 44°F | 30°F | 0.03" | -- |
| 2024 | 42°F | 37°F | 0.1" | -- |
| 2023 | 40°F | 31°F | 0" | -- |
| 2022 | 32°F | 25°F | 0" | -- |
| 2021 | 26°F | 19°F | 0.03" | -- |
| 2020 | 37°F | 23°F | 0.28" | -- |
| 2019 | 29°F | 21°F | 0" | -- |
| 2018 | 28°F | 5°F | 0" | -- |
| 2017 | 26°F | 22°F | 0" | -- |
| 2016 | 33°F | 12°F | 0" | -- |
| 2015 | 26°F | 18°F | 0.13" | -- |
| 2014 | 37°F | 30°F | 0" | -- |
| 2013 | 30°F | 16°F | 0" | -- |
| 2012 | 57°F | 34°F | 0.18" | -- |
| 2011 | 32°F | 22°F | 0" | -- |
| 2010 | 36°F | 31°F | 0.03" | -- |
| 2009 | 51°F | 32°F | 0" | -- |
| 2008 | 24°F | 12°F | 0" | -- |
| 2007 | 27°F | 20°F | 0" | -- |
| 2006 | 55°F | 32°F | 0" | -- |
| 2005 | 23°F | 14°F | 0" | -- |
| 2004 | 43°F | 27°F | 0" | -- |
| 2003 | 33°F | 28°F | 0" | -- |
| 2002 | 35°F | 27°F | 0" | 0.6" |
| 2001 | 46°F | 35°F | 0" | 0" |
| 2000 | 25°F | 15°F | 0.3" | 1" |
| 1999 | 50°F | 40°F | 0.13" | 0" |
| 1998 | 52°F | 32°F | 0" | 0" |
| 1997 | 33°F | 14°F | 1.52" | 7.6" |
| 1996 | 31°F | 26°F | 0" | 0" |
| 1995 | 26°F | 9°F | 0" | 0" |
| 1994 | 38°F | 22°F | 0" | 0" |
| 1993 | 45°F | 18°F | 0.03" | 0.1" |
| 1992 | 30°F | 27°F | 0" | 0" |
| 1991 | 41°F | 27°F | 0.3" | 0" |
| 1990 | 45°F | 35°F | 0" | 0" |
| 1989 | 20°F | 11°F | 0.2" | 1.7" |
| 1988 | 30°F | 20°F | 0" | 0" |
| 1981 | 30°F | 17°F | 0" | 0" |
| 1980 | 50°F | 30°F | 0" | 0" |
| 1979 | 37°F | 30°F | 0" | 0" |
| 1978 | 22°F | 13°F | 0.03" | 0.7" |
| 1977 | 23°F | 17°F | 0.03" | 0.2" |
| 1976 | 24°F | 19°F | 0.23" | 1.6" |
| 1975 | 27°F | 19°F | 0.05" | 0.2" |
| 1974 | 42°F | 24°F | 0" | 0" |
| 1973 | 43°F | 34°F | 0" | 0" |
| 1972 | 26°F | 20°F | 0" | 0" |
| 1971 | 27°F | 14°F | 0.13" | 0.8" |