Weather on February 1 at Isle Royale
Isle Royale National Park
Based on 51 years of data from Houghton, MI
Planning Your Visit
February 1st in Isle Royale National Park (via Houghton, MI) typically brings very cold winter weather, with average highs around 22°F and lows near 8°F. Over 51 years of records, the warmest February 1st was in 1998 (33°F average), while the coldest was 1996 (-9°F) — a 42°F range across recorded history. Precipitation has occurred on 43% of recorded February 1st dates, with snow falling 33% of the time (heaviest snowfall: 7.6"). 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 February 1st 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 |
|---|---|---|---|---|
| 2026 | 34°F | 8°F | 0" | -- |
| 2025 | 21°F | 7°F | 0.15" | -- |
| 2024 | 41°F | 25°F | 0" | -- |
| 2023 | 18°F | 7°F | 0.08" | -- |
| 2022 | 34°F | 13°F | -- | -- |
| 2021 | 31°F | 17°F | 0" | -- |
| 2020 | 34°F | 29°F | 0" | -- |
| 2019 | 17°F | -10°F | 0" | -- |
| 2018 | 9°F | 1°F | -- | -- |
| 2017 | 28°F | 11°F | 0.08" | -- |
| 2016 | 29°F | 24°F | 0" | -- |
| 2015 | 9°F | -2°F | 0" | -- |
| 2014 | 11°F | -7°F | 0" | -- |
| 2013 | 6°F | -3°F | 0.03" | -- |
| 2012 | 32°F | 28°F | 0" | -- |
| 2011 | 15°F | 1°F | 0" | -- |
| 2010 | 17°F | 8°F | 0" | -- |
| 2009 | 34°F | 8°F | 0.76" | -- |
| 2008 | 24°F | -7°F | 0" | -- |
| 2007 | 15°F | 6°F | 0" | -- |
| 2006 | 32°F | 25°F | 0.61" | -- |
| 2005 | 34°F | 20°F | 0" | -- |
| 2004 | 24°F | 8°F | 0.03" | -- |
| 2003 | 30°F | 21°F | 0" | -- |
| 2002 | 24°F | 19°F | 0.64" | 2.5" |
| 2001 | 24°F | 14°F | 0.58" | 5.5" |
| 2000 | 29°F | 18°F | 0" | 0" |
| 1999 | 37°F | 9°F | 0" | 0" |
| 1998 | 37°F | 28°F | -- | 0" |
| 1997 | 28°F | 21°F | 0" | 0" |
| 1996 | -3°F | -15°F | 0.28" | 1.9" |
| 1995 | 36°F | 23°F | 0.1" | 1" |
| 1994 | 10°F | -19°F | 0" | 0" |
| 1993 | 22°F | 9°F | 0" | 0" |
| 1992 | 26°F | 3°F | 0" | 0" |
| 1991 | 26°F | 0°F | 0" | 0" |
| 1990 | 23°F | 5°F | 0.33" | 1.9" |
| 1989 | 13°F | 2°F | 0.25" | 3.7" |
| 1988 | 15°F | 1°F | 0.36" | 3.1" |
| 1982 | 16°F | 7°F | 0" | 0" |
| 1981 | 25°F | 3°F | 1.17" | 7.6" |
| 1980 | 17°F | 2°F | 0" | 0" |
| 1979 | 14°F | 0°F | 0" | 0.2" |
| 1978 | 12°F | 4°F | 0.38" | 3" |
| 1977 | 18°F | 12°F | 0" | 0.4" |
| 1976 | 28°F | -8°F | 0.94" | 4.6" |
| 1975 | 22°F | 10°F | 0.03" | 0.2" |
| 1974 | 2°F | -5°F | 0.15" | 1" |
| 1973 | 29°F | 21°F | 0.56" | 2.2" |
| 1972 | 18°F | 7°F | 0.28" | 2.2" |
| 1971 | -3°F | -9°F | 0.25" | 2.4" |