Weather on February 4 at Isle Royale
Isle Royale National Park
Based on 51 years of data from Houghton, MI
Planning Your Visit
February 4th in Isle Royale National Park (via Houghton, MI) typically brings very cold winter weather, with average highs around 21°F and lows near 6°F. Over 51 years of records, the warmest February 4th was in 1991 (38°F average), while the coldest was 1996 (-11°F) — a 49°F range across recorded history. Precipitation has occurred on 45% of recorded February 4th dates, with snow falling 29% of the time (heaviest snowfall: 5.7"). 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 4th 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 | 24°F | 11°F | 0" | -- |
| 2025 | 16°F | 6°F | 0.03" | -- |
| 2024 | 33°F | 26°F | 0" | -- |
| 2023 | 23°F | 5°F | 0" | -- |
| 2022 | 13°F | -8°F | 0" | -- |
| 2021 | 34°F | 24°F | 0.94" | -- |
| 2020 | 21°F | 11°F | 0" | -- |
| 2019 | 24°F | 7°F | 0.46" | -- |
| 2018 | 6°F | -2°F | -- | -- |
| 2017 | 24°F | 13°F | 0.05" | -- |
| 2016 | 22°F | 12°F | 0.03" | -- |
| 2015 | 11°F | 2°F | 0.05" | -- |
| 2014 | 15°F | 7°F | 0" | -- |
| 2013 | 10°F | -3°F | 0" | -- |
| 2012 | 35°F | 26°F | 0" | -- |
| 2011 | 32°F | 22°F | 0" | -- |
| 2010 | 28°F | 11°F | 0" | -- |
| 2009 | 5°F | -13°F | 0" | -- |
| 2008 | 29°F | 19°F | 0.1" | -- |
| 2007 | -3°F | -12°F | 0" | -- |
| 2006 | 20°F | 16°F | 0" | -- |
| 2005 | 44°F | 26°F | 0" | -- |
| 2004 | 16°F | -5°F | 0" | -- |
| 2003 | 24°F | 4°F | 0.15" | -- |
| 2002 | 19°F | 3°F | 0.69" | 3.5" |
| 2001 | 21°F | 10°F | 0" | 0" |
| 2000 | 31°F | 19°F | 0.03" | 0.2" |
| 1999 | 41°F | 9°F | 0.18" | 1" |
| 1998 | 34°F | 5°F | 0" | 0" |
| 1997 | 30°F | 3°F | 0" | 0" |
| 1996 | 5°F | -28°F | 0" | 0" |
| 1995 | 27°F | 3°F | 0.51" | 3" |
| 1994 | 5°F | -4°F | 0.05" | 0.3" |
| 1993 | 40°F | 20°F | 0" | 0" |
| 1992 | 30°F | 16°F | 0" | 0" |
| 1991 | 39°F | 37°F | 0" | 0" |
| 1990 | 32°F | 13°F | 0" | 0" |
| 1989 | 2°F | -12°F | 0.76" | 4.8" |
| 1988 | 8°F | 2°F | 0.15" | 1.2" |
| 1982 | 4°F | -8°F | 0" | 0" |
| 1981 | 5°F | -8°F | 0.1" | 0.8" |
| 1980 | 21°F | -1°F | 0" | 0" |
| 1979 | 8°F | -7°F | 0.33" | 1.8" |
| 1978 | 20°F | 3°F | 0.86" | 5.7" |
| 1977 | 12°F | -3°F | 0.94" | 4.6" |
| 1976 | 13°F | 2°F | 0.25" | 3.1" |
| 1975 | 32°F | 17°F | 0" | 0" |
| 1974 | 13°F | -3°F | 0.03" | 0.4" |
| 1973 | 28°F | 16°F | 0" | 0" |
| 1972 | 10°F | -2°F | 0.3" | 3.8" |
| 1971 | 24°F | 17°F | 0.25" | 1.6" |