Weather on January 31 at North Cascades
North Cascades National Park
Based on 56 years of data from Seattle, WA
Elevation Note: North Cascades sits at 4,200 ft. Expect temperatures 15°F cooler than the data shown below, which comes from Seattle, WA at a lower elevation.
Planning Your Visit
January 31st in North Cascades National Park (via Seattle, WA) typically brings chilly winter weather, with average highs around 48°F and lows near 38°F. Over 56 years of records, the warmest January 31st was in 1992 (54°F average), while the coldest was 1979 (30°F) — a 24°F range across recorded history. Precipitation has occurred on 54% of recorded January 31st dates, with snow falling 2% of the time. 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 January 31st in North Cascades? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2026 | 58°F | 43°F | 0.15" | -- |
| 2025 | 52°F | 39°F | 1.07" | -- |
| 2024 | 57°F | 50°F | 0.2" | -- |
| 2023 | 41°F | 29°F | 0" | -- |
| 2022 | 47°F | 36°F | 0" | -- |
| 2021 | 48°F | 43°F | 0.1" | -- |
| 2020 | 58°F | 48°F | 0.69" | -- |
| 2019 | 55°F | 37°F | 0" | -- |
| 2018 | 47°F | 39°F | 0" | -- |
| 2017 | 45°F | 33°F | 0.03" | -- |
| 2016 | 47°F | 36°F | 0" | -- |
| 2015 | 47°F | 40°F | 0" | -- |
| 2014 | 47°F | 42°F | 0.08" | -- |
| 2013 | 53°F | 47°F | 0.2" | -- |
| 2012 | 50°F | 43°F | 0.1" | -- |
| 2011 | 46°F | 31°F | 0" | -- |
| 2010 | 52°F | 46°F | 0.15" | -- |
| 2009 | 46°F | 34°F | 0" | -- |
| 2008 | 43°F | 38°F | 0.43" | -- |
| 2007 | 48°F | 27°F | 0" | -- |
| 2006 | 49°F | 40°F | 1.19" | -- |
| 2005 | 55°F | 42°F | 0" | -- |
| 2004 | 44°F | 37°F | 0.91" | -- |
| 2003 | 56°F | 48°F | 0.03" | -- |
| 2002 | 43°F | 40°F | 0.46" | -- |
| 2001 | 49°F | 35°F | 0" | -- |
| 2000 | 51°F | 39°F | 0.94" | -- |
| 1999 | 45°F | 38°F | 0.41" | -- |
| 1998 | 63°F | 36°F | 0" | 0" |
| 1997 | 53°F | 45°F | 0.61" | 0" |
| 1996 | 40°F | 21°F | 0" | 0" |
| 1995 | 58°F | 49°F | 2.21" | 0" |
| 1994 | 49°F | 30°F | 0" | 0" |
| 1993 | 60°F | 32°F | 0" | 0" |
| 1992 | 59°F | 48°F | 1.75" | 0" |
| 1991 | 49°F | 37°F | 0.99" | 0" |
| 1990 | 40°F | 32°F | 2.39" | 0" |
| 1989 | 39°F | 31°F | 0.53" | 1" |
| 1988 | 37°F | 31°F | 0" | 0" |
| 1987 | 47°F | 42°F | 4.27" | 0" |
| 1986 | 54°F | 42°F | 0.28" | 0" |
| 1985 | 46°F | 30°F | 0" | 0" |
| 1984 | 43°F | 36°F | 0" | 0" |
| 1983 | 56°F | 38°F | 0" | 0" |
| 1982 | 48°F | 37°F | 0" | 0" |
| 1981 | 44°F | 40°F | 0.1" | 0" |
| 1980 | 43°F | 32°F | 1.19" | 0" |
| 1979 | 38°F | 23°F | 0" | 0" |
| 1978 | 43°F | 38°F | 0.36" | 0" |
| 1977 | 49°F | 38°F | 0.25" | 0" |
| 1976 | 48°F | 37°F | 0" | 0" |
| 1975 | 42°F | 34°F | 0" | 0" |
| 1974 | 49°F | 36°F | 2.51" | 0" |
| 1973 | 47°F | 41°F | 0" | 0" |
| 1972 | 35°F | 28°F | 0" | 0" |
| 1971 | 55°F | 48°F | 0" | 0" |