Weather on October 12 at Glacier
Glacier National Park
Based on 55 years of data from Kalispell, MT
Elevation Note: Glacier sits at 4,500 ft. Expect temperatures 16°F cooler than the data shown below, which comes from Kalispell, MT at a lower elevation.
Planning Your Visit
October 12th in Glacier National Park (via Kalispell, MT) typically brings cool fall weather, with average highs around 57°F and lows near 30°F — a 27°F daily swing. Over 55 years of records, the warmest October 12th was in 1992 (55°F average), while the coldest was 2009 (19°F) — a 36°F range across recorded history. Rain or other precipitation has occurred on about 25% of October 12th dates historically, with the wettest October 12th recording 1.22" of rain. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for October 12th in Glacier? Bring layers as temperatures can vary throughout the day.
Year by Year History
| Year | High | Low | Precip | Snow |
|---|---|---|---|---|
| 2025 | 44°F | 34°F | 0.13" | 0" |
| 2024 | 71°F | 28°F | 0" | 0" |
| 2023 | 51°F | 32°F | 0" | 0" |
| 2022 | 70°F | 30°F | 0" | 0" |
| 2021 | 52°F | 16°F | 0" | 0" |
| 2020 | 57°F | 30°F | 0.74" | 0" |
| 2019 | 53°F | 17°F | 0" | 0" |
| 2018 | 63°F | 24°F | 0.08" | 0" |
| 2017 | 43°F | 27°F | 0.2" | 0" |
| 2016 | 50°F | 22°F | 0" | 0" |
| 2015 | 66°F | 26°F | 0" | 0" |
| 2014 | 61°F | 35°F | 0" | 0" |
| 2013 | 51°F | 26°F | 0" | 0" |
| 2012 | 65°F | 23°F | 0" | 0" |
| 2011 | 54°F | 41°F | 0.08" | 0" |
| 2010 | 55°F | 25°F | 0" | 0" |
| 2009 | 36°F | 2°F | 0" | 0" |
| 2008 | 50°F | 19°F | 0" | 0" |
| 2007 | 59°F | 35°F | 0" | 0" |
| 2006 | 61°F | 22°F | 0" | 0" |
| 2005 | 54°F | 27°F | 0" | 0" |
| 2004 | 63°F | 36°F | 0" | 0" |
| 2003 | 50°F | 38°F | 0.05" | -- |
| 2002 | 48°F | 14°F | 0" | -- |
| 2001 | 44°F | 29°F | 0.2" | -- |
| 2000 | 61°F | 28°F | 0" | -- |
| 1999 | 56°F | 42°F | 0.1" | -- |
| 1998 | 58°F | 30°F | 0" | 0" |
| 1997 | 49°F | 31°F | 0" | 0" |
| 1996 | 63°F | 35°F | 0" | 0" |
| 1995 | 49°F | 37°F | 0.03" | 0" |
| 1994 | 53°F | 41°F | 0" | 0" |
| 1993 | 61°F | 28°F | 0" | 0" |
| 1992 | 71°F | 40°F | 0" | 0" |
| 1991 | 73°F | 30°F | 0" | 0" |
| 1990 | 55°F | 40°F | 0.05" | 0" |
| 1989 | 53°F | 47°F | 0" | 0" |
| 1988 | 73°F | 33°F | 0" | 0" |
| 1987 | 59°F | 22°F | 0" | 0" |
| 1986 | 54°F | 24°F | 0" | 0" |
| 1985 | 49°F | 30°F | 0" | 0" |
| 1984 | 51°F | 43°F | 0.18" | 0" |
| 1983 | 60°F | 24°F | 0" | 0" |
| 1982 | 61°F | 28°F | 0" | 0" |
| 1981 | 50°F | 39°F | 0" | 0" |
| 1980 | 66°F | 29°F | 1.22" | 0" |
| 1979 | 73°F | 31°F | 0" | 0" |
| 1978 | 58°F | 27°F | 0" | 0" |
| 1977 | 58°F | 26°F | 0" | 0" |
| 1976 | 64°F | 38°F | 0" | 0" |
| 1975 | 54°F | 39°F | 0.15" | -- |
| 1974 | 66°F | 32°F | 0" | -- |
| 1973 | 53°F | 45°F | 0.15" | -- |
| 1972 | 40°F | 33°F | 0" | -- |
| 1971 | 63°F | 34°F | 0" | -- |