Weather on March 18
Kalispell, MT
55 Years of Data
Avg High
47°F
Avg Low
27°F
Warmest
2004
52°F avg
Coldest
2002
20°F avg
About This Date
March 18th in Kalispell, MT typically brings chilly spring weather, with average highs around 47°F and lows near 27°F. Over 56 years of records, the warmest March 18th was in 2004 (52°F average), while the coldest was 2002 (20°F) — a 32°F range across recorded history. Precipitation has occurred on 34% of recorded March 18th dates, with snow falling 9% of the time (heaviest snowfall: 6.6"). The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.5°F warmer on this date compared to 20-30 years ago.
Planning for March 18th in Kalispell, MT? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 51° | 36° | 43° | 0.23" | — |
| 2025 | 45° | 20° | 33° | — | — |
| 2024 | 65° | 24° | 45° | — | — |
| 2023 | 44° | 15° | 30° | — | — |
| 2022 | 48° | 30° | 39° | — | — |
| 2021 | 63° | 27° | 45° | — | — |
| 2020 | 48° | 23° | 36° | — | — |
| 2019 | 43° | 14° | 29° | — | — |
| 2018 | 45° | 35° | 40° | 0.38" | — |
| 2017 | 50° | 34° | 42° | 0.05" | — |
| 2016 | 43° | 18° | 31° | — | — |
| 2015 | 46° | 33° | 40° | 0.2" | — |
| 2014 | 43° | 25° | 34° | — | — |
| 2013 | 42° | 24° | 33° | 0.03" | — |
| 2012 | 38° | 32° | 35° | 0.03" | — |
| 2011 | 47° | 27° | 37° | — | 0.2" |
| 2010 | 48° | 27° | 37° | — | — |
| 2009 | 43° | 17° | 30° | — | — |
| 2008 | 50° | 32° | 41° | 0.3" | 0.8" |
| 2007 | 57° | 34° | 45° | 0.08" | — |
| 2006 | 47° | 28° | 37° | — | — |
| 2005 | 35° | 22° | 28° | 0.13" | 1.3" |
| 2004warmest | 64° | 39° | 52° | 0.03" | — |
| 2003 | 51° | 28° | 40° | — | — |
| 2002coldest | 24° | 16° | 20° | 0.3" | — |
| 2001 | 47° | 27° | 37° | 0.03" | — |
| 2000 | 44° | 32° | 38° | — | — |
| 1999 | 54° | 24° | 39° | — | — |
| 1998 | 41° | 23° | 32° | — | — |
| 1997 | 46° | 28° | 37° | 0.03" | — |
| 1996 | 50° | 24° | 37° | — | — |
| 1995 | 40° | 25° | 32° | 0.2" | — |
| 1994 | 51° | 32° | 42° | — | — |
| 1993 | 50° | 31° | 40° | — | — |
| 1992 | 50° | 38° | 44° | 0.84" | — |
| 1991 | 53° | 21° | 37° | — | — |
| 1990 | 54° | 28° | 41° | — | — |
| 1989 | 36° | 20° | 28° | 0.25" | 0.9" |
| 1988 | 56° | 22° | 39° | — | — |
| 1987 | 43° | 27° | 35° | 1.14" | 6.6" |
| 1986 | 45° | 25° | 35° | — | — |
| 1985 | 48° | 18° | 33° | — | — |
| 1984 | 45° | 35° | 40° | — | — |
| 1983 | 39° | 23° | 31° | — | — |
| 1982 | 34° | 23° | 28° | — | — |
| 1981 | 44° | 31° | 37° | — | — |
| 1980 | 46° | 28° | 37° | — | — |
| 1979 | 58° | 29° | 43° | — | — |
| 1978 | 62° | 36° | 49° | — | — |
| 1977 | 38° | 24° | 31° | — | — |
| 1976 | 46° | 36° | 41° | 0.18" | — |
| 1975 | 44° | 31° | 37° | 0.13" | — |
| 1974 | 47° | 29° | 38° | — | — |
| 1973 | 47° | 22° | 34° | — | — |
| 1972 | 65° | 33° | 49° | — | — |
| 1971 | 45° | 17° | 31° | — | — |
56 years of data from KALISPELL