Weather on June 18
Kalispell, MT
55 Years of Data
Avg High
71°F
Avg Low
45°F
Warmest
1974
75°F avg
Coldest
2014
42°F avg
About This Date
June 18th in Kalispell, MT typically brings pleasant summer weather, with average highs around 71°F and lows near 45°F — a 26°F daily swing. Over 55 years of records, the warmest June 18th was in 1974 (75°F average), while the coldest was 2014 (42°F) — a 33°F range across recorded history. Rain or other precipitation has occurred on about 45% of June 18th dates historically, with the wettest June 18th recording 2.95" of rain. The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.9°F warmer on this date compared to 20-30 years ago.
Planning for June 18th in Kalispell, MT? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 81° | 40° | 60° | — | — |
| 2024 | 53° | 42° | 48° | 2.29" | — |
| 2023 | 62° | 43° | 52° | 0.13" | — |
| 2022 | 72° | 53° | 62° | 0.05" | — |
| 2021 | 82° | 41° | 62° | — | — |
| 2020 | 67° | 50° | 58° | 0.2" | — |
| 2019 | 84° | 48° | 66° | — | — |
| 2018 | 67° | 56° | 61° | — | — |
| 2017 | 63° | 51° | 57° | 0.03" | — |
| 2016 | 70° | 49° | 59° | 0.23" | — |
| 2015 | 84° | 51° | 68° | — | — |
| 2014coldest | 46° | 37° | 42° | 2.95" | — |
| 2013 | 84° | 51° | 68° | 0.15" | — |
| 2012 | 61° | 48° | 54° | 0.69" | — |
| 2011 | 64° | 49° | 56° | 0.46" | — |
| 2010 | 63° | 45° | 54° | — | — |
| 2009 | 72° | 44° | 58° | — | — |
| 2008 | 75° | 38° | 56° | — | — |
| 2007 | 67° | 44° | 55° | 0.25" | — |
| 2006 | 70° | 40° | 55° | — | — |
| 2005 | 63° | 46° | 54° | 0.23" | — |
| 2004 | 68° | 36° | 52° | — | — |
| 2003 | 94° | 56° | 75° | — | — |
| 2002 | 58° | 43° | 50° | 1.57" | — |
| 2001 | 61° | 43° | 52° | 1.27" | — |
| 2000 | 73° | 42° | 58° | 0.1" | — |
| 1999 | 72° | 48° | 60° | 0.2" | — |
| 1998 | 66° | 49° | 57° | 0.56" | — |
| 1997 | 68° | 51° | 60° | 0.15" | — |
| 1996 | 51° | 44° | 48° | — | — |
| 1995 | 68° | 48° | 58° | — | — |
| 1994 | 73° | 41° | 57° | — | — |
| 1993 | 78° | 45° | 61° | — | — |
| 1992 | 78° | 48° | 63° | — | — |
| 1991 | 70° | 32° | 51° | — | — |
| 1990 | 73° | 42° | 58° | — | — |
| 1989 | 73° | 45° | 59° | — | — |
| 1988 | 81° | 52° | 66° | — | — |
| 1987 | 82° | 46° | 64° | 0.91" | — |
| 1986 | 78° | 52° | 65° | — | — |
| 1985 | 79° | 43° | 61° | — | — |
| 1984 | 76° | 37° | 56° | — | — |
| 1983 | 62° | 44° | 53° | 0.15" | — |
| 1982 | 80° | 44° | 62° | — | — |
| 1981 | 57° | 41° | 49° | 0.64" | — |
| 1980 | 78° | 40° | 59° | — | — |
| 1979 | 70° | 54° | 62° | 0.25" | — |
| 1978 | 79° | 39° | 59° | — | — |
| 1977 | 87° | 47° | 67° | — | — |
| 1976 | 72° | 40° | 56° | — | — |
| 1975 | 66° | 48° | 57° | — | — |
| 1974warmest | 94° | 56° | 75° | — | — |
| 1973 | 54° | 43° | 48° | 0.03" | — |
| 1972 | 66° | 45° | 55° | 0.56" | — |
| 1971 | 70° | 49° | 59° | 0.08" | — |
55 years of data from KALISPELL