Weather on June 18
Billings, MT
55 Years of Data
Avg High
79°F
Avg Low
51°F
Warmest
1986
79°F avg
Coldest
2004
48°F avg
About This Date
June 18th in Billings, MT typically brings pleasant summer weather, with average highs around 79°F and lows near 51°F — a 28°F daily swing. Over 55 years of records, the warmest June 18th was in 1986 (79°F average), while the coldest was 2004 (48°F) — a 31°F range across recorded history. Rain or other precipitation has occurred on about 35% of June 18th dates historically, with the wettest June 18th recording 2.03" of rain. The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
The last decade has been 4.2°F cooler on this date compared to 20-30 years ago.
Planning for June 18th in Billings, MT? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 78° | 53° | 66° | — | — |
| 2024 | 71° | 41° | 56° | 0.56" | — |
| 2023 | 76° | 57° | 66° | — | — |
| 2022 | 91° | 57° | 74° | — | — |
| 2021 | 86° | 50° | 68° | — | — |
| 2020 | 53° | 48° | 51° | — | — |
| 2019 | 78° | 51° | 65° | — | — |
| 2018 | 62° | 54° | 58° | 0.81" | — |
| 2017 | 73° | 52° | 62° | — | — |
| 2016 | 80° | 47° | 63° | — | — |
| 2015 | 84° | 54° | 69° | 0.36" | — |
| 2014 | 69° | 46° | 58° | 2.03" | — |
| 2013 | 84° | 56° | 70° | — | — |
| 2012 | 80° | 55° | 68° | — | — |
| 2011 | 78° | 47° | 62° | — | — |
| 2010 | 74° | 52° | 63° | 0.03" | — |
| 2009 | 81° | 57° | 69° | 1.98" | — |
| 2008 | 87° | 49° | 68° | — | — |
| 2007 | 71° | 53° | 62° | — | — |
| 2006 | 80° | 46° | 63° | — | — |
| 2005 | 87° | 55° | 71° | — | — |
| 2004coldest | 54° | 43° | 48° | 0.05" | — |
| 2003 | 89° | 58° | 73° | — | — |
| 2002 | 92° | 57° | 74° | 0.33" | — |
| 2001 | 78° | 49° | 63° | 0.71" | — |
| 2000 | 85° | 44° | 64° | — | — |
| 1999 | 86° | 52° | 69° | 0.15" | — |
| 1998 | 74° | 47° | 60° | 0.46" | — |
| 1997 | 84° | 57° | 71° | 0.13" | — |
| 1996 | 95° | 61° | 78° | 0.05" | — |
| 1995 | 79° | 55° | 67° | 0.1" | — |
| 1994 | 78° | 58° | 68° | — | — |
| 1993 | 73° | 42° | 58° | — | — |
| 1992 | 79° | 53° | 66° | — | — |
| 1991 | 79° | 39° | 59° | — | — |
| 1990 | 82° | 47° | 64° | 0.05" | — |
| 1989 | 80° | 79° | 79° | — | — |
| 1988 | 94° | 57° | 75° | — | — |
| 1987 | 85° | 57° | 71° | 1.35" | — |
| 1986warmest | 99° | 59° | 79° | — | — |
| 1985 | 76° | 42° | 59° | — | — |
| 1984 | 78° | 50° | 64° | — | — |
| 1983 | 82° | 52° | 67° | — | — |
| 1982 | 70° | 43° | 56° | 1.88" | — |
| 1981 | 68° | 38° | 53° | — | — |
| 1980 | 85° | 56° | 70° | — | — |
| 1979 | 77° | 56° | 66° | — | — |
| 1978 | 86° | 46° | 66° | — | — |
| 1977 | 80° | 54° | 67° | — | — |
| 1976 | 68° | 44° | 56° | — | — |
| 1975 | 62° | 51° | 57° | 0.97" | — |
| 1974 | 96° | 55° | 76° | — | — |
| 1973 | 59° | 45° | 52° | — | — |
| 1972 | 86° | 54° | 70° | 0.51" | — |
| 1971 | 82° | 42° | 62° | — | — |
55 years of data from BILLINGS WTP