Weather on June 21
Billings, MT
55 Years of Data
Avg High
82°F
Avg Low
53°F
Warmest
1988
80°F avg
Coldest
2019
55°F avg
About This Date
June 21st in Billings, MT typically brings warm summer weather, with average highs around 82°F and lows near 53°F — a 29°F daily swing. Over 55 years of records, the warmest June 21st was in 1988 (80°F average), while the coldest was 2019 (55°F) — a 25°F range across recorded history. Rain or other precipitation has occurred on about 33% of June 21st dates historically, with the wettest June 21st recording 1.88" of rain. The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for June 21st in Billings, MT? Stay hydrated and seek shade during peak afternoon hours. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 58° | 73° | 0.58" | — |
| 2024 | 80° | 57° | 69° | — | — |
| 2023 | 75° | 47° | 61° | 0.51" | — |
| 2022 | 71° | 54° | 62° | 0.05" | — |
| 2021 | 69° | 48° | 59° | — | — |
| 2020 | 82° | 59° | 71° | — | — |
| 2019coldest | 66° | 45° | 55° | 0.43" | — |
| 2018 | 75° | 52° | 63° | — | — |
| 2017 | 91° | 60° | 76° | 0.1" | — |
| 2016 | 90° | 50° | 70° | — | — |
| 2015 | 86° | 53° | 70° | — | — |
| 2014 | 84° | 53° | 69° | — | — |
| 2013 | 77° | 57° | 67° | — | — |
| 2012 | 83° | 46° | 64° | — | — |
| 2011 | 78° | 50° | 64° | — | — |
| 2010 | 77° | 50° | 64° | 1.88" | — |
| 2009 | 79° | 56° | 67° | 1.07" | — |
| 2008 | 87° | 36° | 61° | — | — |
| 2007 | 88° | 58° | 73° | — | — |
| 2006 | 77° | 46° | 62° | — | — |
| 2005 | 95° | 59° | 77° | — | — |
| 2004 | 72° | 50° | 61° | 0.2" | — |
| 2003 | 86° | 54° | 70° | 0.41" | — |
| 2002 | 83° | 52° | 67° | — | — |
| 2001 | 87° | 49° | 68° | — | — |
| 2000 | 83° | 51° | 67° | — | — |
| 1999 | 93° | 60° | 77° | — | — |
| 1998 | 72° | 46° | 59° | — | — |
| 1997 | 74° | 48° | 61° | — | — |
| 1996 | 80° | 46° | 63° | 0.08" | — |
| 1995 | 74° | 56° | 65° | — | — |
| 1994 | 93° | 63° | 78° | — | — |
| 1993 | 93° | 56° | 74° | — | — |
| 1992 | 86° | 59° | 73° | — | — |
| 1991 | 79° | 57° | 68° | 0.03" | — |
| 1990 | 79° | 52° | 65° | — | — |
| 1989 | 66° | 59° | 63° | 0.64" | — |
| 1988warmest | 98° | 62° | 80° | — | — |
| 1987 | 92° | 52° | 72° | — | — |
| 1986 | 85° | 56° | 70° | — | — |
| 1985 | 74° | 52° | 63° | 0.18" | — |
| 1984 | 85° | 51° | 68° | 0.69" | — |
| 1983 | 75° | 54° | 64° | — | — |
| 1982 | 85° | 55° | 70° | — | — |
| 1981 | 72° | 54° | 63° | — | — |
| 1980 | 86° | 58° | 72° | — | — |
| 1979 | 79° | 51° | 65° | — | — |
| 1978 | 83° | 49° | 66° | — | — |
| 1977 | 84° | 55° | 70° | 0.08" | — |
| 1976 | 81° | 48° | 64° | 0.03" | — |
| 1975 | 72° | 45° | 58° | — | — |
| 1974 | 94° | 58° | 76° | 0.03" | — |
| 1973 | 82° | 42° | 62° | — | — |
| 1972 | 77° | 49° | 63° | 0.36" | — |
| 1971 | 89° | 53° | 71° | — | — |
55 years of data from BILLINGS WTP