Weather on March 15
Billings, MT
55 Years of Data
Avg High
54°F
Avg Low
26°F
Warmest
2015
57°F avg
Coldest
1997
11°F avg
About This Date
March 15th in Billings, MT typically brings cool spring weather, with average highs around 54°F and lows near 26°F — a 28°F daily swing. Over 56 years of records, the warmest March 15th was in 2015 (57°F average), while the coldest was 1997 (11°F) — a 46°F range across recorded history. Precipitation has occurred on 16% of recorded March 15th dates, with snow falling 4% of the time (heaviest snowfall: 2"). The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.5°F cooler on this date compared to 20-30 years ago.
Planning for March 15th in Billings, MT? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 32° | 9° | 20° | 0.48" | 1.7" |
| 2025 | 48° | 30° | 39° | — | — |
| 2024 | 49° | 22° | 35° | — | — |
| 2023 | 57° | 20° | 38° | — | — |
| 2022 | 61° | 39° | 50° | — | — |
| 2021 | 56° | 27° | 41° | — | — |
| 2020 | 40° | 13° | 26° | 1.04" | 2" |
| 2019 | 40° | 13° | 26° | — | — |
| 2018 | 44° | 31° | 37° | — | — |
| 2017 | 55° | 35° | 45° | — | — |
| 2016 | 54° | 32° | 43° | 0.03" | — |
| 2015warmest | 77° | 38° | 57° | — | — |
| 2014 | 56° | 32° | 44° | — | — |
| 2013 | 68° | 38° | 53° | — | — |
| 2012 | 72° | 29° | 50° | — | — |
| 2011 | 64° | 26° | 45° | — | — |
| 2010 | 62° | 24° | 43° | — | — |
| 2009 | 62° | 30° | 46° | — | — |
| 2008 | 50° | 20° | 35° | — | — |
| 2007 | 53° | 28° | 41° | — | — |
| 2006 | 52° | 26° | 39° | 0.43" | — |
| 2005 | 39° | 26° | 33° | — | — |
| 2004 | 53° | 32° | 43° | — | — |
| 2003 | 68° | 29° | 48° | — | — |
| 2002 | 48° | 22° | 35° | — | — |
| 2001 | 47° | 22° | 34° | — | — |
| 2000 | 57° | 24° | 41° | — | — |
| 1999 | 73° | 32° | 53° | — | — |
| 1998 | 65° | 22° | 43° | — | — |
| 1997coldest | 28° | -6° | 11° | — | — |
| 1996 | 66° | 30° | 48° | — | — |
| 1995 | 66° | 38° | 52° | 0.28" | — |
| 1994 | 72° | 23° | 47° | — | — |
| 1993 | 63° | 31° | 47° | 0.05" | — |
| 1992 | 52° | 34° | 43° | — | — |
| 1991 | 56° | 27° | 41° | — | — |
| 1990 | 42° | 27° | 34° | — | — |
| 1989 | 23° | 10° | 17° | — | — |
| 1988 | 48° | 19° | 34° | — | — |
| 1987 | 56° | 33° | 44° | — | — |
| 1986 | 55° | 27° | 41° | — | — |
| 1985 | 56° | 25° | 40° | — | — |
| 1984 | 33° | 15° | 24° | 0.05" | — |
| 1983 | 54° | 30° | 42° | 0.03" | — |
| 1982 | 56° | 32° | 44° | 0.05" | — |
| 1981 | — | 21° | — | — | — |
| 1980 | 61° | 31° | 46° | — | — |
| 1979 | 65° | 24° | 44° | — | — |
| 1978 | 38° | 18° | 28° | — | — |
| 1977 | 47° | 17° | 32° | — | — |
| 1976 | 45° | 17° | 31° | — | — |
| 1975 | 54° | 22° | 38° | — | — |
| 1974 | 47° | 23° | 35° | — | — |
| 1973 | 50° | 28° | 39° | — | — |
| 1972 | 66° | 36° | 51° | — | — |
| 1971 | 50° | 27° | 38° | — | — |
56 years of data from BILLINGS WTP