Weather on June 17
West Yellowstone, MT
55 Years of Data
About This Date
June 17th in West Yellowstone, MT typically brings cool summer weather, with average highs around 59°F and lows near 35°F. Over 56 years of records, the warmest June 17th was in 1974 (63°F average), while the coldest was 2010 (30°F) — a 33°F range across recorded history. Precipitation has occurred on 45% of recorded June 17th dates, with snow falling 2% of the time. The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.7°F cooler on this date compared to 20-30 years ago.
Planning for June 17th in West Yellowstone, MT? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 55° | 35° | 45° | — | — |
| 2025 | 59° | 34° | 46° | — | — |
| 2024 | 38° | 24° | 31° | 2.54" | — |
| 2023 | 49° | 35° | 42° | 0.51" | — |
| 2022 | 69° | 50° | 59° | — | — |
| 2021 | 69° | 42° | 55° | — | — |
| 2020 | 40° | 28° | 34° | 0.76" | — |
| 2019 | 63° | 37° | 50° | 0.51" | — |
| 2018 | 42° | 35° | 39° | 2.54" | — |
| 2017 | 55° | 34° | 44° | — | — |
| 2016 | 62° | 30° | 46° | 1.52" | — |
| 2015 | 65° | 41° | 53° | — | — |
| 2014 | 42° | 28° | 35° | 1.02" | — |
| 2013 | 68° | 40° | 54° | 0.25" | — |
| 2012 | 64° | 42° | 53° | — | — |
| 2011 | 39° | 27° | 33° | 0.51" | — |
| 2010coldest | 37° | 24° | 30° | 0.76" | — |
| 2009 | 57° | 35° | 46° | — | — |
| 2008 | 66° | 39° | 53° | — | — |
| 2007 | 50° | 31° | 41° | — | — |
| 2006 | 58° | 34° | 46° | — | — |
| 2005 | 56° | 35° | 45° | — | — |
| 2004 | 52° | 27° | 39° | 0.25" | — |
| 2003 | 65° | 45° | 55° | 1.02" | — |
| 2002 | 61° | 42° | 52° | 0.25" | — |
| 2001 | 58° | 33° | 45° | 1.27" | — |
| 2000 | 52° | 29° | 41° | 0.51" | — |
| 1999 | 61° | 38° | 49° | — | — |
| 1998 | 46° | 28° | 37° | 0.25" | — |
| 1997 | 62° | 36° | 49° | — | — |
| 1996 | 60° | 41° | 51° | — | — |
| 1995 | 46° | 33° | 39° | — | — |
| 1994 | 58° | 25° | 42° | 0.76" | — |
| 1993 | 45° | 29° | 37° | — | — |
| 1992 | 56° | 32° | 44° | — | — |
| 1991 | 53° | 31° | 42° | — | — |
| 1990 | 52° | 31° | 41° | — | — |
| 1989 | 55° | 30° | 42° | — | — |
| 1988 | 68° | 46° | 57° | — | — |
| 1987 | 63° | 35° | 49° | — | — |
| 1986 | 71° | 45° | 58° | — | — |
| 1985 | 69° | 32° | 51° | — | — |
| 1984 | 57° | 34° | 45° | — | — |
| 1983 | 59° | 32° | 45° | 0.25" | — |
| 1982 | 67° | 38° | 52° | 0.18" | — |
| 1981 | 52° | 31° | 41° | 1.32" | — |
| 1980 | 77° | 37° | 57° | — | — |
| 1979 | 73° | 37° | 55° | 0.03" | — |
| 1978 | 67° | 34° | 50° | — | — |
| 1977 | 70° | 33° | 51° | 0.08" | — |
| 1976 | 58° | 38° | 48° | 0.56" | — |
| 1975 | 62° | 32° | 47° | — | — |
| 1974warmest | 82° | 45° | 63° | — | — |
| 1973 | 50° | 32° | 41° | 1.14" | 1" |
| 1972 | 78° | 42° | 60° | 0.33" | — |
| 1971 | 68° | 37° | 53° | — | — |
West Yellowstone, MT Temperature Range by Month
Average monthly highs and lows. The shaded band shows the typical daily temperature range.
West Yellowstone, MT Monthly Precipitation
Average rainfall and snowfall per month, in inches.
West Yellowstone, MT Daily Temperature Calendar
Average daily high temperature for every day of the year. Each cell is the climatological mean for that calendar day across 55 years of NOAA data.
Best Time to Visit West Yellowstone, MT
West Yellowstone, MT has no months that meet our "pleasant" threshold — every season has tradeoffs.