Weather on June 17
Boise, ID
55 Years of Data
Avg High
80°F
Avg Low
52°F
Warmest
1974
84°F avg
Coldest
1973
49°F avg
About This Date
June 17th in Boise, ID typically brings warm summer weather, with average highs around 80°F and lows near 52°F — a 28°F daily swing. Over 55 years of records, the warmest June 17th was in 1974 (84°F average), while the coldest was 1973 (49°F) — a 35°F range across recorded history. Rain or other precipitation has occurred on about 22% of June 17th dates historically, with the wettest June 17th recording 1.04" of rain. The last decade has been 3.3°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.3°F cooler on this date compared to 20-30 years ago.
Planning for June 17th in Boise, ID? Stay hydrated and seek shade during peak afternoon hours.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 89° | 56° | 72° | — | — |
| 2024 | 63° | 45° | 54° | 0.08" | — |
| 2023 | 81° | 61° | 71° | — | — |
| 2022 | 78° | 55° | 67° | — | — |
| 2021 | 91° | 55° | 73° | — | — |
| 2020 | 67° | 47° | 57° | 0.41" | — |
| 2019 | 89° | 59° | 74° | — | — |
| 2018 | 63° | 51° | 57° | 0.33" | — |
| 2017 | 76° | 55° | 65° | — | — |
| 2016 | 82° | 49° | 65° | — | — |
| 2015 | 93° | 62° | 78° | — | — |
| 2014 | 65° | 41° | 53° | — | — |
| 2013 | 93° | 58° | 75° | — | — |
| 2012 | 93° | 60° | 77° | — | — |
| 2011 | 77° | 48° | 63° | — | — |
| 2010 | 66° | 40° | 53° | — | — |
| 2009 | 77° | 61° | 69° | 0.08" | — |
| 2008 | 88° | 59° | 73° | — | — |
| 2007 | 73° | 48° | 61° | — | — |
| 2006 | 79° | 55° | 67° | — | — |
| 2005 | 69° | 53° | 61° | 1.04" | — |
| 2004 | 85° | 53° | 69° | — | — |
| 2003 | 94° | 57° | 75° | — | — |
| 2002 | 81° | 60° | 70° | 0.03" | — |
| 2001 | 82° | 53° | 68° | — | — |
| 2000 | 82° | 51° | 67° | — | — |
| 1999 | 90° | 62° | 76° | — | — |
| 1998 | 76° | 49° | 62° | — | — |
| 1997 | 91° | 62° | 77° | 0.28" | — |
| 1996 | 75° | 50° | 63° | — | — |
| 1995 | 66° | 54° | 60° | 0.2" | — |
| 1994 | 84° | 43° | 63° | — | — |
| 1993 | 80° | 46° | 63° | — | — |
| 1992 | 81° | 47° | 64° | — | — |
| 1991 | 75° | 46° | 61° | — | — |
| 1990 | 79° | 56° | 67° | — | — |
| 1989 | 85° | 48° | 66° | — | — |
| 1988 | 96° | 58° | 77° | — | — |
| 1987 | 75° | 51° | 63° | 0.08" | — |
| 1986 | 98° | 55° | 77° | — | — |
| 1985 | 90° | 48° | 69° | — | — |
| 1984 | 78° | 43° | 60° | — | — |
| 1983 | 92° | 59° | 75° | — | — |
| 1982 | 88° | 56° | 72° | — | — |
| 1981 | 67° | 39° | 53° | — | — |
| 1980 | 85° | 54° | 69° | — | — |
| 1979 | 53° | 47° | 50° | 0.13" | — |
| 1978 | 82° | 48° | 65° | — | — |
| 1977 | 85° | 51° | 68° | — | — |
| 1976 | 78° | 47° | 62° | — | — |
| 1975 | 61° | 48° | 54° | 0.61" | — |
| 1974warmest | 105° | 63° | 84° | — | — |
| 1973coldest | 59° | 39° | 49° | 0.23" | — |
| 1972 | 79° | 54° | 66° | — | — |
| 1971 | 80° | 44° | 62° | — | — |
55 years of data from BOISE AIR TERMINAL