Weather on April 17
Boise, ID
55 Years of Data
Avg High
63°F
Avg Low
39°F
Warmest
1994
66°F avg
Coldest
1972
34°F avg
About This Date
April 17th in Boise, ID typically brings mild spring weather, with average highs around 63°F and lows near 39°F. Over 55 years of records, the warmest April 17th was in 1994 (66°F average), while the coldest was 1972 (34°F) — a 32°F range across recorded history. Rain or other precipitation has occurred on about 31% of April 17th dates historically, with the wettest April 17th recording 0.56" of rain. The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.1°F cooler on this date compared to 20-30 years ago.
Planning for April 17th in Boise, ID? Great weather for outdoor activities. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 61° | 37° | 49° | — | — |
| 2024 | 54° | 35° | 44° | — | — |
| 2023 | 60° | 42° | 51° | 0.03" | — |
| 2022 | 56° | 30° | 43° | — | — |
| 2021 | 67° | 39° | 53° | — | — |
| 2020 | 62° | 36° | 49° | — | — |
| 2019 | 63° | 41° | 52° | — | — |
| 2018 | 53° | 32° | 43° | — | — |
| 2017 | 63° | 46° | 54° | 0.23" | — |
| 2016 | 70° | 44° | 57° | — | — |
| 2015 | 72° | 39° | 55° | — | — |
| 2014 | 75° | 41° | 58° | 0.38" | — |
| 2013 | 54° | 27° | 41° | — | — |
| 2012 | 65° | 46° | 55° | 0.08" | — |
| 2011 | 61° | 48° | 54° | 0.03" | — |
| 2010 | 72° | 45° | 58° | — | — |
| 2009 | 66° | 37° | 52° | — | — |
| 2008 | 66° | 31° | 48° | — | — |
| 2007 | 57° | 40° | 48° | 0.36" | — |
| 2006 | 51° | 32° | 42° | — | — |
| 2005 | 57° | 41° | 49° | 0.03" | — |
| 2004 | 58° | 42° | 50° | — | — |
| 2003 | 60° | 40° | 50° | 0.03" | — |
| 2002 | 49° | 37° | 43° | 0.43" | — |
| 2001 | 69° | 50° | 60° | — | — |
| 2000 | 72° | 44° | 58° | — | — |
| 1999 | 75° | 40° | 57° | — | — |
| 1998 | 56° | 29° | 42° | — | — |
| 1997 | 71° | 49° | 60° | — | — |
| 1996 | 56° | 39° | 47° | 0.15" | — |
| 1995 | 58° | 31° | 44° | — | — |
| 1994warmest | 84° | 49° | 66° | — | — |
| 1993 | 63° | 44° | 53° | 0.36" | — |
| 1992 | 59° | 43° | 51° | 0.56" | — |
| 1991 | 54° | 39° | 46° | 0.53" | — |
| 1990 | 78° | 48° | 63° | 0.08" | — |
| 1989 | 73° | 44° | 59° | — | — |
| 1988 | 69° | 46° | 58° | — | — |
| 1987 | 76° | 42° | 59° | — | — |
| 1986 | 55° | 36° | 45° | 0.03" | — |
| 1985 | 68° | 35° | 52° | — | — |
| 1984 | 62° | 47° | 54° | — | — |
| 1983 | 68° | 41° | 55° | — | — |
| 1982 | 60° | 33° | 47° | — | — |
| 1981 | 72° | 37° | 54° | — | — |
| 1980 | 82° | 48° | 65° | — | — |
| 1979 | 57° | 43° | 50° | 0.25" | — |
| 1978 | 54° | 34° | 44° | — | — |
| 1977 | 57° | 34° | 45° | — | — |
| 1976 | 54° | 27° | 40° | — | — |
| 1975 | 57° | 36° | 46° | — | — |
| 1974 | 74° | 38° | 56° | — | — |
| 1973 | 49° | 35° | 42° | 0.38" | — |
| 1972coldest | 44° | 23° | 34° | — | — |
| 1971 | 52° | 41° | 46° | — | — |
55 years of data from BOISE AIR TERMINAL