Weather on February 17
Boise, ID
55 Years of Data
Avg High
46°F
Avg Low
30°F
Warmest
2016
49°F avg
Coldest
1993
13°F avg
About This Date
February 17th in Boise, ID typically brings chilly winter weather, with average highs around 46°F and lows near 30°F. Over 56 years of records, the warmest February 17th was in 2016 (49°F average), while the coldest was 1993 (13°F) — a 36°F range across recorded history. Precipitation has occurred on 39% of recorded February 17th dates, with snow falling 11% of the time (heaviest snowfall: 1.7"). 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 February 17th in Boise, ID? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 46° | 33° | 40° | 0.3" | — |
| 2025 | 42° | 32° | 37° | 0.71" | — |
| 2024 | 48° | 29° | 39° | — | — |
| 2023 | 44° | 21° | 33° | — | — |
| 2022 | 49° | 23° | 36° | — | — |
| 2021 | 38° | 26° | 32° | — | — |
| 2020 | 41° | 25° | 33° | — | — |
| 2019 | 37° | 28° | 33° | 0.03" | 0.2" |
| 2018 | 53° | 31° | 42° | — | — |
| 2017 | 51° | 36° | 43° | 0.15" | — |
| 2016warmest | 58° | 41° | 49° | — | — |
| 2015 | 52° | 29° | 41° | — | — |
| 2014 | 57° | 38° | 47° | — | — |
| 2013 | 44° | 27° | 35° | — | — |
| 2012 | 52° | 35° | 43° | — | — |
| 2011 | 43° | 24° | 33° | 0.18" | 1.5" |
| 2010 | 46° | 41° | 44° | — | — |
| 2009 | 49° | 31° | 40° | — | — |
| 2008 | 46° | 25° | 35° | — | — |
| 2007 | 57° | 35° | 46° | — | — |
| 2006 | 30° | 16° | 23° | — | — |
| 2005 | 41° | 20° | 30° | — | — |
| 2004 | 57° | 36° | 46° | 0.58" | — |
| 2003 | 49° | 37° | 43° | — | — |
| 2002 | 44° | 25° | 34° | — | — |
| 2001 | 44° | 28° | 36° | — | — |
| 2000 | 47° | 27° | 37° | — | — |
| 1999 | 41° | 29° | 35° | 0.56" | 0.7" |
| 1998 | 47° | 32° | 39° | 0.03" | — |
| 1997 | 53° | 33° | 43° | — | — |
| 1996 | 58° | 37° | 47° | 0.43" | — |
| 1995 | 46° | 37° | 42° | 0.15" | — |
| 1994 | 56° | 37° | 46° | 0.76" | — |
| 1993coldest | 22° | 4° | 13° | 0.3" | 1.7" |
| 1992 | 48° | 33° | 41° | 0.15" | — |
| 1991 | 48° | 31° | 39° | — | — |
| 1990 | 37° | 22° | 29° | 0.05" | 0.2" |
| 1989 | 38° | 34° | 36° | 1.3" | — |
| 1988 | 43° | 24° | 33° | — | — |
| 1987 | 48° | 27° | 37° | 0.03" | — |
| 1986 | 49° | 41° | 45° | 1.52" | — |
| 1985 | 36° | 27° | 31° | — | — |
| 1984 | 37° | 26° | 32° | — | — |
| 1983 | 52° | 42° | 47° | 0.05" | — |
| 1982 | 50° | 34° | 42° | 0.3" | — |
| 1981 | 51° | 32° | 42° | — | — |
| 1980 | 51° | 44° | 48° | 0.56" | — |
| 1979 | 48° | 33° | 41° | — | — |
| 1978 | 35° | 21° | 28° | — | — |
| 1977 | 60° | 29° | 44° | — | — |
| 1976 | 44° | 30° | 37° | — | — |
| 1975 | 38° | 14° | 26° | — | — |
| 1974 | 46° | 34° | 40° | — | — |
| 1973 | 48° | 31° | 39° | 0.13" | 0.3" |
| 1972 | 52° | 37° | 44° | 0.08" | — |
| 1971 | 44° | 35° | 40° | — | — |
56 years of data from BOISE AIR TERMINAL