Weather on February 5
Boise, ID
55 Years of Data
Avg High
41°F
Avg Low
25°F
Warmest
2015
49°F avg
Coldest
1989
-4°F avg
About This Date
February 5th in Boise, ID typically brings chilly winter weather, with average highs around 41°F and lows near 25°F. Over 56 years of records, the warmest February 5th was in 2015 (49°F average), while the coldest was 1989 (-4°F) — a 53°F range across recorded history. Precipitation has occurred on 27% of recorded February 5th dates, with snow falling 9% of the time (heaviest snowfall: 2.6"). The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 5.4°F warmer on this date compared to 20-30 years ago.
Planning for February 5th in Boise, ID? Bring layers as temperatures can vary throughout the day.
Warming Trend
2.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 56° | 32° | 44° | — | — |
| 2025 | 41° | 34° | 37° | 0.08" | — |
| 2024 | 58° | 39° | 48° | — | — |
| 2023 | 51° | 37° | 44° | 0.1" | — |
| 2022 | 41° | 17° | 29° | — | — |
| 2021 | 50° | 35° | 43° | 0.03" | — |
| 2020 | 35° | 28° | 32° | 0.94" | 2.6" |
| 2019 | 38° | 28° | 33° | 0.33" | 1.3" |
| 2018 | 54° | 36° | 45° | — | — |
| 2017 | 49° | 37° | 43° | — | — |
| 2016 | 47° | 29° | 38° | — | — |
| 2015warmest | 59° | 39° | 49° | — | — |
| 2014 | 25° | 17° | 21° | 0.08" | 0.8" |
| 2013 | 36° | 30° | 33° | — | — |
| 2012 | 47° | 24° | 35° | — | — |
| 2011 | 50° | 32° | 41° | — | — |
| 2010 | 52° | 37° | 44° | 0.61" | — |
| 2009 | 40° | 29° | 34° | 0.03" | — |
| 2008 | 32° | 13° | 22° | — | — |
| 2007 | 53° | 31° | 42° | — | — |
| 2006 | 41° | 28° | 35° | — | — |
| 2005 | 44° | 27° | 35° | — | — |
| 2004 | 40° | 27° | 33° | — | — |
| 2003 | 38° | 22° | 30° | — | — |
| 2002 | 38° | 16° | 27° | — | — |
| 2001 | 41° | 26° | 34° | — | — |
| 2000 | 56° | 37° | 46° | 0.05" | — |
| 1999 | 44° | 25° | 34° | — | — |
| 1998 | 51° | 31° | 41° | — | — |
| 1997 | 38° | 21° | 29° | — | — |
| 1996 | 42° | 25° | 33° | 0.25" | — |
| 1995 | 55° | 32° | 44° | — | — |
| 1994 | 44° | 20° | 32° | — | — |
| 1993 | 38° | 18° | 28° | — | — |
| 1992 | 48° | 21° | 35° | — | — |
| 1991 | 51° | 37° | 44° | 0.03" | — |
| 1990 | 39° | 22° | 30° | — | — |
| 1989coldest | 7° | -15° | -4° | — | — |
| 1988 | 27° | 22° | 24° | — | — |
| 1987 | 52° | 31° | 41° | — | — |
| 1986 | 39° | 29° | 34° | 0.79" | 2" |
| 1985 | 16° | -4° | 6° | 0.1" | 0.8" |
| 1984 | 32° | 13° | 22° | — | — |
| 1983 | 40° | 20° | 30° | — | — |
| 1982 | 16° | 1° | 8° | — | — |
| 1981 | 36° | 23° | 29° | — | — |
| 1980 | 44° | 30° | 37° | — | — |
| 1979 | 33° | 19° | 26° | — | — |
| 1978 | 53° | 36° | 44° | 0.18" | — |
| 1977 | 22° | 13° | 17° | — | — |
| 1976 | 23° | 3° | 13° | — | — |
| 1975 | 40° | 23° | 31° | — | — |
| 1974 | 41° | 29° | 35° | — | — |
| 1973 | 48° | 36° | 42° | 0.13" | — |
| 1972 | 31° | 18° | 24° | — | — |
| 1971 | 38° | 24° | 31° | — | — |
56 years of data from BOISE AIR TERMINAL