Weather on February 19
Boise, ID
55 Years of Data
Avg High
47°F
Avg Low
30°F
Warmest
1995
55°F avg
Coldest
2006
21°F avg
About This Date
February 19th in Boise, ID typically brings chilly winter weather, with average highs around 47°F and lows near 30°F. Over 56 years of records, the warmest February 19th was in 1995 (55°F average), while the coldest was 2006 (21°F) — a 34°F range across recorded history. Precipitation has occurred on 45% of recorded February 19th dates, with snow falling 14% of the time (heaviest snowfall: 1.5"). The last decade has been 3.7°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.7°F cooler on this date compared to 20-30 years ago.
Planning for February 19th in Boise, ID? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 41° | 24° | 33° | — | — |
| 2025 | 41° | 31° | 36° | 0.74" | — |
| 2024 | 49° | 34° | 41° | — | — |
| 2023 | 48° | 23° | 36° | — | — |
| 2022 | 59° | 28° | 44° | — | — |
| 2021 | 43° | 31° | 37° | 0.23" | 0.3" |
| 2020 | 40° | 21° | 31° | — | — |
| 2019 | 32° | 17° | 25° | 0.08" | 0.5" |
| 2018 | 33° | 15° | 24° | — | — |
| 2017 | 52° | 38° | 45° | 0.15" | — |
| 2016 | 58° | 40° | 49° | 0.05" | — |
| 2015 | 59° | 32° | 46° | — | — |
| 2014 | 50° | 29° | 40° | 0.13" | — |
| 2013 | 43° | 31° | 37° | — | — |
| 2012 | 42° | 22° | 32° | — | — |
| 2011 | 41° | 32° | 37° | 0.03" | 0.1" |
| 2010 | 45° | 33° | 39° | — | — |
| 2009 | 52° | 28° | 40° | — | — |
| 2008 | 42° | 24° | 33° | — | — |
| 2007 | 45° | 26° | 35° | — | — |
| 2006coldest | 29° | 14° | 21° | — | — |
| 2005 | 40° | 32° | 36° | 0.46" | 0.4" |
| 2004 | 48° | 31° | 39° | — | — |
| 2003 | 49° | 31° | 40° | — | — |
| 2002 | 42° | 34° | 38° | 0.28" | — |
| 2001 | 50° | 33° | 42° | 0.03" | — |
| 2000 | 50° | 24° | 37° | — | — |
| 1999 | 44° | 29° | 36° | — | — |
| 1998 | 50° | 37° | 44° | — | — |
| 1997 | 54° | 34° | 44° | 0.08" | — |
| 1996 | 50° | 41° | 46° | 0.18" | — |
| 1995warmest | 67° | 44° | 55° | — | — |
| 1994 | 44° | 25° | 34° | — | — |
| 1993 | 52° | 24° | 38° | 0.2" | — |
| 1992 | 52° | 42° | 47° | 0.69" | — |
| 1991 | 56° | 38° | 47° | — | — |
| 1990 | 40° | 14° | 27° | — | — |
| 1989 | 36° | 31° | 33° | 0.69" | — |
| 1988 | 49° | 26° | 37° | — | — |
| 1987 | 46° | 24° | 35° | — | — |
| 1986 | 46° | 32° | 39° | 1.93" | 1.4" |
| 1985 | 30° | 20° | 25° | 0.1" | 0.5" |
| 1984 | 35° | 20° | 27° | — | — |
| 1983 | 49° | 33° | 41° | — | — |
| 1982 | 56° | 42° | 49° | 0.36" | — |
| 1981 | 63° | 37° | 50° | 0.61" | — |
| 1980 | 52° | 43° | 47° | 0.48" | — |
| 1979 | 44° | 32° | 38° | 0.1" | — |
| 1978 | 49° | 25° | 37° | — | — |
| 1977 | 59° | 31° | 45° | — | — |
| 1976 | 38° | 27° | 32° | 0.38" | 1.5" |
| 1975 | 43° | 34° | 38° | 0.74" | — |
| 1974 | 47° | 33° | 40° | 0.13" | — |
| 1973 | 48° | 29° | 38° | — | — |
| 1972 | 61° | 36° | 48° | — | — |
| 1971 | 40° | 32° | 36° | 0.38" | 0.5" |
56 years of data from BOISE AIR TERMINAL