Weather on December 2
Boise, ID
55 Years of Data
Avg High
43°F
Avg Low
28°F
Warmest
2012
49°F avg
Coldest
1983
21°F avg
About This Date
December 2nd in Boise, ID typically brings chilly winter weather, with average highs around 43°F and lows near 28°F. Over 55 years of records, the warmest December 2nd was in 2012 (49°F average), while the coldest was 1983 (21°F) — a 28°F range across recorded history. Precipitation has occurred on 40% of recorded December 2nd dates, with snow falling 15% of the time (heaviest snowfall: 3.4"). The last decade has been 2.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.8°F cooler on this date compared to 20-30 years ago.
Planning for December 2nd in Boise, ID? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 43° | 32° | 37° | — | — |
| 2024 | 41° | 23° | 32° | — | — |
| 2023 | 43° | 32° | 37° | 0.51" | 0.1" |
| 2022 | 34° | 25° | 30° | — | — |
| 2021 | 53° | 32° | 43° | — | — |
| 2020 | 47° | 25° | 36° | — | — |
| 2019 | 36° | 32° | 34° | 0.08" | 0.2" |
| 2018 | 34° | 28° | 31° | 0.99" | 3.4" |
| 2017 | 42° | 28° | 35° | — | — |
| 2016 | 38° | 19° | 29° | — | — |
| 2015 | 30° | 14° | 22° | — | — |
| 2014 | 36° | 30° | 33° | 0.69" | — |
| 2013 | 54° | 27° | 41° | 0.15" | — |
| 2012warmest | 62° | 35° | 49° | 0.1" | — |
| 2011 | 45° | 24° | 34° | — | — |
| 2010 | 36° | 31° | 33° | 0.36" | — |
| 2009 | 37° | 21° | 29° | — | — |
| 2008 | 51° | 36° | 43° | 0.18" | — |
| 2007 | 48° | 30° | 39° | — | — |
| 2006 | 32° | 19° | 26° | — | — |
| 2005 | 42° | 31° | 36° | 0.05" | 0.3" |
| 2004 | 32° | 26° | 29° | — | — |
| 2003 | 55° | 37° | 46° | — | — |
| 2002 | 47° | 28° | 37° | — | — |
| 2001 | 46° | 35° | 41° | 0.2" | — |
| 2000 | 41° | 26° | 34° | — | — |
| 1999 | 40° | 30° | 35° | 0.51" | — |
| 1998 | 54° | 42° | 48° | 0.13" | — |
| 1997 | 43° | 22° | 32° | — | — |
| 1996 | 40° | 28° | 34° | — | — |
| 1995 | 48° | 30° | 39° | — | — |
| 1994 | 46° | 34° | 40° | 0.1" | — |
| 1993 | 45° | 30° | 37° | — | — |
| 1992 | 36° | 31° | 33° | 0.36" | 0.2" |
| 1991 | 43° | 25° | 34° | — | — |
| 1990 | 40° | 21° | 30° | — | — |
| 1989 | 39° | 21° | 30° | — | — |
| 1988 | 36° | 18° | 27° | — | — |
| 1987 | 50° | 40° | 45° | 0.25" | — |
| 1986 | 44° | 19° | 32° | — | — |
| 1985 | 44° | 24° | 34° | 0.3" | 0.4" |
| 1984 | 32° | 20° | 26° | — | — |
| 1983coldest | 33° | 9° | 21° | 0.08" | 0.3" |
| 1982 | 41° | 25° | 33° | 0.05" | 0.2" |
| 1981 | 52° | 27° | 39° | 0.03" | — |
| 1980 | 54° | 35° | 44° | 0.38" | — |
| 1979 | 43° | 28° | 35° | 0.43" | — |
| 1978 | 44° | 26° | 35° | — | — |
| 1977 | 49° | 43° | 46° | 1.09" | — |
| 1976 | 43° | 18° | 30° | — | — |
| 1975 | 54° | 36° | 45° | — | — |
| 1974 | 41° | 25° | 33° | — | — |
| 1973 | 45° | 32° | 38° | — | — |
| 1972 | 54° | 38° | 46° | — | — |
| 1971 | 41° | 30° | 36° | — | — |
55 years of data from BOISE AIR TERMINAL