Weather on December 3
Boise, ID
55 Years of Data
Avg High
43°F
Avg Low
28°F
Warmest
2007
53°F avg
Coldest
1992
23°F avg
About This Date
December 3rd 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 3rd was in 2007 (53°F average), while the coldest was 1992 (23°F) — a 30°F range across recorded history. Precipitation has occurred on 31% of recorded December 3rd dates, with snow falling 15% of the time (heaviest snowfall: 2.2"). The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.3°F warmer on this date compared to 20-30 years ago.
Planning for December 3rd in Boise, ID? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Cooling Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 43° | 23° | 33° | — | — |
| 2024 | 38° | 22° | 30° | — | — |
| 2023 | 43° | 34° | 38° | 1.07" | — |
| 2022 | 37° | 20° | 29° | — | — |
| 2021 | 53° | 32° | 43° | — | — |
| 2020 | 41° | 23° | 32° | — | — |
| 2019 | 39° | 33° | 36° | 0.03" | — |
| 2018 | 38° | 22° | 30° | — | — |
| 2017 | 42° | 33° | 38° | 0.89" | 0.1" |
| 2016 | 45° | 33° | 39° | — | — |
| 2015 | 42° | 27° | 35° | — | — |
| 2014 | 46° | 34° | 40° | 0.69" | — |
| 2013 | 34° | 19° | 27° | — | — |
| 2012 | 52° | 34° | 43° | — | — |
| 2011 | 38° | 19° | 28° | — | — |
| 2010 | 33° | 26° | 30° | 0.1" | 0.2" |
| 2009 | 35° | 18° | 26° | — | — |
| 2008 | 48° | 31° | 39° | — | — |
| 2007warmest | 61° | 46° | 53° | 0.08" | — |
| 2006 | 33° | 18° | 25° | — | — |
| 2005 | 36° | 26° | 31° | 0.08" | 0.5" |
| 2004 | 32° | 24° | 28° | — | — |
| 2003 | 55° | 35° | 45° | — | — |
| 2002 | 42° | 27° | 34° | — | — |
| 2001 | 45° | 27° | 36° | — | — |
| 2000 | 40° | 23° | 31° | — | — |
| 1999 | 39° | 24° | 32° | — | — |
| 1998 | 46° | 31° | 38° | 0.76" | — |
| 1997 | 41° | 22° | 31° | — | — |
| 1996 | 36° | 22° | 29° | 0.13" | 0.5" |
| 1995 | 48° | 34° | 41° | 0.15" | — |
| 1994 | 40° | 28° | 34° | 0.94" | 0.4" |
| 1993 | 48° | 30° | 39° | — | — |
| 1992coldest | 31° | 15° | 23° | — | — |
| 1991 | 42° | 24° | 33° | — | — |
| 1990 | 45° | 26° | 35° | — | — |
| 1989 | 42° | 21° | 32° | — | — |
| 1988 | 38° | 23° | 30° | — | — |
| 1987 | 57° | 44° | 51° | — | — |
| 1986 | 43° | 21° | 32° | — | — |
| 1985 | 45° | 27° | 36° | — | — |
| 1984 | 32° | 17° | 25° | — | — |
| 1983 | 30° | 23° | 27° | 0.56" | 2.2" |
| 1982 | 47° | 35° | 41° | 0.15" | — |
| 1981 | 42° | 22° | 32° | — | — |
| 1980 | 55° | 46° | 51° | 0.2" | — |
| 1979 | 51° | 39° | 45° | — | — |
| 1978 | 40° | 21° | 30° | — | — |
| 1977 | 54° | 45° | 49° | — | — |
| 1976 | 47° | 16° | 31° | — | — |
| 1975 | 55° | 38° | 46° | — | — |
| 1974 | 52° | 34° | 43° | — | — |
| 1973 | 47° | 34° | 40° | 0.05" | — |
| 1972 | 38° | 19° | 28° | 0.51" | 2.2" |
| 1971 | 37° | 28° | 33° | 0.56" | 2" |
55 years of data from BOISE AIR TERMINAL