Weather on December 2
Boulder, CO
55 Years of Data
Avg High
49°F
Avg Low
25°F
Warmest
1995
57°F avg
Coldest
1985
8°F avg
About This Date
December 2nd in Boulder, CO typically brings chilly winter weather, with average highs around 49°F and lows near 25°F. Over 55 years of records, the warmest December 2nd was in 1995 (57°F average), while the coldest was 1985 (8°F) — a 49°F range across recorded history. Precipitation has occurred on 15% of recorded December 2nd dates, with snow falling 15% of the time (heaviest snowfall: 6.9"). The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
The last decade has been 3.0°F cooler on this date compared to 20-30 years ago.
Planning for December 2nd in Boulder, CO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 50° | 23° | 37° | — | — |
| 2024 | 50° | 27° | 38° | — | — |
| 2023 | 41° | 23° | 32° | — | — |
| 2022 | 54° | 27° | 41° | — | — |
| 2021 | 70° | 45° | 57° | — | — |
| 2020 | 34° | 19° | 27° | — | — |
| 2019 | 46° | 18° | 32° | — | — |
| 2018 | 37° | 21° | 29° | — | — |
| 2017 | 61° | 32° | 46° | — | — |
| 2016 | 32° | 19° | 26° | 0.03" | 0.1" |
| 2015 | 52° | 20° | 36° | — | — |
| 2014 | 63° | 23° | 43° | — | — |
| 2013 | 57° | 43° | 50° | — | — |
| 2012 | 67° | 35° | 51° | — | — |
| 2011 | 45° | 8° | 26° | — | — |
| 2010 | 56° | 32° | 44° | — | — |
| 2009 | 28° | 5° | 17° | 0.84" | 6.9" |
| 2008 | 66° | 42° | 54° | — | — |
| 2007 | 46° | 17° | 32° | — | — |
| 2006 | 26° | 12° | 19° | 0.25" | 2.6" |
| 2005 | 57° | 23° | 40° | — | — |
| 2004 | 34° | 9° | 21° | — | — |
| 2003 | 58° | 28° | 43° | — | — |
| 2002 | 59° | 39° | 49° | — | — |
| 2001 | 57° | 34° | 45° | — | — |
| 2000 | 46° | 18° | 32° | — | — |
| 1999 | 55° | 30° | 43° | — | — |
| 1998 | 68° | 45° | 56° | — | — |
| 1997 | 35° | 25° | 30° | 0.53" | 2.6" |
| 1996 | 46° | 27° | 36° | — | — |
| 1995warmest | 67° | 48° | 57° | — | — |
| 1994 | 61° | 30° | 45° | — | — |
| 1993 | 51° | 30° | 41° | — | — |
| 1992 | 39° | 18° | 28° | — | — |
| 1991 | 36° | 8° | 22° | — | — |
| 1990 | 36° | 20° | 28° | — | — |
| 1989 | 52° | 11° | 31° | — | — |
| 1988 | 65° | 28° | 46° | — | — |
| 1987 | 58° | 33° | 45° | — | — |
| 1986 | 49° | 26° | 37° | — | — |
| 1985coldest | 16° | 1° | 8° | 0.03" | 0.5" |
| 1984 | 37° | 14° | 26° | — | — |
| 1983 | 45° | 19° | 32° | — | — |
| 1982 | 44° | 32° | 38° | — | — |
| 1981 | 52° | 32° | 42° | — | — |
| 1980 | 29° | 17° | 23° | 0.25" | 0.5" |
| 1979 | 48° | 18° | 33° | — | — |
| 1978 | 56° | 8° | 32° | 0.91" | 3" |
| 1977 | 56° | 28° | 42° | — | — |
| 1976 | 61° | 32° | 46° | — | — |
| 1975 | 62° | 43° | 52° | — | — |
| 1974 | 44° | 22° | 33° | — | — |
| 1973 | 57° | 32° | 45° | — | — |
| 1972 | 61° | 38° | 49° | — | — |
| 1971 | 32° | 19° | 26° | 0.03" | 0.3" |
55 years of data from BOULDER MUNI AP