Weather on December 6
Denver, CO
55 Years of Data
Avg High
46°F
Avg Low
19°F
Warmest
2012
57°F avg
Coldest
1972
-7°F avg
About This Date
December 6th in Denver, CO typically brings chilly winter weather, with average highs around 46°F and lows near 19°F — a 27°F daily swing. Over 55 years of records, the warmest December 6th was in 2012 (57°F average), while the coldest was 1972 (-7°F) — a 64°F range across recorded history. Precipitation has occurred on 13% of recorded December 6th dates, with snow falling 11% of the time (heaviest snowfall: 3.7"). The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.4°F warmer on this date compared to 20-30 years ago.
Planning for December 6th in Denver, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
2.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 43° | 24° | 33° | — | — |
| 2024 | 58° | 23° | 40° | — | — |
| 2023 | 71° | 26° | 49° | — | — |
| 2022 | 63° | 26° | 44° | — | — |
| 2021 | 65° | 17° | 41° | — | — |
| 2020 | 52° | 24° | 38° | — | — |
| 2019 | 46° | 24° | 35° | 0.23" | — |
| 2018 | 55° | 13° | 34° | — | — |
| 2017 | 56° | 20° | 38° | — | — |
| 2016 | 56° | 14° | 35° | — | — |
| 2015 | 44° | 25° | 34° | — | — |
| 2014 | 59° | 29° | 44° | — | — |
| 2013 | 10° | -5° | 3° | 0.03" | 0.2" |
| 2012warmest | 71° | 42° | 57° | — | — |
| 2011 | 12° | 1° | 7° | — | — |
| 2010 | 37° | 19° | 28° | — | — |
| 2009 | 37° | 13° | 25° | 0.2" | 1.8" |
| 2008 | 48° | 3° | 26° | — | — |
| 2007 | 54° | 33° | 43° | — | — |
| 2006 | 57° | 23° | 40° | — | — |
| 2005 | 39° | 18° | 28° | — | — |
| 2004 | 53° | 22° | 37° | — | — |
| 2003 | 46° | 14° | 30° | — | — |
| 2002 | 54° | 20° | 37° | — | — |
| 2001 | 61° | 32° | 46° | — | — |
| 2000 | 51° | 18° | 34° | — | — |
| 1999 | 53° | 27° | 40° | — | — |
| 1998 | 37° | 18° | 27° | — | — |
| 1997 | 41° | 13° | 27° | — | — |
| 1996 | 45° | 30° | 37° | — | — |
| 1995 | 40° | 21° | 30° | — | — |
| 1994 | 30° | 20° | 25° | 0.03" | 0.1" |
| 1993 | 42° | 16° | 29° | — | — |
| 1992 | 30° | 6° | 18° | — | — |
| 1991 | 65° | 35° | 50° | — | — |
| 1990 | 36° | 20° | 28° | — | — |
| 1989 | 41° | 31° | 36° | — | — |
| 1988 | 49° | 22° | 35° | — | — |
| 1987 | 58° | 33° | 45° | — | — |
| 1986 | 39° | 23° | 31° | — | — |
| 1985 | 49° | 26° | 37° | — | — |
| 1984 | 61° | 13° | 37° | — | — |
| 1983 | 39° | 3° | 21° | — | — |
| 1982 | 47° | 22° | 34° | — | — |
| 1981 | 69° | 31° | 50° | — | — |
| 1980 | 41° | 25° | 33° | — | — |
| 1979 | 55° | 18° | 36° | — | — |
| 1978 | 15° | 9° | 12° | 0.71" | 3.7" |
| 1977 | 29° | 1° | 15° | 0.18" | 0.7" |
| 1976 | 38° | 11° | 24° | — | — |
| 1975 | 46° | 26° | 36° | — | — |
| 1974 | 46° | 30° | 38° | 0.15" | 0.3" |
| 1973 | 40° | 1° | 20° | — | — |
| 1972coldest | 3° | -17° | -7° | — | — |
| 1971 | 51° | 22° | 36° | — | — |
55 years of data from NORTHGLENN