Weather on December 7
Arvada, CO
55 Years of Data
Avg High
45°F
Avg Low
19°F
Warmest
2023
57°F avg
Coldest
1978
-3°F avg
About This Date
December 7th in Arvada, CO typically brings chilly winter weather, with average highs around 45°F and lows near 19°F — a 26°F daily swing. Over 55 years of records, the warmest December 7th was in 2023 (57°F average), while the coldest was 1978 (-3°F) — a 60°F range across recorded history. Precipitation has occurred on 13% of recorded December 7th dates, with snow falling 9% of the time (heaviest snowfall: 5"). The last decade has been 6.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 6.1°F warmer on this date compared to 20-30 years ago.
Planning for December 7th in Arvada, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.4°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 49° | 25° | 37° | — | — |
| 2024 | 59° | 35° | 47° | — | — |
| 2023warmest | 72° | 42° | 57° | — | — |
| 2022 | 53° | 24° | 39° | — | — |
| 2021 | 47° | 10° | 28° | — | — |
| 2020 | 61° | 30° | 45° | — | — |
| 2019 | 52° | 21° | 36° | — | — |
| 2018 | 30° | 12° | 21° | — | — |
| 2017 | 38° | — | — | — | — |
| 2016 | 29° | 11° | 20° | 0.38" | 3" |
| 2015 | 40° | 20° | 30° | — | — |
| 2014 | 54° | 26° | 40° | — | — |
| 2013 | 11° | -14° | -2° | — | — |
| 2012 | 51° | 21° | 36° | — | — |
| 2011 | 49° | 20° | 34° | — | — |
| 2010 | 40° | 25° | 32° | — | — |
| 2009 | 23° | -2° | 11° | — | — |
| 2008 | 56° | 34° | 45° | — | — |
| 2007 | 32° | 24° | 28° | — | — |
| 2006 | 45° | 16° | 30° | — | — |
| 2005 | 13° | -17° | -2° | — | — |
| 2004 | 43° | 19° | 31° | — | — |
| 2003 | 54° | 30° | 42° | — | — |
| 2002 | 44° | 21° | 33° | — | — |
| 2001 | 59° | 26° | 43° | — | — |
| 2000 | 50° | 24° | 37° | — | — |
| 1999 | 50° | 25° | 37° | — | — |
| 1998 | 33° | 17° | 25° | — | — |
| 1997 | 41° | 23° | 32° | — | — |
| 1996 | 42° | 14° | 28° | — | — |
| 1995 | 40° | 12° | 26° | — | — |
| 1994 | 43° | 18° | 30° | 0.08" | — |
| 1993 | 43° | 5° | 24° | — | — |
| 1992 | 53° | 3° | 28° | — | — |
| 1991 | 63° | 37° | 50° | — | — |
| 1990 | 38° | 12° | 25° | — | — |
| 1989 | 45° | 26° | 35° | 0.3" | 2" |
| 1988 | 52° | 24° | 38° | — | — |
| 1987 | 61° | 28° | 44° | — | — |
| 1986 | 30° | 22° | 26° | 0.41" | 1.5" |
| 1985 | 54° | 26° | 40° | — | — |
| 1984 | 60° | 16° | 38° | — | — |
| 1983 | 43° | 14° | 28° | — | — |
| 1982 | 59° | 20° | 39° | — | — |
| 1981 | 69° | 38° | 53° | — | — |
| 1980 | 29° | 17° | 23° | — | — |
| 1979 | 55° | 27° | 41° | — | — |
| 1978coldest | 9° | -15° | -3° | 0.1" | — |
| 1977 | 63° | 23° | 43° | — | — |
| 1976 | 51° | 12° | 32° | — | — |
| 1975 | 59° | 36° | 47° | — | — |
| 1974 | 33° | 21° | 27° | 0.41" | 3" |
| 1973 | 59° | 28° | 44° | — | — |
| 1972 | 24° | -9° | 8° | — | — |
| 1971 | 38° | 10° | 24° | 0.43" | 5" |
55 years of data from WATERTON NORTH COLORADO