Weather on December 19
Arvada, CO
55 Years of Data
Avg High
46°F
Avg Low
17°F
Warmest
2013
50°F avg
Coldest
1989
-2°F avg
About This Date
December 19th in Arvada, CO typically brings chilly winter weather, with average highs around 46°F and lows near 17°F — a 29°F daily swing. Over 55 years of records, the warmest December 19th was in 2013 (50°F average), while the coldest was 1989 (-2°F) — a 52°F range across recorded history. Precipitation has occurred on 9% of recorded December 19th dates, with snow falling 9% of the time (heaviest snowfall: 3"). The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.1°F warmer on this date compared to 20-30 years ago.
Planning for December 19th in Arvada, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 49° | 24° | 36° | — | — |
| 2024 | 58° | 33° | 45° | — | — |
| 2023 | 57° | 18° | 37° | — | — |
| 2022 | 46° | 11° | 28° | — | — |
| 2021 | 48° | 5° | 27° | — | — |
| 2020 | 34° | 10° | 22° | 0.38" | 1" |
| 2019 | 56° | 30° | 43° | — | — |
| 2018 | 56° | 28° | 42° | — | — |
| 2017 | 60° | 33° | 47° | — | — |
| 2016 | 33° | -6° | 14° | — | — |
| 2015 | 49° | 11° | 30° | — | — |
| 2014 | 41° | 19° | 30° | — | — |
| 2013warmest | 66° | 34° | 50° | — | — |
| 2012 | 45° | 20° | 32° | 0.18" | 2" |
| 2011 | 34° | 12° | 23° | — | — |
| 2010 | 47° | 32° | 39° | — | — |
| 2009 | 49° | 13° | 31° | — | — |
| 2008 | 35° | 19° | 27° | — | — |
| 2007 | 45° | 24° | 34° | — | — |
| 2006 | 42° | 18° | 30° | — | — |
| 2005 | 38° | 14° | 26° | — | — |
| 2004 | 56° | 27° | 41° | — | — |
| 2003 | 57° | 30° | 44° | — | — |
| 2002 | 28° | 10° | 19° | — | — |
| 2001 | 45° | 16° | 30° | — | — |
| 2000 | 62° | 14° | 38° | — | — |
| 1999 | 56° | 23° | 39° | — | — |
| 1998 | 44° | 4° | 24° | 0.18" | 1" |
| 1997 | 50° | 17° | 34° | — | — |
| 1996 | 20° | -10° | 5° | — | — |
| 1995 | 29° | 7° | 18° | — | 0.5" |
| 1994 | 65° | 29° | 47° | — | — |
| 1993 | 43° | 9° | 26° | — | — |
| 1992 | 41° | 2° | 21° | — | — |
| 1991 | 38° | 15° | 26° | — | — |
| 1990 | 49° | 0° | 24° | — | — |
| 1989coldest | 14° | -18° | -2° | — | — |
| 1988 | 60° | 30° | 45° | — | — |
| 1987 | 39° | 7° | 23° | — | — |
| 1986 | 41° | 17° | 29° | — | — |
| 1985 | 47° | 19° | 33° | — | — |
| 1984 | 39° | 10° | 25° | — | — |
| 1983 | 19° | -3° | 8° | — | — |
| 1982 | 61° | 21° | 41° | — | — |
| 1981 | 48° | 20° | 34° | — | — |
| 1980 | 51° | 20° | 35° | 0.05" | — |
| 1979 | 65° | 30° | 47° | — | — |
| 1978 | 49° | 14° | 31° | — | — |
| 1977 | 36° | 10° | 23° | — | — |
| 1976 | 46° | 18° | 32° | — | — |
| 1975 | 55° | 30° | 43° | — | — |
| 1974 | 41° | 33° | 37° | — | — |
| 1973 | 28° | -4° | 12° | 0.36" | 3" |
| 1972 | 53° | 30° | 42° | — | — |
| 1971 | 52° | 32° | 42° | — | — |
55 years of data from WATERTON NORTH COLORADO