Weather on December 15
Englewood, CO
55 Years of Data
Avg High
46°F
Avg Low
17°F
Warmest
2006
53°F avg
Coldest
2008
1°F avg
About This Date
December 15th in Englewood, CO typically brings chilly winter weather, with average highs around 46°F and lows near 17°F — a 29°F daily swing. Over 53 years of records, the warmest December 15th was in 2006 (53°F average), while the coldest was 2008 (1°F) — a 52°F range across recorded history. Precipitation has occurred on 15% of recorded December 15th dates, with snow falling 8% of the time (heaviest snowfall: 7"). The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
The last decade has been 3.5°F warmer on this date compared to 20-30 years ago.
Planning for December 15th in Englewood, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 30° | 50° | — | — |
| 2024 | 54° | 31° | 43° | — | — |
| 2023 | 49° | 25° | 37° | — | — |
| 2022 | 27° | 10° | 19° | — | — |
| 2021 | 52° | 27° | 40° | 0.05" | — |
| 2020 | 30° | 15° | 23° | 0.08" | — |
| 2019 | 29° | 20° | 25° | — | — |
| 2018 | 54° | 28° | 41° | — | — |
| 2017 | 60° | 19° | 40° | — | — |
| 2016 | 65° | 14° | 40° | — | — |
| 2015 | 26° | 8° | 17° | 0.23" | — |
| 2014 | 39° | 20° | 30° | — | — |
| 2013 | 54° | 23° | 39° | — | — |
| 2012 | 46° | 23° | 35° | — | — |
| 2011 | 39° | 20° | 30° | — | — |
| 2010 | 53° | 27° | 40° | 0.03" | — |
| 2009 | 54° | 20° | 37° | — | — |
| 2008coldest | 11° | -9° | 1° | — | — |
| 2007 | 27° | 0° | 14° | — | — |
| 2006warmest | 64° | 42° | 53° | — | — |
| 2005 | 34° | 7° | 20° | — | — |
| 2004 | 45° | 29° | 37° | 0.03" | — |
| 2003 | 38° | 13° | 25° | — | — |
| 2002 | 62° | 28° | 45° | — | — |
| 2001 | 42° | 24° | 33° | — | 2.5" |
| 2000 | 46° | 22° | 34° | — | — |
| 1999 | 39° | 14° | 27° | — | — |
| 1998 | 57° | 24° | 41° | — | — |
| 1997 | 48° | 23° | 36° | — | — |
| 1996 | 44° | 6° | 25° | — | — |
| 1995 | 55° | 14° | 35° | — | — |
| 1994 | 47° | 14° | 30° | — | — |
| 1993 | 56° | 20° | 38° | — | — |
| 1992 | 39° | 1° | 20° | — | — |
| 1991 | 53° | 18° | 35° | — | — |
| 1990 | 44° | 15° | 30° | — | — |
| 1989 | 44° | 13° | 28° | — | — |
| 1988 | 37° | 14° | 26° | 1.12" | 7" |
| 1987 | 32° | -4° | 14° | — | — |
| 1986 | 56° | 18° | 37° | — | — |
| 1985 | 55° | 12° | 34° | — | — |
| 1984 | 41° | 15° | 28° | — | — |
| 1983 | 37° | 18° | 27° | — | — |
| 1982 | 44° | 14° | 29° | — | — |
| 1981 | 50° | 12° | 31° | — | — |
| 1980 | 64° | 25° | 44° | — | — |
| 1979 | 65° | 22° | 43° | — | — |
| 1978 | 48° | 20° | 34° | — | — |
| 1976 | 47° | 18° | 32° | — | — |
| 1975 | 30° | 5° | 18° | 0.15" | 1" |
| 1974 | 42° | 18° | 30° | — | — |
| 1973 | 45° | 12° | 28° | — | — |
| 1971 | 35° | 12° | 24° | 0.05" | 1" |
53 years of data from DENVER CENTENNIAL AP