Weather on December 7
Longmont, CO
55 Years of Data
Avg High
44°F
Avg Low
17°F
Warmest
2008
51°F avg
Coldest
1972
-8°F avg
About This Date
December 7th in Longmont, CO typically brings chilly winter weather, with average highs around 44°F and lows near 17°F — a 27°F daily swing. Over 55 years of records, the warmest December 7th was in 2008 (51°F average), while the coldest was 1972 (-8°F) — a 59°F range across recorded history. Precipitation has occurred on 18% of recorded December 7th dates, with snow falling 16% of the time (heaviest snowfall: 7.5"). The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for December 7th in Longmont, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
1.1°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 51° | 24° | 38° | — | — |
| 2024 | 60° | 22° | 41° | — | — |
| 2023 | 62° | 28° | 45° | — | — |
| 2022 | 52° | 22° | 37° | — | — |
| 2021 | 31° | 18° | 24° | — | — |
| 2020 | 61° | 22° | 41° | — | — |
| 2019 | 45° | 23° | 34° | — | — |
| 2018 | 28° | 15° | 22° | — | — |
| 2017 | 41° | 12° | 27° | — | — |
| 2016 | 23° | 8° | 16° | 1.07" | 7.5" |
| 2015 | 58° | 35° | 46° | — | — |
| 2014 | 59° | 29° | 44° | — | — |
| 2013 | 11° | -8° | 2° | — | — |
| 2012 | 53° | 27° | 40° | — | — |
| 2011 | 45° | 19° | 32° | — | — |
| 2010 | 53° | 29° | 41° | — | — |
| 2009 | 11° | 2° | 6° | 0.2" | 1.9" |
| 2008warmest | 67° | 35° | 51° | — | — |
| 2007 | 43° | 28° | 35° | 0.91" | 2.2" |
| 2006 | 41° | 20° | 30° | — | — |
| 2005 | 12° | -10° | 1° | 0.33" | 1.5" |
| 2004 | 51° | 24° | 38° | — | — |
| 2003 | 58° | 14° | 36° | — | — |
| 2002 | 51° | 20° | 35° | — | — |
| 2001 | 58° | 20° | 39° | — | — |
| 2000 | 55° | 8° | 32° | — | — |
| 1999 | 54° | 33° | 43° | — | — |
| 1998 | 38° | 14° | 26° | — | — |
| 1997 | 39° | 13° | 26° | — | — |
| 1996 | 45° | 22° | 33° | — | — |
| 1995 | 43° | 15° | 29° | — | — |
| 1994 | 33° | 12° | 23° | 0.2" | — |
| 1993 | 42° | 14° | 28° | — | — |
| 1992 | 34° | 1° | 17° | — | — |
| 1991 | 65° | 26° | 45° | — | — |
| 1990 | 37° | 16° | 26° | — | — |
| 1989 | 44° | 26° | 35° | — | — |
| 1988 | 51° | 12° | 32° | 0.05" | 1" |
| 1987 | 59° | 24° | 42° | — | — |
| 1986 | 29° | 24° | 26° | 0.15" | 0.5" |
| 1985 | 47° | 19° | 33° | — | — |
| 1984 | 67° | 10° | 38° | — | — |
| 1983 | 43° | 21° | 32° | — | — |
| 1982 | 47° | 20° | 33° | 0.03" | 0.5" |
| 1981 | 68° | 32° | 50° | — | — |
| 1980 | 31° | 24° | 27° | — | — |
| 1979 | 56° | 24° | 40° | — | — |
| 1978 | 17° | -2° | 8° | 0.38" | 1.5" |
| 1977 | 53° | 4° | 28° | — | — |
| 1976 | 40° | 14° | 27° | — | — |
| 1975 | 49° | 28° | 38° | — | — |
| 1974 | 46° | 21° | 34° | — | — |
| 1973 | 42° | 12° | 27° | — | — |
| 1972coldest | 3° | -20° | -8° | — | — |
| 1971 | 45° | 17° | 31° | 0.13" | 1" |
55 years of data from LONGMONT 2 ESE