Weather on December 4
Fort Collins, CO
55 Years of Data
Avg High
47°F
Avg Low
20°F
Warmest
2007
55°F avg
Coldest
2013
9°F avg
About This Date
December 4th in Fort Collins, CO typically brings chilly winter weather, with average highs around 47°F and lows near 20°F — a 27°F daily swing. Over 55 years of records, the warmest December 4th was in 2007 (55°F average), while the coldest was 2013 (9°F) — a 46°F range across recorded history. Precipitation has occurred on 11% of recorded December 4th dates, with snow falling 7% of the time (heaviest snowfall: 7.2"). The last decade has been 4.9°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.9°F warmer on this date compared to 20-30 years ago.
Planning for December 4th in Fort Collins, CO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 38° | 8° | 23° | — | — |
| 2024 | 59° | 24° | 42° | — | — |
| 2023 | 58° | 24° | 41° | — | — |
| 2022 | 51° | 22° | 36° | — | — |
| 2021 | 61° | 25° | 43° | — | — |
| 2020 | 63° | 19° | 41° | — | — |
| 2019 | 49° | 24° | 36° | — | — |
| 2018 | 39° | 14° | 27° | — | — |
| 2017 | 55° | 27° | 41° | 0.03" | — |
| 2016 | 44° | 15° | 30° | — | — |
| 2015 | 54° | 20° | 37° | — | — |
| 2014 | 48° | 24° | 36° | — | — |
| 2013coldest | 15° | 4° | 9° | 0.86" | 3.6" |
| 2012 | 51° | 21° | 36° | — | — |
| 2011 | 33° | 12° | 23° | — | — |
| 2010 | 52° | 29° | 40° | — | — |
| 2009 | 33° | 0° | 17° | — | — |
| 2008 | 22° | 14° | 18° | 0.86" | 7.2" |
| 2007warmest | 70° | 41° | 55° | — | — |
| 2006 | 46° | 11° | 28° | — | — |
| 2005 | 34° | 13° | 23° | — | — |
| 2004 | 50° | 14° | 32° | — | — |
| 2003 | 36° | 22° | 29° | — | — |
| 2002 | 34° | 25° | 29° | 0.03" | — |
| 2001 | 52° | 27° | 39° | — | — |
| 2000 | 43° | 20° | 31° | — | — |
| 1999 | 41° | 29° | 35° | — | — |
| 1998 | 59° | 27° | 43° | — | — |
| 1997 | 34° | 16° | 25° | — | — |
| 1996 | 35° | 16° | 25° | — | — |
| 1995 | 63° | 26° | 44° | — | — |
| 1994 | 54° | 25° | 39° | — | — |
| 1993 | 51° | 20° | 35° | — | — |
| 1992 | 23° | 1° | 12° | 0.43" | 3.2" |
| 1991 | 50° | 18° | 34° | — | — |
| 1990 | 57° | 17° | 37° | — | — |
| 1989 | 66° | 33° | 50° | — | — |
| 1988 | 56° | 16° | 36° | — | — |
| 1987 | 50° | 32° | 41° | — | — |
| 1986 | 35° | 17° | 26° | — | — |
| 1985 | 43° | 26° | 34° | — | — |
| 1984 | 32° | 19° | 26° | — | — |
| 1983 | 43° | 20° | 31° | — | — |
| 1982 | 54° | 13° | 33° | — | — |
| 1981 | 52° | 17° | 34° | — | — |
| 1980 | 70° | 27° | 48° | — | — |
| 1979 | 64° | 26° | 45° | — | — |
| 1978 | 55° | 8° | 32° | — | — |
| 1977 | 55° | 40° | 47° | — | — |
| 1976 | 42° | 14° | 28° | — | — |
| 1975 | 64° | 25° | 44° | — | — |
| 1974 | 59° | 19° | 39° | — | — |
| 1973 | 39° | 23° | 31° | — | — |
| 1972 | 17° | 3° | 10° | 0.13" | 1" |
| 1971 | 37° | 15° | 26° | — | — |
55 years of data from FT COLLINS