Weather on January 31
Denver, CO
55 Years of Data
Avg High
46°F
Avg Low
20°F
Warmest
1997
53°F avg
Coldest
1985
-4°F avg
About This Date
January 31st in Denver, CO typically brings chilly winter weather, with average highs around 46°F and lows near 20°F — a 26°F daily swing. Over 56 years of records, the warmest January 31st was in 1997 (53°F average), while the coldest was 1985 (-4°F) — a 57°F range across recorded history. Precipitation has occurred on 18% of recorded January 31st dates, with snow falling 18% of the time (heaviest snowfall: 3"). 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 January 31st in Denver, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.5°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 48° | 19° | 34° | — | — |
| 2025 | 45° | 25° | 35° | — | — |
| 2024 | 59° | 28° | 44° | — | — |
| 2023 | 6° | -4° | 1° | 0.05" | 0.9" |
| 2022 | 61° | 23° | 42° | — | — |
| 2021 | 52° | 22° | 37° | — | — |
| 2020 | 39° | 20° | 29° | 0.03" | 0.5" |
| 2019 | 49° | 5° | 27° | — | — |
| 2018 | 60° | 28° | 44° | — | — |
| 2017 | 63° | 35° | 49° | — | — |
| 2016 | 66° | 27° | 46° | 0.23" | 1.5" |
| 2015 | 47° | 31° | 39° | — | — |
| 2014 | 47° | 16° | 31° | 0.69" | 3" |
| 2013 | 39° | 15° | 27° | — | — |
| 2012 | 62° | 30° | 46° | — | — |
| 2011 | 40° | 24° | 32° | — | — |
| 2010 | 52° | 19° | 35° | — | — |
| 2009 | 56° | 26° | 41° | — | — |
| 2008 | 38° | 6° | 22° | 0.18" | 1.2" |
| 2007 | 29° | 7° | 18° | — | — |
| 2006 | 56° | 23° | 39° | — | — |
| 2005 | 37° | 28° | 33° | 0.48" | 1.9" |
| 2004 | 56° | 28° | 42° | — | — |
| 2003 | 61° | 31° | 46° | — | — |
| 2002 | 28° | 11° | 19° | — | — |
| 2001 | 39° | 14° | 27° | — | — |
| 2000 | 37° | 10° | 24° | — | — |
| 1999 | 47° | 23° | 35° | — | — |
| 1998 | 36° | 29° | 32° | 0.05" | 0.2" |
| 1997warmest | 67° | 40° | 53° | — | — |
| 1996 | 13° | 1° | 7° | 0.1" | 0.6" |
| 1995 | 56° | 33° | 44° | — | — |
| 1994 | 28° | 0° | 14° | — | — |
| 1993 | 58° | 26° | 42° | — | — |
| 1992 | 66° | 32° | 49° | — | — |
| 1991 | 53° | 20° | 36° | — | — |
| 1990 | 53° | 22° | 37° | — | — |
| 1989 | 64° | 26° | 45° | — | — |
| 1988 | 33° | 19° | 26° | — | — |
| 1987 | 53° | 30° | 42° | — | — |
| 1986 | 63° | 30° | 46° | — | — |
| 1985coldest | 6° | -15° | -4° | — | — |
| 1984 | 56° | 24° | 40° | — | — |
| 1983 | 32° | 26° | 29° | 0.2" | 0.8" |
| 1982 | 48° | 21° | 35° | — | — |
| 1981 | 33° | 13° | 23° | 0.48" | 2.3" |
| 1980 | 34° | -3° | 16° | — | — |
| 1979 | 26° | -7° | 10° | — | — |
| 1978 | 35° | 20° | 27° | — | — |
| 1977 | 58° | 24° | 41° | — | — |
| 1976 | 53° | 22° | 37° | — | — |
| 1975 | 42° | 15° | 29° | — | — |
| 1974 | 59° | 32° | 46° | — | — |
| 1973 | 40° | 23° | 31° | — | — |
| 1972 | 53° | 12° | 33° | — | — |
| 1971 | 66° | 24° | 45° | — | — |
56 years of data from DENVER-STAPLETON