Weather on February 3
Boulder, CO
55 Years of Data
Avg High
44°F
Avg Low
21°F
Warmest
2021
50°F avg
Coldest
1989
-11°F avg
About This Date
February 3rd in Boulder, CO typically brings chilly winter weather, with average highs around 44°F and lows near 21°F. Over 56 years of records, the warmest February 3rd was in 2021 (50°F average), while the coldest was 1989 (-11°F) — a 61°F range across recorded history. Precipitation has occurred on 11% of recorded February 3rd dates, with snow falling 11% of the time (heaviest snowfall: 16.4"). The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
The last decade has been 2.1°F warmer on this date compared to 20-30 years ago.
Planning for February 3rd in Boulder, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 52° | 30° | 41° | — | — |
| 2025 | 72° | 27° | 50° | — | — |
| 2024 | 37° | 32° | 35° | — | — |
| 2023 | 59° | 28° | 44° | — | — |
| 2022 | 19° | -4° | 8° | — | — |
| 2021warmest | 64° | 36° | 50° | — | — |
| 2020 | 32° | 18° | 25° | — | — |
| 2019 | 59° | 34° | 46° | — | — |
| 2018 | 57° | 37° | 47° | — | — |
| 2017 | 29° | 13° | 21° | — | — |
| 2016 | 31° | 6° | 18° | — | — |
| 2015 | 61° | 38° | 49° | — | — |
| 2014 | 32° | 6° | 19° | — | — |
| 2013 | 49° | 26° | 37° | — | — |
| 2012 | 38° | 26° | 32° | 2.87" | 16.4" |
| 2011 | 34° | -5° | 14° | 0.08" | 0.3" |
| 2010 | 45° | 26° | 35° | — | — |
| 2009 | 59° | 32° | 46° | — | — |
| 2008 | 37° | 15° | 26° | — | — |
| 2007 | 43° | 21° | 32° | — | — |
| 2006 | 46° | 26° | 36° | — | — |
| 2005 | 56° | 28° | 42° | — | — |
| 2004 | 35° | 16° | 25° | — | — |
| 2003 | 35° | 19° | 27° | 0.79" | 5.2" |
| 2002 | 47° | 15° | 31° | — | — |
| 2001 | 51° | 37° | 44° | — | — |
| 2000 | 61° | 27° | 44° | — | — |
| 1999 | 54° | 34° | 44° | — | — |
| 1998 | 47° | 24° | 35° | — | — |
| 1997 | 43° | 28° | 35° | — | — |
| 1996 | 18° | -14° | 2° | — | — |
| 1995 | 49° | 26° | 37° | — | — |
| 1994 | 35° | 8° | 22° | — | — |
| 1993 | 40° | 26° | 33° | 0.13" | 0.8" |
| 1992 | 45° | 35° | 40° | — | — |
| 1991 | 57° | 32° | 45° | — | — |
| 1990 | 32° | 5° | 19° | — | — |
| 1989coldest | -5° | -17° | -11° | 0.1" | 0.5" |
| 1988 | 36° | 18° | 27° | — | — |
| 1987 | 57° | 28° | 43° | — | — |
| 1986 | 53° | 28° | 41° | — | — |
| 1985 | 23° | -5° | 9° | — | — |
| 1984 | 54° | 27° | 40° | — | — |
| 1983 | 40° | 16° | 28° | — | — |
| 1982 | 24° | 1° | 13° | — | — |
| 1981 | 39° | 18° | 28° | — | — |
| 1980 | 52° | 31° | 41° | — | — |
| 1979 | 40° | 12° | 26° | — | — |
| 1978 | 52° | 28° | 40° | — | — |
| 1977 | 50° | 17° | 34° | — | — |
| 1976 | 54° | 40° | 47° | — | — |
| 1975 | 45° | 19° | 32° | — | — |
| 1974 | 49° | 24° | 36° | — | — |
| 1973 | 51° | 24° | 38° | — | — |
| 1972 | 39° | 3° | 21° | — | — |
| 1971 | 44° | 24° | 34° | 0.71" | 2.3" |
56 years of data from BOULDER MUNI AP