Weather on February 12
Boulder, CO
55 Years of Data
Avg High
47°F
Avg Low
22°F
Warmest
1979
54°F avg
Coldest
2021
6°F avg
About This Date
February 12th in Boulder, CO typically brings chilly winter weather, with average highs around 47°F and lows near 22°F — a 25°F daily swing. Over 56 years of records, the warmest February 12th was in 1979 (54°F average), while the coldest was 2021 (6°F) — a 48°F range across recorded history. Precipitation has occurred on 11% of recorded February 12th dates, with snow falling 11% of the time (heaviest snowfall: 4.5"). The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
The last decade has been 2.6°F cooler on this date compared to 20-30 years ago.
Planning for February 12th in Boulder, CO? Bring layers as temperatures can vary throughout the day.
Cooling Trend
1.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 59° | 34° | 46° | — | — |
| 2025 | 14° | 3° | 9° | — | — |
| 2024 | 52° | 25° | 39° | — | — |
| 2023 | 48° | 30° | 39° | — | — |
| 2022 | 36° | 12° | 24° | — | — |
| 2021coldest | 10° | 1° | 6° | — | — |
| 2020 | 37° | 21° | 29° | — | — |
| 2019 | 48° | 25° | 37° | — | — |
| 2018 | 27° | 16° | 22° | — | — |
| 2017 | 50° | 31° | 40° | — | — |
| 2016 | 57° | 30° | 44° | — | — |
| 2015 | 57° | 28° | 43° | — | — |
| 2014 | 56° | 19° | 37° | — | — |
| 2013 | 42° | 12° | 27° | — | — |
| 2012 | 32° | 5° | 19° | — | — |
| 2011 | 56° | 27° | 41° | — | — |
| 2010 | 46° | 23° | 35° | — | — |
| 2009 | 41° | 17° | 29° | — | — |
| 2008 | 48° | 22° | 35° | — | — |
| 2007 | 47° | 31° | 39° | — | — |
| 2006 | 49° | 18° | 33° | — | — |
| 2005 | 57° | 35° | 46° | — | — |
| 2004 | 26° | -6° | 10° | 0.05" | 0.4" |
| 2003 | 56° | 18° | 37° | — | — |
| 2002 | 51° | 20° | 35° | — | — |
| 2001 | 44° | 22° | 33° | — | — |
| 2000 | 43° | 19° | 31° | — | — |
| 1999 | 53° | 18° | 35° | — | — |
| 1998 | 48° | 19° | 34° | — | — |
| 1997 | 32° | 23° | 28° | 0.3" | 0.9" |
| 1996 | 60° | 25° | 42° | — | — |
| 1995 | 13° | 4° | 8° | 0.94" | 3.4" |
| 1994 | 37° | 11° | 24° | 0.91" | 4.5" |
| 1993 | 45° | 16° | 30° | — | — |
| 1992 | 53° | 30° | 42° | — | — |
| 1991 | 57° | 33° | 45° | — | — |
| 1990 | 62° | 24° | 43° | — | — |
| 1989 | 39° | 28° | 34° | 0.28" | 1.1" |
| 1988 | 58° | 30° | 44° | — | — |
| 1987 | 59° | 30° | 45° | — | — |
| 1986 | 29° | 1° | 15° | — | — |
| 1985 | 57° | 20° | 38° | — | — |
| 1984 | 46° | 27° | 36° | — | — |
| 1983 | 51° | 20° | 35° | — | — |
| 1982 | 54° | 20° | 37° | — | — |
| 1981 | 57° | 22° | 39° | — | — |
| 1980 | 52° | 16° | 34° | — | — |
| 1979warmest | 74° | 35° | 54° | — | — |
| 1978 | 21° | 14° | 18° | 0.23" | 2.2" |
| 1977 | 58° | 23° | 40° | — | — |
| 1976 | 62° | 39° | 51° | — | — |
| 1975 | 60° | 32° | 46° | — | — |
| 1974 | 59° | 33° | 46° | — | — |
| 1973 | 47° | 28° | 37° | — | — |
| 1972 | 47° | 33° | 40° | — | — |
| 1971 | 53° | 24° | 39° | — | — |
56 years of data from BOULDER MUNI AP