Weather on March 14
Boulder, CO
55 Years of Data
Avg High
56°F
Avg Low
31°F
Warmest
2012
59°F avg
Coldest
1990
16°F avg
About This Date
March 14th in Boulder, CO typically brings cool spring weather, with average highs around 56°F and lows near 31°F — a 25°F daily swing. Over 56 years of records, the warmest March 14th was in 2012 (59°F average), while the coldest was 1990 (16°F) — a 43°F range across recorded history. Precipitation has occurred on 13% of recorded March 14th dates, with snow falling 9% of the time (heaviest snowfall: 8.4"). The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
The last decade has been 4.2°F warmer on this date compared to 20-30 years ago.
Planning for March 14th in Boulder, CO? Bring layers as temperatures can vary throughout the day.
Warming Trend
0.3°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 72° | 45° | 58° | — | — |
| 2025 | 54° | 34° | 44° | — | — |
| 2024 | 34° | 32° | 33° | — | — |
| 2023 | 63° | 32° | 47° | — | — |
| 2022 | 55° | 32° | 44° | — | — |
| 2021 | 32° | 27° | 30° | 0.2" | — |
| 2020 | 37° | 30° | 34° | — | — |
| 2019 | 36° | 25° | 31° | — | — |
| 2018 | 66° | 32° | 49° | — | — |
| 2017 | 72° | 42° | 57° | — | — |
| 2016 | 62° | 43° | 52° | — | — |
| 2015 | 68° | 31° | 49° | — | — |
| 2014 | 62° | 28° | 45° | — | — |
| 2013 | 72° | 42° | 57° | — | — |
| 2012warmest | 73° | 45° | 59° | — | — |
| 2011 | 64° | 27° | 45° | — | — |
| 2010 | 55° | 29° | 42° | 0.64" | 0.2" |
| 2009 | 62° | 22° | 42° | — | — |
| 2008 | 49° | 36° | 42° | — | — |
| 2007 | 69° | 44° | 57° | — | — |
| 2006 | 48° | 16° | 32° | — | — |
| 2005 | 32° | 19° | 26° | 0.03" | 0.3" |
| 2004 | 60° | 27° | 43° | — | — |
| 2003 | 74° | 43° | 58° | — | — |
| 2002 | 48° | 25° | 36° | 1.07" | 5.3" |
| 2001 | 52° | 34° | 43° | 0.05" | — |
| 2000 | 59° | 25° | 42° | — | — |
| 1999 | 69° | 29° | 49° | — | — |
| 1998 | 59° | 24° | 42° | — | — |
| 1997 | 25° | 12° | 18° | 0.74" | 8.4" |
| 1996 | 40° | 33° | 36° | 2.39" | 3.5" |
| 1995 | 61° | 33° | 47° | — | — |
| 1994 | 71° | 45° | 58° | — | — |
| 1993 | 58° | 22° | 40° | — | — |
| 1992 | 57° | 35° | 46° | — | — |
| 1991 | 46° | 25° | 35° | — | — |
| 1990coldest | 30° | 2° | 16° | — | — |
| 1989 | 57° | 36° | 46° | — | — |
| 1988 | 49° | 15° | 32° | — | — |
| 1987 | 60° | 43° | 51° | — | — |
| 1986 | 54° | 24° | 39° | — | — |
| 1985 | 56° | 24° | 40° | — | — |
| 1984 | 69° | 33° | 51° | — | — |
| 1983 | 68° | 43° | 55° | — | — |
| 1982 | 62° | 34° | 48° | — | — |
| 1981 | 59° | 28° | 44° | — | — |
| 1980 | 67° | 34° | 50° | — | — |
| 1979 | 61° | 25° | 43° | — | — |
| 1978 | 46° | 30° | 38° | — | — |
| 1977 | 65° | 27° | 46° | — | — |
| 1976 | 49° | 26° | 37° | — | — |
| 1975 | 52° | 25° | 38° | — | — |
| 1974 | 65° | 31° | 48° | — | — |
| 1973 | 45° | 33° | 39° | — | — |
| 1972 | 63° | 48° | 55° | — | — |
| 1971 | 51° | 30° | 41° | — | — |
56 years of data from BOULDER MUNI AP