Weather on March 26
Boulder, CO
55 Years of Data
Avg High
58°F
Avg Low
31°F
Warmest
1998
61°F avg
Coldest
1996
26°F avg
About This Date
March 26th in Boulder, CO typically brings cool spring weather, with average highs around 58°F and lows near 31°F — a 27°F daily swing. Over 56 years of records, the warmest March 26th was in 1998 (61°F average), while the coldest was 1996 (26°F) — a 35°F range across recorded history. Precipitation has occurred on 25% of recorded March 26th dates, with snow falling 14% of the time (heaviest snowfall: 16.2"). The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.1°F cooler on this date compared to 20-30 years ago.
Planning for March 26th in Boulder, CO? Bring layers as temperatures can vary throughout the day.
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 73° | 43° | 58° | — | — |
| 2025 | 75° | 37° | 56° | — | — |
| 2024 | 43° | 19° | 31° | — | — |
| 2023 | 41° | 21° | 31° | — | — |
| 2022 | 77° | 36° | 56° | — | — |
| 2021 | 50° | 34° | 42° | 0.08" | — |
| 2020 | 50° | 34° | 42° | — | — |
| 2019 | 70° | 32° | 51° | — | — |
| 2018 | 48° | 32° | 40° | 1.4" | — |
| 2017 | 62° | 39° | 51° | 0.53" | — |
| 2016 | 39° | 24° | 32° | 0.15" | 0.5" |
| 2015 | 63° | 27° | 45° | — | — |
| 2014 | 66° | 32° | 49° | — | — |
| 2013 | 50° | 14° | 32° | — | — |
| 2012 | 78° | 41° | 60° | — | — |
| 2011 | 55° | 28° | 42° | — | — |
| 2010 | 45° | 29° | 37° | 0.28" | 0.1" |
| 2009 | 41° | 17° | 29° | 3.35" | 16.2" |
| 2008 | 70° | 29° | 49° | — | — |
| 2007 | 65° | 38° | 51° | — | — |
| 2006 | 60° | 32° | 46° | — | — |
| 2005 | 40° | 28° | 34° | 0.03" | — |
| 2004 | 74° | 40° | 57° | — | — |
| 2003 | 63° | 33° | 48° | — | — |
| 2002 | 60° | 22° | 41° | — | — |
| 2001 | 38° | 28° | 33° | 1.42" | 6.8" |
| 2000 | 65° | 39° | 52° | — | — |
| 1999 | 72° | 32° | 52° | — | — |
| 1998warmest | 71° | 51° | 61° | — | — |
| 1997 | 68° | 35° | 52° | — | — |
| 1996coldest | 44° | 8° | 26° | — | — |
| 1995 | 44° | 28° | 36° | 0.28" | 2" |
| 1994 | 43° | 25° | 34° | 0.56" | 2.4" |
| 1993 | 68° | 41° | 55° | 0.03" | — |
| 1992 | 60° | 38° | 49° | — | — |
| 1991 | 64° | 39° | 52° | — | — |
| 1990 | 44° | 19° | 32° | — | — |
| 1989 | 71° | 43° | 57° | — | — |
| 1988 | 70° | 33° | 51° | — | — |
| 1987 | 58° | 22° | 40° | — | — |
| 1986 | 64° | 31° | 47° | — | — |
| 1985 | 68° | 39° | 54° | — | — |
| 1984 | 50° | 23° | 37° | — | — |
| 1983 | 41° | 28° | 35° | 0.18" | 1" |
| 1982 | 56° | 27° | 41° | — | — |
| 1981 | 70° | 38° | 54° | — | — |
| 1980 | 47° | 28° | 37° | — | — |
| 1979 | 54° | 26° | 40° | — | — |
| 1978 | 61° | 31° | 46° | — | — |
| 1977 | 60° | 32° | 46° | — | — |
| 1976 | 51° | 27° | 39° | 0.13" | 0.4" |
| 1975 | 47° | 26° | 36° | 0.13" | — |
| 1974 | 64° | 35° | 50° | — | — |
| 1973 | 56° | 26° | 41° | — | — |
| 1972 | 67° | 48° | 57° | — | — |
| 1971 | 79° | 32° | 55° | — | — |
56 years of data from BOULDER MUNI AP