Weather on March 31
Aurora, CO
55 Years of Data
Avg High
58°F
Avg Low
31°F
Warmest
1978
64°F avg
Coldest
1988
24°F avg
About This Date
March 31st in Aurora, 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 31st was in 1978 (64°F average), while the coldest was 1988 (24°F) — a 40°F range across recorded history. Precipitation has occurred on 29% of recorded March 31st dates, with snow falling 25% of the time (heaviest snowfall: 6"). The last decade has been 1.8°F cooler on this date compared to 20-30 years ago.
The last decade has been 1.8°F cooler on this date compared to 20-30 years ago.
Planning for March 31st in Aurora, CO? Bring layers as temperatures can vary throughout the day. Check road conditions if traveling, as snow is possible.
Warming Trend
0.6°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 58° | 39° | 48° | — | — |
| 2025 | 49° | 31° | 40° | — | — |
| 2024 | 60° | 33° | 47° | — | — |
| 2023 | 68° | 24° | 46° | — | — |
| 2022 | 48° | 26° | 37° | — | — |
| 2021 | 53° | 24° | 39° | — | — |
| 2020 | 57° | 37° | 47° | — | — |
| 2019 | 39° | 28° | 34° | — | — |
| 2018 | 63° | 27° | 45° | — | — |
| 2017 | 67° | 33° | 50° | — | — |
| 2016 | 49° | 29° | 39° | — | — |
| 2015 | 73° | 40° | 56° | — | — |
| 2014 | 70° | 43° | 56° | — | — |
| 2013 | 67° | 34° | 50° | — | — |
| 2012 | 76° | 44° | 60° | — | — |
| 2011 | 56° | 33° | 44° | — | — |
| 2010 | 79° | 46° | 62° | — | — |
| 2009 | 37° | 22° | 29° | 0.2" | 0.8" |
| 2008 | 52° | 26° | 39° | 0.18" | 0.9" |
| 2007 | 45° | 20° | 32° | — | — |
| 2006 | 70° | 31° | 50° | — | — |
| 2005 | 54° | 31° | 42° | 0.08" | 0.3" |
| 2004 | 71° | 29° | 50° | — | — |
| 2003 | 59° | 29° | 44° | — | — |
| 2002 | 61° | 28° | 44° | — | — |
| 2001 | 58° | 28° | 43° | 0.1" | 0.4" |
| 2000 | 38° | 29° | 33° | 1.04" | 4.1" |
| 1999 | 73° | 39° | 56° | — | — |
| 1998 | 49° | 21° | 35° | 0.2" | 2.6" |
| 1997 | 73° | 37° | 55° | — | — |
| 1996 | 64° | 27° | 45° | — | — |
| 1995 | 52° | 28° | 40° | — | — |
| 1994 | 65° | 27° | 46° | — | — |
| 1993 | 50° | 29° | 39° | 0.51" | 0.9" |
| 1992 | 50° | 32° | 41° | 0.1" | 0.3" |
| 1991 | 68° | 32° | 50° | — | — |
| 1990 | 60° | 31° | 45° | — | — |
| 1989 | 67° | 26° | 46° | — | — |
| 1988coldest | 29° | 19° | 24° | 1.02" | 5.4" |
| 1987 | 63° | 30° | 46° | — | — |
| 1986 | 67° | 40° | 53° | — | — |
| 1985 | 51° | 27° | 39° | — | — |
| 1984 | 41° | 27° | 34° | 0.03" | — |
| 1983 | 62° | 32° | 47° | 0.13" | 0.2" |
| 1982 | 66° | 26° | 46° | — | — |
| 1981 | 56° | 35° | 45° | — | — |
| 1980 | 35° | 28° | 32° | 0.48" | 2.1" |
| 1979 | 45° | 32° | 38° | 0.33" | 2.3" |
| 1978warmest | 77° | 51° | 64° | — | — |
| 1977 | 63° | 25° | 44° | — | — |
| 1976 | 58° | 25° | 41° | — | — |
| 1975 | 48° | 21° | 35° | 0.91" | 6" |
| 1974 | 54° | 36° | 45° | 0.41" | — |
| 1973 | 55° | 26° | 41° | — | — |
| 1972 | 42° | 26° | 34° | 0.05" | 0.3" |
| 1971 | 73° | 29° | 51° | — | — |
56 years of data from DENVER-STAPLETON