Weather on March 31
Salt Lake City, UT
55 Years of Data
Avg High
57°F
Avg Low
37°F
Warmest
2012
69°F avg
Coldest
2008
29°F avg
About This Date
March 31st in Salt Lake City, UT typically brings cool spring weather, with average highs around 57°F and lows near 37°F. Over 55 years of records, the warmest March 31st was in 2012 (69°F average), while the coldest was 2008 (29°F) — a 40°F range across recorded history. Precipitation has occurred on 36% of recorded March 31st dates, with snow falling 13% of the time (heaviest snowfall: 3.2"). Temperatures on this date have remained relatively stable over the past several decades.
Temperatures on this date have remained relatively stable over the past several decades.
Planning for March 31st in Salt Lake City, UT? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.2°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 59° | 36° | 47° | 0.99" | — |
| 2024 | 53° | 38° | 45° | 0.64" | — |
| 2023 | 47° | 34° | 40° | 0.18" | 0.3" |
| 2022 | 53° | 40° | 46° | 0.03" | — |
| 2021 | 54° | 30° | 42° | — | — |
| 2020 | 65° | 52° | 58° | — | — |
| 2019 | 53° | 32° | 43° | — | — |
| 2018 | 73° | 48° | 61° | — | — |
| 2017 | 56° | 41° | 48° | — | — |
| 2016 | 53° | 39° | 46° | 0.18" | — |
| 2015 | 78° | 48° | 63° | — | — |
| 2014 | 55° | 36° | 45° | 0.05" | — |
| 2013 | 71° | 49° | 60° | — | — |
| 2012warmest | 78° | 59° | 69° | — | — |
| 2011 | 67° | 50° | 58° | — | — |
| 2010 | 42° | 32° | 37° | 1.37" | 1.7" |
| 2009 | 48° | 31° | 39° | 0.03" | — |
| 2008coldest | 38° | 21° | 29° | 0.71" | 3.2" |
| 2007 | 61° | 40° | 50° | — | — |
| 2006 | 60° | 36° | 48° | — | — |
| 2005 | 46° | 27° | 36° | — | — |
| 2004 | 78° | 51° | 65° | — | — |
| 2003 | 73° | 40° | 56° | — | — |
| 2002 | 63° | 37° | 50° | — | — |
| 2001 | 58° | 33° | 45° | — | — |
| 2000 | 53° | 38° | 45° | — | — |
| 1999 | 44° | 32° | 38° | 0.86" | 1" |
| 1998 | 53° | 36° | 44° | — | — |
| 1997 | 63° | 32° | 47° | 1.45" | 3" |
| 1996 | 67° | 42° | 54° | — | — |
| 1995 | 54° | 36° | 45° | — | — |
| 1994 | 71° | 42° | 57° | — | — |
| 1993 | 58° | 39° | 48° | — | — |
| 1992 | 64° | 46° | 55° | 0.08" | — |
| 1991 | 66° | — | — | — | — |
| 1990 | 60° | 38° | 49° | — | — |
| 1989 | 59° | 40° | 49° | 0.1" | — |
| 1988 | 48° | 35° | 42° | — | — |
| 1987 | 58° | 34° | 46° | — | — |
| 1986 | 56° | 44° | 50° | 0.3" | — |
| 1985 | 40° | 31° | 36° | — | — |
| 1984 | 48° | 40° | 44° | — | — |
| 1983 | 63° | 31° | 47° | 1.02" | 0.5" |
| 1982 | 53° | 31° | 42° | — | — |
| 1981 | 48° | 30° | 39° | 0.03" | — |
| 1980 | 42° | 32° | 37° | 0.1" | 2" |
| 1979 | 42° | 31° | 36° | 0.05" | — |
| 1978 | 70° | 50° | 60° | 0.69" | — |
| 1977 | 47° | 26° | 36° | — | — |
| 1976 | 65° | 29° | 47° | — | — |
| 1975 | 48° | 33° | 41° | — | — |
| 1974 | 60° | 38° | 49° | — | — |
| 1973 | 52° | 35° | 43° | 0.1" | — |
| 1972 | 59° | 28° | 44° | — | — |
| 1971 | 59° | 36° | 47° | — | — |
55 years of data from SALT LAKE TRIAD CTR