Weather on March 31
Meridian, ID
55 Years of Data
Avg High
60°F
Avg Low
34°F
Warmest
2012
63°F avg
Coldest
1977
34°F avg
About This Date
March 31st in Meridian, ID typically brings mild spring weather, with average highs around 60°F and lows near 34°F — a 26°F daily swing. Over 56 years of records, the warmest March 31st was in 2012 (63°F average), while the coldest was 1977 (34°F) — a 29°F range across recorded history. Precipitation has occurred on 18% of recorded March 31st dates, with snow falling 4% of the time (heaviest snowfall: 5.1"). 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 Meridian, ID? Great weather for outdoor activities.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 61° | 40° | 50° | 0.28" | — |
| 2025 | 50° | 34° | 42° | 0.69" | 0.2" |
| 2024 | 60° | 35° | 48° | — | — |
| 2023 | 51° | 37° | 44° | — | — |
| 2022 | 53° | 32° | 43° | — | — |
| 2021 | 60° | 29° | 45° | — | — |
| 2020 | 53° | 37° | 45° | 1.12" | — |
| 2019 | 61° | 36° | 48° | — | — |
| 2018 | 61° | 43° | 52° | — | — |
| 2017 | 61° | 40° | 50° | — | — |
| 2016 | 68° | 37° | 53° | — | — |
| 2015 | 68° | 41° | 55° | — | — |
| 2014 | 56° | 37° | 46° | — | — |
| 2013 | 73° | 41° | 57° | — | — |
| 2012warmest | 77° | 49° | 63° | — | — |
| 2011 | 69° | 49° | 59° | — | — |
| 2010 | 50° | 33° | 42° | — | — |
| 2009 | 48° | 29° | 38° | 0.23" | — |
| 2008 | 45° | 26° | 35° | — | — |
| 2007 | 62° | 41° | 52° | — | — |
| 2006 | 55° | 42° | 49° | 0.81" | — |
| 2005 | 54° | 26° | 40° | — | — |
| 2004 | 55° | 41° | 48° | — | — |
| 2003 | 72° | 51° | 61° | — | — |
| 2002 | 70° | 36° | 53° | — | — |
| 2001 | 58° | 34° | 46° | 0.2" | — |
| 2000 | 62° | 28° | 45° | — | — |
| 1999 | 39° | 31° | 35° | 0.51" | 5.1" |
| 1998 | 59° | 36° | 47° | — | — |
| 1997 | 50° | 32° | 41° | — | — |
| 1996 | 68° | 35° | 52° | — | — |
| 1995 | 69° | 32° | 51° | — | — |
| 1994 | 72° | 46° | 59° | — | — |
| 1993 | 64° | 33° | 49° | — | — |
| 1992 | 75° | 37° | 56° | — | — |
| 1991 | 74° | 40° | 57° | — | — |
| 1990 | 70° | 35° | 52° | — | — |
| 1989 | 55° | 40° | 47° | — | — |
| 1988 | 56° | 19° | 37° | — | — |
| 1987 | 69° | 22° | 45° | — | — |
| 1986 | 55° | 26° | 41° | — | — |
| 1985 | 62° | 38° | 50° | — | — |
| 1984 | 56° | 31° | 43° | — | — |
| 1983 | 56° | 34° | 45° | 0.56" | — |
| 1982 | 60° | 40° | 50° | 0.08" | — |
| 1981 | 58° | 35° | 46° | — | — |
| 1980 | 52° | 27° | 39° | — | — |
| 1979 | 49° | 22° | 35° | — | — |
| 1978 | 66° | 36° | 51° | — | — |
| 1977coldest | 51° | 18° | 34° | — | — |
| 1976 | 68° | 34° | 51° | — | — |
| 1975 | 57° | 25° | 41° | — | — |
| 1974 | 55° | 24° | 40° | — | — |
| 1973 | 55° | 33° | 44° | 0.38" | — |
| 1972 | 67° | 24° | 45° | — | — |
| 1971 | 52° | 28° | 40° | — | — |
56 years of data from KUNA