Weather on March 15
Meridian, ID
55 Years of Data
Avg High
56°F
Avg Low
33°F
Warmest
2015
59°F avg
Coldest
1991
35°F avg
About This Date
March 15th in Meridian, ID typically brings cool spring weather, with average highs around 56°F and lows near 33°F. Over 56 years of records, the warmest March 15th was in 2015 (59°F average), while the coldest was 1991 (35°F) — a 24°F range across recorded history. Rain or other precipitation has occurred on about 39% of March 15th dates historically, with the wettest March 15th recording 1.47" of rain. 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 15th in Meridian, ID? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
1.0°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 48° | 25° | 36° | — | — |
| 2025 | 50° | 36° | 43° | 0.18" | — |
| 2024 | 59° | 29° | 44° | — | — |
| 2023 | 49° | 31° | 40° | 0.15" | — |
| 2022 | 54° | 40° | 47° | 0.86" | — |
| 2021 | 62° | 36° | 49° | — | — |
| 2020 | 56° | 34° | 45° | 1.47" | — |
| 2019 | 54° | 28° | 41° | — | — |
| 2018 | 51° | 37° | 44° | 0.03" | — |
| 2017 | 70° | 46° | 58° | 0.25" | — |
| 2016 | 45° | 36° | 40° | 0.2" | — |
| 2015warmest | 68° | 50° | 59° | — | — |
| 2014 | 59° | 30° | 45° | — | — |
| 2013 | 63° | 40° | 51° | — | — |
| 2012 | 61° | 46° | 53° | 0.36" | — |
| 2011 | 54° | 44° | 49° | 0.69" | — |
| 2010 | 60° | 34° | 47° | — | — |
| 2009 | 54° | 42° | 48° | 0.05" | — |
| 2008 | 48° | 31° | 39° | 0.05" | — |
| 2007 | 61° | 29° | 45° | — | — |
| 2006 | 44° | 26° | 35° | 0.03" | — |
| 2005 | 58° | 35° | 46° | — | — |
| 2004 | 61° | 33° | 47° | — | — |
| 2003 | 61° | 44° | 52° | 0.66" | — |
| 2002 | 46° | 25° | 35° | — | — |
| 2001 | 54° | 31° | 42° | 0.33" | — |
| 2000 | 50° | 33° | 42° | — | — |
| 1999 | 60° | 34° | 47° | — | — |
| 1998 | 61° | 40° | 50° | — | — |
| 1997 | 54° | 33° | 43° | 0.03" | — |
| 1996 | 61° | 34° | 47° | — | — |
| 1995 | 59° | 40° | 49° | 0.18" | — |
| 1994 | 73° | 39° | 56° | — | — |
| 1993 | 54° | 34° | 44° | 0.05" | — |
| 1992 | 65° | 40° | 52° | — | — |
| 1991coldest | 49° | 22° | 35° | — | — |
| 1990 | 53° | 29° | 41° | — | — |
| 1989 | 56° | 32° | 44° | — | — |
| 1988 | 55° | 31° | 43° | — | — |
| 1987 | 53° | 40° | 46° | 0.15" | — |
| 1986 | 54° | 29° | 41° | — | — |
| 1985 | 55° | 21° | 38° | — | — |
| 1984 | 47° | 39° | 43° | 0.76" | — |
| 1983 | 51° | 31° | 41° | — | — |
| 1982 | 48° | 35° | 42° | 0.41" | — |
| 1981 | 68° | — | — | — | — |
| 1980 | 55° | 32° | 44° | 0.28" | — |
| 1979 | 68° | 31° | 49° | — | — |
| 1978 | 52° | 20° | 36° | — | — |
| 1977 | 55° | 22° | 38° | — | — |
| 1976 | 57° | 20° | 38° | — | — |
| 1975 | 55° | 29° | 42° | — | — |
| 1974 | 57° | 27° | 42° | — | — |
| 1973 | 57° | 19° | 38° | — | — |
| 1972 | 65° | 28° | 46° | — | — |
| 1971 | 46° | 29° | 37° | 0.08" | — |
56 years of data from KUNA