Weather on March 23
Boise, ID
55 Years of Data
Avg High
56°F
Avg Low
35°F
Warmest
2004
59°F avg
Coldest
2013
31°F avg
About This Date
March 23rd in Boise, ID typically brings cool spring weather, with average highs around 56°F and lows near 35°F. Over 56 years of records, the warmest March 23rd was in 2004 (59°F average), while the coldest was 2013 (31°F) — a 28°F range across recorded history. Precipitation has occurred on 34% of recorded March 23rd dates, with snow falling 4% of the time. 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 23rd in Boise, ID? Bring layers as temperatures can vary throughout the day. Consider bringing rain gear or an umbrella.
Warming Trend
0.7°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2026 | 66° | 39° | 53° | — | — |
| 2025 | 58° | 42° | 50° | — | — |
| 2024 | 60° | 38° | 49° | 1.04" | — |
| 2023 | 52° | 33° | 42° | 0.23" | 0.2" |
| 2022 | 70° | 39° | 54° | — | — |
| 2021 | 53° | 31° | 42° | — | — |
| 2020 | 57° | 43° | 50° | 0.13" | — |
| 2019 | 58° | 40° | 49° | 0.15" | — |
| 2018 | 53° | 34° | 43° | — | — |
| 2017 | 55° | 37° | 46° | — | — |
| 2016 | 56° | 36° | 46° | — | — |
| 2015 | 54° | 40° | 47° | 0.15" | — |
| 2014 | 57° | 28° | 43° | — | — |
| 2013coldest | 42° | 19° | 31° | — | — |
| 2012 | 57° | 37° | 47° | — | — |
| 2011 | 55° | 34° | 44° | — | — |
| 2010 | 53° | 28° | 41° | — | — |
| 2009 | 50° | 30° | 40° | — | — |
| 2008 | 59° | 30° | 45° | — | — |
| 2007 | 64° | 41° | 53° | — | — |
| 2006 | 62° | 41° | 52° | — | — |
| 2005 | 53° | 41° | 47° | 0.33" | — |
| 2004warmest | 73° | 45° | 59° | — | — |
| 2003 | 50° | 34° | 42° | 0.05" | — |
| 2002 | 49° | 37° | 43° | 0.3" | — |
| 2001 | 68° | 41° | 55° | — | — |
| 2000 | 52° | 32° | 42° | 0.46" | — |
| 1999 | 60° | 40° | 50° | — | — |
| 1998 | 63° | 50° | 56° | 0.33" | — |
| 1997 | 63° | 38° | 50° | — | — |
| 1996 | 51° | 33° | 42° | 0.08" | — |
| 1995 | 48° | 30° | 39° | 0.2" | 0.1" |
| 1994 | 47° | 19° | 33° | — | — |
| 1993 | 68° | 48° | 58° | 0.1" | — |
| 1992 | 64° | 30° | 47° | — | — |
| 1991 | 54° | 38° | 46° | — | — |
| 1990 | 55° | 35° | 45° | 0.48" | — |
| 1989 | 57° | 31° | 44° | — | — |
| 1988 | 52° | 34° | 43° | 0.15" | — |
| 1987 | 53° | 32° | 43° | — | — |
| 1986 | 68° | 39° | 54° | — | — |
| 1985 | 52° | 34° | 43° | 0.33" | — |
| 1984 | 56° | 34° | 45° | — | — |
| 1983 | 50° | 38° | 44° | — | — |
| 1982 | 55° | 28° | 42° | — | — |
| 1981 | 58° | 33° | 45° | — | — |
| 1980 | 46° | 30° | 38° | — | — |
| 1979 | 60° | 30° | 45° | — | — |
| 1978 | 59° | 43° | 51° | 0.43" | — |
| 1977 | 63° | 34° | 48° | — | — |
| 1976 | 48° | 37° | 43° | — | — |
| 1975 | 46° | 27° | 36° | — | — |
| 1974 | 50° | 24° | 37° | — | — |
| 1973 | 60° | 31° | 45° | — | — |
| 1972 | 49° | 34° | 41° | 0.08" | — |
| 1971 | 50° | 44° | 47° | 0.84" | — |
56 years of data from BOISE AIR TERMINAL