Weather on April 11
Boise, ID
55 Years of Data
Avg High
61°F
Avg Low
37°F
Warmest
1990
62°F avg
Coldest
1997
35°F avg
About This Date
April 11th in Boise, ID typically brings mild spring weather, with average highs around 61°F and lows near 37°F. Over 55 years of records, the warmest April 11th was in 1990 (62°F average), while the coldest was 1997 (35°F) — a 27°F range across recorded history. Precipitation has occurred on 22% of recorded April 11th dates, with snow falling 4% of the time. The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
The last decade has been 1.6°F warmer on this date compared to 20-30 years ago.
Planning for April 11th in Boise, ID? Great weather for outdoor activities.
Warming Trend
0.9°F per decade on this date
| Year | High | Low | Avg | Precip | Snow |
|---|---|---|---|---|---|
| 2025 | 69° | 49° | 59° | — | — |
| 2024 | 75° | 42° | 59° | — | — |
| 2023 | 66° | 42° | 54° | — | — |
| 2022 | 45° | 31° | 38° | 0.23" | 0.3" |
| 2021 | 52° | 28° | 40° | — | — |
| 2020 | 65° | 42° | 53° | — | — |
| 2019 | 53° | 40° | 46° | 0.15" | — |
| 2018 | 64° | 43° | 53° | — | — |
| 2017 | 57° | 39° | 48° | — | — |
| 2016 | 75° | 47° | 61° | — | — |
| 2015 | 57° | 39° | 48° | 0.53" | — |
| 2014 | 67° | 39° | 53° | — | — |
| 2013 | 59° | 37° | 48° | — | — |
| 2012 | 66° | 46° | 56° | 0.13" | — |
| 2011 | 60° | 41° | 51° | — | — |
| 2010 | 63° | 41° | 52° | — | — |
| 2009 | 60° | 43° | 51° | — | — |
| 2008 | 58° | 28° | 43° | — | — |
| 2007 | 54° | 28° | 41° | — | — |
| 2006 | 59° | 38° | 48° | 0.15" | — |
| 2005 | 63° | 42° | 52° | — | — |
| 2004 | 71° | 42° | 57° | — | — |
| 2003 | 70° | 52° | 61° | — | — |
| 2002 | 65° | 45° | 55° | 0.03" | — |
| 2001 | 45° | 33° | 39° | 1.88" | — |
| 2000 | 74° | 43° | 58° | — | — |
| 1999 | 60° | 31° | 45° | — | — |
| 1998 | 55° | 38° | 46° | — | — |
| 1997coldest | 47° | 24° | 35° | — | — |
| 1996 | 58° | 36° | 47° | — | — |
| 1995 | 58° | 40° | 49° | — | — |
| 1994 | 65° | 30° | 47° | — | — |
| 1993 | 49° | 34° | 41° | — | — |
| 1992 | 74° | 41° | 57° | — | — |
| 1991 | 54° | 29° | 41° | — | — |
| 1990warmest | 74° | 50° | 62° | — | — |
| 1989 | 65° | 30° | 47° | — | — |
| 1988 | 76° | 39° | 57° | — | — |
| 1987 | 54° | 32° | 43° | 0.05" | — |
| 1986 | 58° | 27° | 42° | — | — |
| 1985 | 68° | 45° | 56° | — | — |
| 1984 | 48° | 30° | 39° | — | — |
| 1983 | 52° | 25° | 38° | — | — |
| 1982 | 68° | 48° | 58° | 0.18" | — |
| 1981 | 59° | 36° | 47° | — | — |
| 1980 | 58° | 25° | 41° | — | — |
| 1979 | 50° | 31° | 40° | 0.13" | 0.2" |
| 1978 | 58° | 38° | 48° | — | — |
| 1977 | 64° | 30° | 47° | — | — |
| 1976 | 60° | 46° | 53° | — | — |
| 1975 | 57° | 32° | 45° | — | — |
| 1974 | 58° | 33° | 45° | 0.13" | — |
| 1973 | 71° | 41° | 56° | — | — |
| 1972 | 58° | 41° | 49° | 0.33" | — |
| 1971 | 52° | 37° | 44° | — | — |
55 years of data from BOISE AIR TERMINAL