Maximum Snow Accumulation in Boise by Year

Here is a list of the maximum snow ground cover depth recorded in Boise, Idaho for each available year between 1911 and 2024.
Deepest Snow on the Ground in Boise History
The most snow accumulation ever measured in Boise was 27.0 inches which was recorded on January 20, 1930.
Year Max Depth (inches) Date
2024 9.8 January 14
2023 2.0 January 20
2022 5.9 January 1
2021 9.1 February 14
2020 3.9 January 15
2019 3.9 February 21
2018 3.9 February 25
2017 15.0 January 5
2016 9.1 December 25
2015 3.1 January 1
2014 7.1 November 15
2013 3.1 December 21
2012 1.0 January 19
2011 2.0 February 17
2010 6.0 December 1
2009 3.0 January 6
2008 7.0 December 24
2007 2.0 December 28
2006 2.0 December 22
2005 3.0 December 1
2004 5.0 January 8
2003 1.0 March 1
2002 5.0 January 21
2001 4.0 January 30
2000 2.0 January 3
1999 3.0 February 2
1998 3.0 December 25
1997 2.0 January 25
1996 10.0 December 21
1995 4.0 December 5
1994 6.0 December 13
1993 10.0 January 14
1992 3.0 December 21
1991 8.0 January 8
1990 8.0 December 29
1989 10.0 January 9
1988 6.0 December 31
1987 2.0 December 31
1986 8.0 January 6
1985 13.0 December 2
1984 9.0 January 1
1983 13.0 December 30
1982 12.0 January 4
1981 9.0 December 30
1980 1.0 January 8
1979 6.0 February 4
1978 4.0 February 12
1977 5.0 January 4
1976 2.0 March 1
1975 4.0 January 10
1974 4.0 March 8
1973 5.0 November 26
1972 7.0 December 13
1971 6.0 December 13
1970 1.0 January 5
1969 6.0 January 28
1968 4.0 December 23
1967 3.0 January 1
1966 4.0 December 30
1965 7.0 January 4
1964 6.0 January 10
1963 6.0 January 31
1962 7.0 January 20
1961 3.0 November 22
1960 3.0 January 8
1959 2.0 January 22
1958 1.0 January 18
1957 5.0 January 25
1956 4.0 January 30
1955 6.0 January 31
1954 2.0 December 30
1953 2.0 March 21
1952 6.0 January 22
1951 5.0 December 30
1950 9.0 January 18
1949 9.0 February 15
1948 5.0 February 9
1947 4.0 January 14
1946 2.0 January 8
1945 4.0 December 17
1944 2.0 January 6
1943 5.0 February 2
1942 11.0 January 7
1941 6.0 December 31
1940 2.0 January 24
1939 2.0 February 10
1938 4.0 November 11
1937 12.0 January 26
1936 5.0 February 2
1935 6.0 February 14
1934 1.0 December 14
1933 12.0 February 16
1932 7.0 January 4
1931 4.0 January 17
1930 27.0 January 20
1929 26.0 January 29
1928 4.0 January 1
1927 2.0 January 20
1926 1.0 January 14
1925 5.0 January 1
1924 14.0 December 22
1923 3.0 January 27
1922 7.0 January 24
1921 3.0 February 5
1920 2.0 January 5
1919 11.0 December 7
1918 3.0 March 8
1917 6.0 March 10
1916 22.0 February 3
1915 1.0 January 1
1914 6.0 January 1
1913 15.0 December 22
1912 18.0 January 7
1911 6.0 January 13
Weather Station Details
Years Station Coordinates
1940–2024 location
1911–1939 Meridian 1 W location