Most Monthly Snow in Boise History

This is a list of the largest daily snowfall totals ever recorded in Boise, Idaho history from 1911–2024.

What Was the Snowiest Month in Boise History?

According to NOAA records, the most snow that Boise, Idaho has ever received in a single month is 40.0 inches which occurred in January 1929.

Month to date though April 23, 2024: 2.1 inches

Boise Most Snow in One Month

Rank	Snow	Month
1	40.0 inches	January 1929
2	35.0 inches	January 1930
3	26.2 inches	December 1983
4	25.2 inches	February 1949
5	25.0 inches	December 1913
6	24.4 inches	February 1916
7	23.5 inches	December 1924
8	22.1 inches	January 2024
9	21.5 inches	January 2017
9	21.5 inches	January 1937
11	21.4 inches	January 1964
12	20.2 inches	December 2008
13	19.7 inches	January 1950
14	18.8 inches	January 1912
15	18.6 inches	November 1985
16	18.4 inches	January 1965
17	16.8 inches	March 1917
18	15.7 inches	December 1990
19	15.6 inches	December 1951
20	15.0 inches	December 2021