Most Monthly Snow in Lewiston History

This is a list of the largest daily snowfall totals ever recorded in Lewiston, Idaho history from 1894–2024.

What Was the Snowiest Month in Lewiston History?

According to NOAA records, the most snow that Lewiston, Idaho has ever received in a single month is 31.3 inches which occurred in February 2019.

Lewiston Most Snow in One Month

Rank	Snow	Month
1	31.3 inches	February 2019
2	26.1 inches	January 1957
3	22.9 inches	January 1950
4	22.9 inches	January 1969
5	19.7 inches	December 2016
6	18.7 inches	December 1968
7	17.9 inches	January 1937
8	16.7 inches	January 1966
9	16.2 inches	December 1964
9	16.2 inches	January 1895
11	15.5 inches	January 1980
12	15.4 inches	February 1936
13	14.9 inches	February 1956
14	14.5 inches	February 1899
15	14.4 inches	November 1961
16	13.9 inches	February 1985
17	13.4 inches	February 2014
18	13.0 inches	December 2017
19	12.6 inches	December 2008
20	12.3 inches	January 2024