Most Monthly Snow in Sioux Falls History

This is a list of the largest daily snowfall totals ever recorded in Sioux Falls, South Dakota history from 1932–2024.

What Was the Snowiest Month in Sioux Falls History?

According to NOAA records, the most snow that Sioux Falls, South Dakota has ever received in a single month is 48.4 inches which occurred in February 1962.

Month to date though April 20, 2024: 0.3 inches

Sioux Falls Most Snow in One Month

Rank	Snow	Month
1	48.4 inches	February 1962
2	41.1 inches	December 1968
3	31.5 inches	March 1951
4	31.4 inches	April 2018
5	28.5 inches	February 1969
6	27.8 inches	December 2009
7	21.9 inches	November 1985
8	21.6 inches	March 1956
9	21.4 inches	March 1998
9	21.4 inches	January 2023
11	21.1 inches	February 1965
12	21.0 inches	February 2019
13	20.6 inches	December 1945
14	20.5 inches	January 1937
15	20.4 inches	March 1960
16	20.3 inches	February 1936
16	20.3 inches	March 1940
18	19.8 inches	December 1996
19	19.6 inches	January 1969
20	19.6 inches	November 2000