Most Monthly Snow in Rapid City History

This is a list of the largest daily snowfall totals ever recorded in Rapid City, South Dakota history from 1948–2024.

What Was the Snowiest Month in Rapid City History?

According to NOAA records, the most snow that Rapid City, South Dakota has ever received in a single month is 43.4 inches which occurred in April 2013.

Rapid City Most Snow in One Month

Rank	Snow	Month
1	43.4 inches	April 2013
2	33.6 inches	November 1985
3	30.6 inches	March 1950
3	30.6 inches	April 1970
5	27.4 inches	March 1975
6	26.8 inches	March 2009
7	26.0 inches	March 1977
8	24.0 inches	January 1949
9	23.7 inches	February 1953
10	22.9 inches	February 2011
11	22.1 inches	April 1984
12	21.9 inches	April 2009
13	21.5 inches	February 1987
14	21.0 inches	March 1954
15	20.8 inches	October 2013
16	19.4 inches	January 1996
17	19.0 inches	April 2000
17	19.0 inches	March 2006
19	18.5 inches	March 1999
20	18.0 inches	February 2019