Most Monthly Precipitation in Hot Springs History

This is a list of the largest monthly precipitation totals ever recorded in Hot Springs, South Dakota history from 1894–2024.

What Was the Wettest Month in Hot Springs History?

According to NOAA records, the most precipitation that Hot Springs, South Dakota has ever received in a single month is 9.7 inches which occurred in May 1935.

Month to date though April 15, 2024: 0.6 inches

Hot Springs Most Rain in One Month

Rank	Precipitation	Month
1	9.7 inches	May 1935
2	9.4 inches	June 1947
3	8.1 inches	May 1946
4	8.1 inches	July 1997
5	7.9 inches	June 1967
6	7.6 inches	July 1958
7	7.0 inches	June 1927
8	6.9 inches	August 1933
9	6.7 inches	June 2015
10	6.7 inches	June 1937
11	6.6 inches	May 2015
12	6.5 inches	May 1982
13	6.4 inches	May 1990
14	6.3 inches	June 1908
15	6.3 inches	June 1999
16	6.3 inches	April 2000
17	6.2 inches	August 2013
18	6.2 inches	April 1941
19	6.1 inches	May 1949
20	6.0 inches	May 1995