Most Daily Precipitation in Interior History

This is a list of the largest daily precipitation totals ever recorded in Interior, South Dakota history from 1949–2024.

What's the Most It Has Ever Rained in Interior?

According to NOAA records, the most rain that Interior, South Dakota has ever received in a single day is 4.0 inches which occurred on Saturday May 5, 2007.

Also see most rain in: 2 days | 1 week | 1 month

Interior Most Rain in One Day

Rank	Precipitation	Date
1	4.0 inches	May 5, 2007
2	3.3 inches	September 20, 1955
3	3.1 inches	April 19, 2000
4	3.0 inches	June 8, 1994
5	2.8 inches	May 27, 1996
6	2.6 inches	July 19, 2008
7	2.6 inches	October 12, 2023
8	2.5 inches	September 23, 2008
8	2.5 inches	May 15, 1991
10	2.5 inches	June 15, 1967
11	2.4 inches	July 17, 1999
12	2.3 inches	July 26, 1982
13	2.3 inches	October 9, 1982
14	2.3 inches	June 16, 1962
15	2.2 inches	September 5, 2004
16	2.2 inches	October 5, 2013
17	2.2 inches	June 8, 2012
18	2.1 inches	March 8, 2000
19	2.1 inches	June 3, 2014
20	2.1 inches	June 10, 2023
20	2.1 inches	October 28, 1971