Most Monthly Precipitation in Brookings History

This is a list of the largest monthly precipitation totals ever recorded in Brookings, South Dakota history from 1893–2024.
What Was the Wettest Month in Brookings History?
According to NOAA records, the most precipitation that Brookings, South Dakota has ever received in a single month is 12.1 inches which occurred in July 1963.
Month to date though March 27, 2024: 0.6 inches
Brookings Most Rain in One Month
Rank Precipitation Month
1 12.1 inches July 1963
2 10.2 inches June 1994
3 9.5 inches July 2018
4 9.5 inches June 2010
5 9.3 inches June 1919
6 9.3 inches June 1980
7 9.3 inches May 1972
8 8.9 inches June 1967
9 8.8 inches June 2014
10 8.7 inches June 1993
11 8.5 inches June 1984
12 8.4 inches September 2010
13 8.3 inches August 1951
14 8.0 inches June 1992
15 7.8 inches May 1942
16 7.7 inches September 1986
17 7.7 inches September 2005
18 7.6 inches June 1990
19 7.3 inches June 1977
20 7.3 inches July 1962