Most Monthly Precipitation in Mountain Grove History

This is a list of the largest monthly precipitation totals ever recorded in Mountain Grove, Missouri history from 1901–2024.

What Was the Wettest Month in Mountain Grove History?

According to NOAA records, the most precipitation that Mountain Grove, Missouri has ever received in a single month is 16.6 inches which occurred in July 1958.

Mountain Grove Most Rain in One Month

Rank	Precipitation	Month
1	16.6 inches	July 1958
2	15.4 inches	December 1982
3	15.2 inches	April 2017
4	14.9 inches	July 1905
5	14.9 inches	August 1915
6	13.3 inches	June 1928
7	13.1 inches	September 1993
8	12.5 inches	May 1990
9	12.4 inches	September 1925
10	11.0 inches	May 1943
11	11.0 inches	March 2008
12	10.9 inches	January 1916
13	10.8 inches	August 2013
14	10.8 inches	March 1973
15	10.8 inches	May 2020
16	10.7 inches	May 2002
17	10.7 inches	September 1996
18	10.7 inches	July 1998
19	10.6 inches	May 1957
20	10.4 inches	May 1961