Most Monthly Precipitation in Martinsville History

This is a list of the largest monthly precipitation totals ever recorded in Martinsville, Indiana history from 1922–2024.

What Was the Wettest Month in Martinsville History?

According to NOAA records, the most precipitation that Martinsville, Indiana has ever received in a single month is 20.1 inches which occurred in June 2008.

Martinsville Most Rain in One Month

Rank	Precipitation	Month
1	20.1 inches	June 2008
2	13.7 inches	July 1992
3	11.3 inches	January 1950
4	11.1 inches	August 1993
5	11.0 inches	May 1957
6	10.9 inches	September 1926
7	10.4 inches	April 2011
8	10.4 inches	May 1968
9	10.2 inches	March 1938
10	9.6 inches	January 1937
11	9.6 inches	September 1993
12	9.5 inches	June 1998
13	9.3 inches	May 1974
14	9.3 inches	June 1957
15	9.2 inches	May 2002
16	9.2 inches	July 1987
17	9.1 inches	November 1985
18	9.1 inches	June 1958
19	9.0 inches	January 1939
20	9.0 inches	May 1943
20	9.0 inches	January 2005