Most Monthly Precipitation in Maryville History

This is a list of the largest monthly precipitation totals ever recorded in Maryville, Missouri history from 1894–2024.

What Was the Wettest Month in Maryville History?

According to NOAA records, the most precipitation that Maryville, Missouri has ever received in a single month is 25.7 inches which occurred in July 1993.

Month to date though April 26, 2024: 5.9 inches

Maryville Most Rain in One Month

Rank	Precipitation	Month
1	25.7 inches	July 1993
2	20.2 inches	July 1915
3	18.0 inches	September 1926
4	15.4 inches	June 1947
5	15.2 inches	July 1922
6	13.7 inches	June 1949
7	13.6 inches	July 2015
8	13.5 inches	June 1917
9	13.5 inches	June 1924
10	13.5 inches	June 1943
11	13.4 inches	August 2014
12	13.3 inches	May 2019
13	12.9 inches	September 1993
14	12.5 inches	August 2006
15	12.4 inches	May 1896
16	12.4 inches	July 1907
17	12.1 inches	August 1903
18	11.4 inches	June 1929
19	11.2 inches	August 1925
20	11.1 inches	August 1954