Most Monthly Precipitation in Zanesville History

This is a list of the largest monthly precipitation totals ever recorded in Zanesville, Ohio history from 1946–2024.

What Was the Wettest Month in Zanesville History?

According to NOAA records, the most precipitation that Zanesville, Ohio has ever received in a single month is 13.3 inches which occurred in November 1985.

Month to date though April 26, 2024: 5.7 inches

Zanesville Most Rain in One Month

Rank	Precipitation	Month
1	13.3 inches	November 1985
2	13.0 inches	June 1998
3	10.6 inches	August 1980
4	10.5 inches	June 1981
5	9.9 inches	March 1964
6	8.6 inches	August 1979
7	8.5 inches	March 1963
8	8.4 inches	January 2005
9	8.2 inches	July 1967
10	8.1 inches	July 1990
11	8.0 inches	April 2011
12	8.0 inches	June 2008
12	8.0 inches	August 1974
14	8.0 inches	May 1968
15	7.7 inches	May 1996
16	7.7 inches	May 1990
16	7.7 inches	August 2005
18	7.6 inches	September 2004
19	7.6 inches	July 1992
20	7.4 inches	July 1969