Most Monthly Precipitation in Mena History

This is a list of the largest monthly precipitation totals ever recorded in Mena, Arkansas history from 1890–2024.

What Was the Wettest Month in Mena History?

According to NOAA records, the most precipitation that Mena, Arkansas has ever received in a single month is 21.5 inches which occurred in May 2015.

Mena Most Rain in One Month

Rank	Precipitation	Month
1	21.5 inches	May 2015
2	19.3 inches	August 2020
3	18.8 inches	August 1915
4	18.1 inches	May 1990
5	18.0 inches	March 1945
6	16.7 inches	October 1984
7	16.2 inches	May 1946
8	15.9 inches	November 2015
9	15.8 inches	May 1892
10	15.6 inches	April 1927
11	15.2 inches	December 2015
12	14.8 inches	July 1953
13	14.5 inches	May 1960
14	14.5 inches	January 1949
15	14.3 inches	May 1898
16	14.3 inches	May 2009
17	14.2 inches	December 1971
18	14.1 inches	October 1972
19	14.0 inches	April 1952
20	13.9 inches	June 1999