Most Monthly Precipitation in Ardmore History

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

What Was the Wettest Month in Ardmore History?

According to NOAA records, the most precipitation that Ardmore, Oklahoma has ever received in a single month is 19.1 inches which occurred in May 2015.

Ardmore Most Rain in One Month

Rank	Precipitation	Month
1	19.1 inches	May 2015
2	16.9 inches	October 1981
3	16.0 inches	May 1943
4	15.1 inches	June 2015
5	14.1 inches	October 1941
6	13.6 inches	April 1967
7	13.4 inches	May 1993
8	13.2 inches	May 1935
9	12.7 inches	May 1940
10	12.7 inches	October 2018
11	11.7 inches	August 1974
12	11.6 inches	October 1923
13	11.6 inches	April 1990
14	11.5 inches	January 1916
15	11.4 inches	May 1908
16	11.3 inches	October 2000
17	11.2 inches	May 1982
18	11.1 inches	June 2004
19	11.0 inches	May 1936
20	10.9 inches	June 1908