Most Monthly Precipitation in Blanchard History

This is a list of the largest monthly precipitation totals ever recorded in Blanchard, Oklahoma history from 1952–2021.

What Was the Wettest Month in Blanchard History?

According to NOAA records, the most precipitation that Blanchard, Oklahoma has ever received in a single month is 24.5 inches which occurred in May 2015.

Blanchard Most Rain in One Month

Rank	Precipitation	Month
1	24.5 inches	May 2015
2	13.1 inches	October 1983
3	13.0 inches	June 2007
4	12.3 inches	May 1957
5	11.8 inches	August 1996
6	11.7 inches	May 1987
7	11.1 inches	May 1982
8	11.0 inches	September 1970
9	10.8 inches	May 2007
10	10.5 inches	September 1991
11	10.2 inches	October 2000
12	10.0 inches	June 1989
13	9.8 inches	July 2004
14	9.5 inches	June 1957
15	9.5 inches	June 1962
16	9.4 inches	May 1995
17	9.3 inches	July 1959
18	9.3 inches	July 2007
19	9.3 inches	July 1961
20	9.3 inches	May 1975