Most Monthly Precipitation in Washington History

This is a list of the largest monthly precipitation totals ever recorded in Washington, North Carolina history from 1893–2024.

What Was the Wettest Month in Washington History?

According to NOAA records, the most precipitation that Washington, North Carolina has ever received in a single month is 26.7 inches which occurred in September 1999.

Month to date though April 25, 2024: 0.9 inches

Washington Most Rain in One Month

Rank	Precipitation	Month
1	26.7 inches	September 1999
2	18.9 inches	August 2011
3	18.3 inches	September 2010
4	17.7 inches	July 1950
5	16.4 inches	June 2021
6	14.7 inches	October 2005
7	14.5 inches	September 1947
7	14.5 inches	July 1906
9	13.8 inches	September 2016
10	13.5 inches	September 1955
11	13.4 inches	August 1955
12	13.1 inches	May 2012
13	13.0 inches	October 1971
14	12.5 inches	August 1992
15	12.5 inches	July 1959
16	12.4 inches	July 1965
17	12.1 inches	July 1985
18	12.0 inches	June 2014
19	11.9 inches	August 1906
20	11.9 inches	June 1907