Most Monthly Precipitation in Siler City History

This is a list of the largest monthly precipitation totals ever recorded in Siler City, North Carolina history from 1916–2024.

What Was the Wettest Month in Siler City History?

According to NOAA records, the most precipitation that Siler City, North Carolina has ever received in a single month is 15.5 inches which occurred in September 1945.

Siler City Most Rain in One Month

Rank	Precipitation	Month
1	15.5 inches	September 1945
2	13.5 inches	September 1999
3	13.2 inches	August 1952
4	12.7 inches	July 1975
5	12.6 inches	September 2018
6	12.2 inches	July 1919
7	12.0 inches	November 1985
8	11.9 inches	September 1996
9	11.9 inches	July 1984
10	11.7 inches	July 1989
11	11.7 inches	July 1938
12	11.2 inches	October 1990
13	11.2 inches	November 1948
14	10.9 inches	September 1944
15	10.9 inches	July 1959
16	10.8 inches	October 1995
17	10.7 inches	June 1982
18	10.7 inches	July 1965
19	10.0 inches	January 1978
20	9.8 inches	May 1990