Most Monthly Precipitation in State College History

This is a list of the largest monthly precipitation totals ever recorded in State College, Pennsylvania history from 1893–2024.

What Was the Wettest Month in State College History?

According to NOAA records, the most precipitation that State College, Pennsylvania has ever received in a single month is 12.8 inches which occurred in June 1972.

State College Most Rain in One Month

Rank	Precipitation	Month
1	12.8 inches	June 1972
2	11.0 inches	September 1996
3	11.0 inches	June 1916
4	10.6 inches	September 2004
5	9.5 inches	May 1894
6	9.4 inches	July 2018
7	9.3 inches	May 1931
8	9.2 inches	May 1953
9	9.1 inches	August 2003
10	9.0 inches	May 1908
11	9.0 inches	September 2018
12	9.0 inches	August 1901
13	9.0 inches	June 1909
14	8.9 inches	September 2011
15	8.9 inches	March 1936
16	8.8 inches	September 2021
17	8.8 inches	June 1989
18	8.5 inches	April 1993
19	8.4 inches	August 1956
20	8.3 inches	August 1911