Most Monthly Precipitation in New Brunswick History

This is a list of the largest monthly precipitation totals ever recorded in New Brunswick, New Jersey history from 1896–2024.

What Was the Wettest Month in New Brunswick History?

According to NOAA records, the most precipitation that New Brunswick, New Jersey has ever received in a single month is 17.4 inches which occurred in August 2011.

Month to date though April 24, 2024: 4.4 inches

New Brunswick Most Rain in One Month

Rank	Precipitation	Month
1	17.4 inches	August 2011
2	13.8 inches	August 1955
3	13.4 inches	August 1971
4	13.0 inches	August 1904
5	12.8 inches	July 1897
6	12.7 inches	September 1989
6	12.7 inches	August 1911
8	12.6 inches	September 1944
9	12.4 inches	April 2007
10	12.3 inches	October 2005
11	11.9 inches	September 1975
12	11.4 inches	July 2020
13	11.2 inches	July 1988
14	11.1 inches	March 2010
15	11.1 inches	July 1960
16	11.0 inches	September 1966
17	10.9 inches	September 2023
18	10.3 inches	October 1927
19	10.3 inches	July 1975
20	10.3 inches	September 1938