Most Monthly Precipitation in Atlanta History

This is a list of the largest monthly precipitation totals ever recorded in Atlanta, Georgia history from 1930–2024.

What Was the Wettest Month in Atlanta History?

According to NOAA records, the most precipitation that Atlanta, Georgia has ever received in a single month is 17.7 inches which occurred in July 1994.

Atlanta Most Rain in One Month

Rank	Precipitation	Month
1	17.7 inches	July 1994
2	15.7 inches	November 1948
3	14.6 inches	July 2005
4	13.7 inches	September 2004
5	12.8 inches	February 1961
6	12.5 inches	December 2015
7	12.1 inches	December 1931
8	11.9 inches	April 1979
9	11.8 inches	December 2018
10	11.7 inches	March 1980
11	11.6 inches	September 1989
12	11.6 inches	December 1932
13	11.5 inches	March 1942
14	11.3 inches	July 1948
15	11.2 inches	July 1984
16	11.0 inches	October 1995
17	11.0 inches	March 1976
18	10.8 inches	January 1936
19	10.6 inches	February 2020
20	10.2 inches	March 1948