Most Daily Precipitation in Cincinnati History

This is a list of the largest daily precipitation totals ever recorded in Cincinnati, Ohio history from 1916–2024.
What's the Most It Has Ever Rained in Cincinnati?
According to NOAA records, the most rain that Cincinnati, Ohio has ever received in a single day is 5.2 inches which occurred on Monday March 9, 1964.
Also see most rain in: 2 days | 1 week | 1 month
Cincinnati Most Rain in One Day
Rank Precipitation Date
1 5.2 inches March 9, 1964
2 5.0 inches August 16, 2018
3 4.3 inches October 20, 1985
4 4.1 inches July 27, 1926
5 4.0 inches January 21, 1959
6 3.9 inches July 15, 1962
7 3.9 inches September 8, 2018
8 3.8 inches July 20, 1925
9 3.8 inches September 26, 2011
10 3.7 inches May 13, 1933
11 3.7 inches March 4, 1964
12 3.6 inches October 18, 2004
13 3.5 inches August 5, 1995
14 3.5 inches July 5, 1953
15 3.4 inches June 10, 2011
16 3.4 inches June 22, 1974
17 3.3 inches November 5, 1948
18 3.3 inches March 18, 2008
19 3.2 inches January 3, 2000
20 3.2 inches July 21, 1949