Most Daily Precipitation in Slidell History

This is a list of the largest daily precipitation totals ever recorded in Slidell, Louisiana history from 1956–2024.

What's the Most It Has Ever Rained in Slidell?

According to NOAA records, the most rain that Slidell, Louisiana has ever received in a single day is 13.4 inches which occurred on Wednesday May 10, 1995.

Also see most rain in: 2 days | 1 week | 1 month

Slidell Most Rain in One Day

Rank	Precipitation	Date
1	13.4 inches	May 10, 1995
2	13.2 inches	May 18, 1958
3	10.0 inches	August 30, 2021
4	9.6 inches	March 17, 1961
5	9.5 inches	May 9, 1995
6	8.7 inches	June 19, 2021
7	8.2 inches	June 11, 2001
8	7.6 inches	May 22, 1974
9	7.6 inches	July 21, 1958
10	7.3 inches	April 7, 1983
11	6.8 inches	September 26, 2002
12	6.5 inches	March 29, 2014
13	6.4 inches	April 13, 1980
14	6.3 inches	July 6, 2005
15	6.2 inches	October 23, 2007
16	6.1 inches	September 3, 2011
16	6.1 inches	August 15, 1985
18	6.0 inches	October 26, 2019
19	5.9 inches	September 30, 1956
20	5.9 inches	August 30, 2012
20	5.9 inches	June 6, 2001