Most Daily Precipitation in Rantoul History

This is a list of the largest daily precipitation totals ever recorded in Rantoul, Illinois history from 1893–2023.

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

According to NOAA records, the most rain that Rantoul, Illinois has ever received in a single day is 6.2 inches which occurred on Saturday August 6, 1977.

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

Rantoul Most Rain in One Day

Rank	Precipitation	Date
1	6.2 inches	August 6, 1977
2	6.0 inches	May 27, 1956
3	5.1 inches	August 12, 2021
4	5.1 inches	June 21, 1900
5	5.1 inches	July 30, 1987
6	4.6 inches	January 12, 2019
7	4.5 inches	April 12, 1994
8	4.3 inches	October 24, 2021
9	4.2 inches	July 5, 1953
10	4.2 inches	May 16, 1968
11	4.0 inches	September 15, 2008
11	4.0 inches	May 2, 1983
13	3.9 inches	September 22, 1970
14	3.9 inches	September 7, 2018
15	3.7 inches	July 9, 2020
15	3.7 inches	June 11, 2004
17	3.5 inches	August 7, 2018
17	3.5 inches	October 22, 1983
19	3.5 inches	June 25, 2021
20	3.4 inches	August 22, 2017
20	3.4 inches	July 19, 1896