Most Daily Precipitation in Regina History

This is a list of the largest daily precipitation totals ever recorded in Regina, Saskatchewan history from 1883–2024.

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

According to NOAA records, the most rain that Regina, Saskatchewan has ever received in a single day is 16.0 cm which occurred on Wednesday June 15, 1887.

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

Regina Most Rain in One Day

Rank	Precipitation	Date
1	16.0 cm	June 15, 1887
2	13.3 cm	June 25, 1975
3	9.5 cm	June 27, 1945
4	8.2 cm	June 21, 1956
5	8.0 cm	June 29, 2014
6	8.0 cm	September 10, 1887
7	7.9 cm	August 27, 1942
8	7.8 cm	July 27, 2015
9	7.8 cm	June 12, 1976
10	7.7 cm	July 27, 1909
11	7.6 cm	July 16, 2001
12	7.4 cm	July 9, 1983
13	6.6 cm	September 26, 1916
14	6.5 cm	July 29, 1941
15	6.3 cm	September 1, 1959
16	6.0 cm	May 5, 1986
17	6.0 cm	July 8, 1909
18	5.9 cm	July 9, 1963
19	5.8 cm	August 14, 1913
19	5.8 cm	September 15, 1906