Most Daily Precipitation in Whyalla History

This is a list of the largest daily precipitation totals ever recorded in Whyalla, South Australia history from 1906–2023.

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

According to NOAA records, the most rain that Whyalla, South Australia has ever received in a single day is 17.0 cm which occurred on Monday February 18, 1946.

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

Whyalla Most Rain in One Day

Rank	Precipitation	Date
1	17.0 cm	February 18, 1946
2	11.3 cm	February 24, 1979
3	9.0 cm	December 1, 1911
4	8.1 cm	March 1, 1921
5	7.0 cm	February 1, 1974
6	7.0 cm	January 30, 1974
7	6.5 cm	May 30, 1921
8	6.3 cm	January 15, 1995
9	6.2 cm	September 27, 1979
10	6.2 cm	January 1, 1921
10	6.2 cm	March 5, 1910
12	6.1 cm	April 22, 1980
13	6.1 cm	December 26, 1946
14	5.9 cm	January 17, 1946
15	5.8 cm	February 6, 1973
15	5.8 cm	January 19, 1937
17	5.7 cm	February 2, 1950
18	5.6 cm	January 20, 2007
19	5.5 cm	March 28, 1947
20	5.5 cm	February 5, 2011