Most Daily Precipitation in Santa Ana History

This is a list of the largest daily precipitation totals ever recorded in Santa Ana, California history from 1906–2024.

What's the Most It Has Ever Rained in Santa Ana?

According to NOAA records, the most rain that Santa Ana, California has ever received in a single day is 4.7 inches which occurred on Wednesday February 16, 1927.

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

Santa Ana Most Rain in One Day

Rank	Precipitation	Date
1	4.7 inches	February 16, 1927
2	4.2 inches	January 26, 1956
3	4.2 inches	February 7, 1937
4	3.7 inches	December 22, 1945
5	3.6 inches	February 24, 1969
6	3.5 inches	February 14, 1937
6	3.5 inches	April 6, 1926
8	3.5 inches	December 6, 1997
9	3.4 inches	March 7, 1952
9	3.4 inches	December 24, 1940
11	3.4 inches	January 1, 1934
12	3.4 inches	January 16, 1952
13	3.2 inches	October 20, 2004
14	3.1 inches	January 22, 1943
15	3.0 inches	December 18, 1938
16	2.9 inches	November 1, 1927
17	2.9 inches	March 13, 1941
18	2.9 inches	February 22, 1944
19	2.8 inches	September 25, 1939
20	2.8 inches	January 25, 1969