Most Daily Precipitation in Galveston History

This is a list of the largest daily precipitation totals ever recorded in Galveston, Texas history from 1897–2024.

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

According to NOAA records, the most rain that Galveston, Texas has ever received in a single day is 13.6 inches which occurred on Friday July 13, 1900.

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

Galveston Most Rain in One Day

Rank	Precipitation	Date
1	13.6 inches	July 13, 1900
2	11.5 inches	August 15, 2002
3	10.9 inches	July 25, 1979
4	10.9 inches	August 31, 1981
5	10.4 inches	June 18, 1961
6	8.6 inches	August 29, 2017
7	8.0 inches	March 23, 1973
8	7.7 inches	December 3, 2016
9	7.6 inches	November 13, 1961
10	7.4 inches	June 3, 1950
11	7.1 inches	May 30, 1975
12	6.9 inches	September 12, 1961
13	6.9 inches	June 28, 1998
14	6.8 inches	September 19, 2019
15	6.6 inches	October 6, 1910
16	6.6 inches	September 11, 1998
17	6.6 inches	August 1, 1989
18	6.3 inches	December 17, 1995
19	6.3 inches	February 1, 1952
20	6.3 inches	August 18, 1983