Most Monthly Precipitation in Corpus Christi History

This is a list of the largest monthly precipitation totals ever recorded in Corpus Christi, Texas history from 1948–2024.

What Was the Wettest Month in Corpus Christi History?

According to NOAA records, the most precipitation that Corpus Christi, Texas has ever received in a single month is 20.3 inches which occurred in September 1967.

Corpus Christi Most Rain in One Month

Rank	Precipitation	Month
1	20.3 inches	September 1967
2	18.1 inches	July 2007
3	15.9 inches	September 2010
4	14.8 inches	August 1980
5	14.5 inches	September 1951
6	14.3 inches	May 2015
7	13.8 inches	September 1979
8	13.4 inches	September 2018
9	13.4 inches	June 1973
10	12.6 inches	August 1953
11	12.2 inches	September 1971
12	12.0 inches	June 1978
13	12.0 inches	October 1997
14	12.0 inches	June 1993
15	11.9 inches	July 1976
16	11.7 inches	September 1955
17	11.2 inches	August 2022
18	11.2 inches	June 2006
19	11.0 inches	October 1981
20	10.8 inches	September 1978
20	10.8 inches	May 2021