Most Monthly Precipitation in Houston History

This is a list of the largest monthly precipitation totals ever recorded in Houston, Mississippi history from 1942–2024.

What Was the Wettest Month in Houston History?

According to NOAA records, the most precipitation that Houston, Mississippi has ever received in a single month is 20.3 inches which occurred in December 1982.

Month to date though April 19, 2024: 8.3 inches

Houston Most Rain in One Month

Rank	Precipitation	Month
1	20.3 inches	December 1982
2	18.2 inches	December 1990
3	17.6 inches	March 1980
4	16.8 inches	May 1991
5	16.2 inches	April 1991
6	15.8 inches	January 1949
7	15.7 inches	June 2021
8	14.8 inches	March 1973
9	14.8 inches	February 2020
10	14.7 inches	June 1999
11	13.7 inches	June 1994
12	13.2 inches	November 1957
13	13.2 inches	December 1983
14	13.2 inches	April 1964
15	12.9 inches	May 1997
16	12.9 inches	December 1967
17	12.8 inches	February 2018
18	12.5 inches	November 1948
19	12.5 inches	March 1976
20	12.2 inches	February 1994