Most Monthly Precipitation in Hillsboro History

This is a list of the largest monthly precipitation totals ever recorded in Hillsboro, Texas history from 1903–2024.

What Was the Wettest Month in Hillsboro History?

According to NOAA records, the most precipitation that Hillsboro, Texas has ever received in a single month is 16.9 inches which occurred in September 1936.

Month to date though April 27, 2024: 4.7 inches

Hillsboro Most Rain in One Month

Rank	Precipitation	Month
1	16.9 inches	September 1936
2	14.5 inches	May 2015
3	14.3 inches	June 1981
4	14.3 inches	May 1914
5	14.1 inches	May 1968
6	13.5 inches	June 2000
7	13.3 inches	October 2018
8	13.3 inches	September 1913
9	13.1 inches	October 2015
10	13.1 inches	April 1942
11	13.0 inches	April 1957
12	12.7 inches	October 2009
13	12.1 inches	June 1935
14	12.0 inches	March 2007
15	11.9 inches	October 1993
16	11.9 inches	June 1938
16	11.9 inches	December 1913
18	11.8 inches	August 1915
19	11.2 inches	June 2007
20	11.2 inches	April 1922