Most Monthly Precipitation in Cunnamulla History

This is a list of the largest monthly precipitation totals ever recorded in Cunnamulla, Queensland history from 1750–2023.

What Was the Wettest Month in Cunnamulla History?

According to NOAA records, the most precipitation that Cunnamulla, Queensland has ever received in a single month is 45.9 cm which occurred in April 1990.

Cunnamulla Most Rain in One Month

Rank	Precipitation	Month
1	45.9 cm	April 1990
2	36.2 cm	December 1942
3	27.9 cm	March 1949
4	27.2 cm	January 1941
5	26.9 cm	March 1956
6	26.6 cm	February 1956
7	25.7 cm	January 1891
8	24.4 cm	January 1974
9	22.8 cm	January 1984
10	21.8 cm	January 2012
11	21.7 cm	February 1976
12	20.4 cm	February 1947
13	20.2 cm	December 1992
14	19.1 cm	January 1998
15	18.6 cm	March 1921
16	18.1 cm	March 2010
17	17.9 cm	February 1896
18	17.5 cm	February 2008
19	17.3 cm	February 1890
20	17.1 cm	February 1991