Most Monthly Precipitation in Coonabarabran History

This is a list of the largest monthly precipitation totals ever recorded in Coonabarabran, New South Wales history from 1750–2023.

What Was the Wettest Month in Coonabarabran History?

According to NOAA records, the most precipitation that Coonabarabran, New South Wales has ever received in a single month is 36.5 cm which occurred in January 1968.

Coonabarabran Most Rain in One Month

Rank	Precipitation	Month
1	36.5 cm	January 1968
2	34.3 cm	April 1950
3	33.8 cm	January 1984
4	33.0 cm	May 1889
5	31.7 cm	November 2000
6	31.1 cm	July 1920
7	31.0 cm	January 1976
8	30.2 cm	January 1974
9	30.1 cm	January 1971
10	29.8 cm	February 1959
11	29.7 cm	February 1955
12	29.4 cm	December 2010
13	29.0 cm	March 1894
14	29.0 cm	December 2007
15	27.9 cm	February 1934
15	27.9 cm	February 1896
17	26.7 cm	February 1904
18	26.2 cm	November 1950
19	25.5 cm	February 1971
20	25.4 cm	November 2021