Most Monthly Precipitation in Miramichi History

This is a list of the largest monthly precipitation totals ever recorded in Miramichi, New Brunswick history from 1943–2024.

What Was the Wettest Month in Miramichi History?

According to NOAA records, the most precipitation that Miramichi, New Brunswick has ever received in a single month is 28.6 cm which occurred in January 1956.

Month to date though April 12, 2024: 4.2 cm

Miramichi Most Rain in One Month

Rank	Precipitation	Month
1	28.6 cm	January 1956
2	27.0 cm	August 1963
3	25.7 cm	October 1977
4	24.8 cm	August 2023
5	24.0 cm	June 1977
6	22.2 cm	January 1979
7	22.1 cm	December 2014
8	22.0 cm	November 1950
9	21.7 cm	July 1996
10	21.3 cm	January 1958
11	21.2 cm	July 2014
12	21.2 cm	January 1945
13	20.7 cm	March 1953
14	20.6 cm	September 1999
15	20.4 cm	September 2015
16	20.3 cm	June 2023
17	20.2 cm	October 1944
18	20.1 cm	October 1976
19	19.9 cm	November 1983
20	19.7 cm	October 2006