Most Monthly Precipitation in Terrace History

This is a list of the largest monthly precipitation totals ever recorded in Terrace, British Columbia history from 1912–2024.

What Was the Wettest Month in Terrace History?

According to NOAA records, the most precipitation that Terrace, British Columbia has ever received in a single month is 41.9 cm which occurred in December 1923.

Terrace Most Rain in One Month

Rank	Precipitation	Month
1	41.9 cm	December 1923
2	39.2 cm	November 1933
3	38.9 cm	December 1956
4	38.2 cm	November 1939
5	36.5 cm	December 1959
6	35.5 cm	November 2016
7	35.5 cm	November 1917
8	35.0 cm	October 1965
9	34.6 cm	September 1992
10	34.6 cm	December 1926
11	34.6 cm	November 1969
12	33.4 cm	November 1991
13	33.4 cm	October 1963
14	32.6 cm	October 1955
15	31.3 cm	December 1997
16	31.0 cm	November 1914
17	30.8 cm	December 1939
18	30.4 cm	November 1932
19	30.2 cm	November 1922
20	30.2 cm	December 1913