Most Monthly Snow in Sioux Lookout History

This is a list of the largest daily snowfall totals ever recorded in Sioux Lookout, Ontario history from 1914–2024.

What Was the Snowiest Month in Sioux Lookout History?

According to NOAA records, the most snow that Sioux Lookout, Ontario has ever received in a single month is 106.5 cm which occurred in November 1933.

Sioux Lookout Most Snow in One Month

Rank	Snow	Month
1	106.5 cm	November 1933
2	95.0 cm	December 2004
3	93.4 cm	March 1988
4	92.6 cm	January 1964
5	88.8 cm	January 1935
6	88.4 cm	November 2005
7	87.4 cm	January 1969
8	86.2 cm	March 1944
9	84.3 cm	November 1940
10	82.1 cm	November 1955
11	81.7 cm	November 1959
12	80.9 cm	November 1965
13	80.6 cm	January 1956
14	79.9 cm	January 1975
15	79.7 cm	May 1954
16	78.5 cm	November 1958
17	78.1 cm	November 1977
18	78.0 cm	November 1991
19	77.6 cm	April 2001
20	77.3 cm	November 1985