Lowest Temperatures in Sept-Îles History

This is a list of the 20 lowest temperatures ever recorded in Sept-Îles, Quebec history from 1944–2024 based on data from the NOAA.

• Lowest temperatures by year
• Highest temperatures all-time
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Rank	Temperature	Date
1	-43.3 °C	January 21, 1950
2	-40.0 °C	January 30, 1957
3	-39.9 °C	January 3, 2014
4	-39.5 °C	January 2, 2014
5	-38.3 °C	February 10, 1948
5	-38.3 °C	January 4, 1947
7	-37.8 °C	January 22, 1984
7	-37.8 °C	January 20, 1975
7	-37.8 °C	February 6, 1950
7	-37.8 °C	February 5, 1948
11	-37.2 °C	January 8, 2015
11	-37.2 °C	January 12, 1984
11	-37.2 °C	January 16, 1974
11	-37.2 °C	January 29, 1957
11	-37.2 °C	January 11, 1954
11	-37.2 °C	January 17, 1946
11	-37.2 °C	January 16, 1946
11	-37.2 °C	January 12, 1945
19	-37.1 °C	January 20, 2019
20	-36.7 °C	January 22, 2008
20	-36.7 °C	January 21, 1975
20	-36.7 °C	January 26, 1963
20	-36.7 °C	January 31, 1957
20	-36.7 °C	January 26, 1957
20	-36.7 °C	January 12, 1957
20	-36.7 °C	February 11, 1949