Lowest Temperatures in Fort Smith History

This is a list of the 20 lowest temperatures ever recorded in Fort Smith, Northwest Territories history from 1942–2024 based on data from the NOAA.

• Lowest temperatures by year
• Highest temperatures all-time
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Rank	Temperature	Date
1	-53.9 °C	February 2, 1947
2	-52.2 °C	February 13, 1973
3	-51.7 °C	February 3, 1947
4	-51.2 °C	February 1, 1947
5	-49.4 °C	January 27, 1966
6	-48.9 °C	January 15, 1974
6	-48.9 °C	January 26, 1950
8	-48.3 °C	January 14, 1974
8	-48.3 °C	January 5, 1966
8	-48.3 °C	January 12, 1953
8	-48.3 °C	December 14, 1946
8	-48.3 °C	February 11, 1946
13	-47.8 °C	January 26, 1969
13	-47.8 °C	January 3, 1968
13	-47.8 °C	January 7, 1965
13	-47.8 °C	January 16, 1962
13	-47.8 °C	January 31, 1953
13	-47.8 °C	January 26, 1952
13	-47.8 °C	January 19, 1952
20	-47.6 °C	February 13, 1979