Highest Temperatures in Sudbury History

This is a list of the 20 highest temperatures ever recorded in Sudbury, Ontario history from 1887–2024 based on data from the NOAA.
What's the hottest it has ever gotten in Sudbury?
The hottest temperature in Sudbury, Ontario history is 38.3 °C which happened on Thursday, July 31, 1975.
Rank Temperature Date
1 38.3 °C July 31, 1975
2 37.2 °C July 6, 1921
2 37.2 °C July 5, 1921
4 36.7 °C August 1, 1975
5 36.6 °C July 8, 1988
6 36.5 °C July 7, 1988
7 36.1 °C August 19, 1955
7 36.1 °C July 3, 1921
9 35.9 °C July 9, 1988
10 35.7 °C June 19, 1995
11 35.6 °C July 12, 1921
11 35.6 °C July 11, 1921
11 35.6 °C July 7, 1921
11 35.6 °C July 4, 1921
11 35.6 °C June 30, 1887
16 35.3 °C August 3, 1988
16 35.3 °C July 20, 1977
18 35.0 °C July 29, 1988
18 35.0 °C July 15, 1983
18 35.0 °C July 21, 1955
18 35.0 °C July 13, 1921
Weather Station Details
Years Station Coordinates
2013–2024 Sudbury A location
1955–2013 Sudbury A location
1887–1954 Sudbury location