Lowest May Temperatures in Kapuskasing

A list of the lowest temperatures ever recorded in the month of May in Kapuskasing, Ontario from 1918–2024.
What's the coldest it has ever gotten in Kapuskasing in May?
The coldest May temperature in Kapuskasing, Ontario history was -13.0 °C which occurred on May 10, 1981.
Rank Temperature Date
1 -13.0 °C May 10, 1981
2 -12.8 °C May 1, 1974
2 -12.8 °C May 17, 1925
4 -12.3 °C May 9, 1981
5 -12.2 °C May 20, 1926
6 -11.1 °C May 16, 1957
6 -11.1 °C May 3, 1926
8 -10.6 °C May 7, 1972
8 -10.6 °C May 6, 1966
10 -10.0 °C May 5, 1974
10 -10.0 °C May 9, 1966
10 -10.0 °C May 2, 1958
10 -10.0 °C May 7, 1950
10 -10.0 °C May 9, 1947
10 -10.0 °C May 3, 1936
10 -10.0 °C May 2, 1935
10 -10.0 °C May 19, 1929
18 -9.6 °C May 2, 1986
19 -9.4 °C May 20, 2007
19 -9.4 °C May 6, 1956
19 -9.4 °C May 1, 1935
19 -9.4 °C May 10, 1923
19 -9.4 °C May 10, 1921
19 -9.4 °C May 3, 1921
19 -9.4 °C May 2, 1921