Highest December Temperatures in Kapuskasing

A list of the highest temperatures ever recorded in the month of December in Kapuskasing, Ontario from 1918–2024.
What's the hottest it has ever gotten in Kapuskasing in December?
The hottest December temperature in Kapuskasing, Ontario history was 15.6 °C which occurred on December 1, 1921.
Rank Temperature Date
1 15.6 °C December 1, 1921
2 13.3 °C December 3, 1982
3 10.6 °C December 1, 1932
4 10.2 °C December 6, 2001
4 10.2 °C December 2, 1982
6 10.0 °C December 4, 1941
6 10.0 °C December 3, 1941
8 9.4 °C December 2, 1962
8 9.4 °C December 4, 1951
10 9.2 °C December 17, 2021
10 9.2 °C December 16, 2021
12 9.0 °C December 6, 2015
13 8.9 °C December 4, 1962
13 8.9 °C December 3, 1951
13 8.9 °C December 11, 1949
13 8.9 °C December 5, 1941
17 8.6 °C December 24, 2015
18 8.2 °C December 5, 2015
18 8.2 °C December 16, 1984
20 7.9 °C December 4, 2012