Lowest May Temperatures in Edmonton

A list of the lowest temperatures ever recorded in the month of May in Edmonton, Alberta from 1880–2024.
What's the coldest it has ever gotten in Edmonton in May?
The coldest May temperature in Edmonton, Alberta history was -12.2 °C which occurred on May 15, 1942.
Rank Temperature Date
1 -12.2 °C May 15, 1942
2 -11.7 °C May 3, 1899
2 -11.7 °C May 2, 1899
4 -10.0 °C May 1, 1910
5 -9.4 °C May 2, 1907
5 -9.4 °C May 1, 1907
5 -9.4 °C May 5, 1906
5 -9.4 °C May 12, 1899
5 -9.4 °C May 7, 1885
10 -9.1 °C May 5, 2019
11 -8.9 °C May 7, 1945
12 -8.3 °C May 2, 1891
13 -7.8 °C May 1, 1954
13 -7.8 °C May 16, 1942
13 -7.8 °C May 3, 1891
13 -7.8 °C May 12, 1886
17 -7.5 °C May 3, 2021
17 -7.5 °C May 13, 2016
17 -7.5 °C May 8, 2015
20 -7.2 °C May 19, 1924
20 -7.2 °C May 6, 1919
20 -7.2 °C May 3, 1907