Lowest April Temperatures in Edmonton

A list of the lowest temperatures ever recorded in the month of April in Edmonton, Alberta from 1880–2024.
What's the coldest it has ever gotten in Edmonton in April?
The coldest April temperature in Edmonton, Alberta history was -28.5 °C which occurred on April 2, 2020.
Rank Temperature Date
1 -28.5 °C April 2, 2020
2 -26.1 °C April 4, 1920
2 -26.1 °C April 4, 1911
4 -25.9 °C April 1, 2018
5 -25.6 °C April 2, 2018
5 -25.6 °C April 2, 1954
7 -25.0 °C April 1, 1936
8 -24.6 °C April 6, 2018
9 -24.4 °C April 7, 1948
10 -23.9 °C April 5, 1948
11 -23.8 °C April 3, 2018
12 -23.3 °C April 6, 1948
12 -23.3 °C April 5, 1888
14 -22.8 °C April 1, 1954
14 -22.8 °C April 2, 1920
16 -22.6 °C April 3, 2020
16 -22.6 °C April 5, 2018
18 -22.2 °C April 10, 1940
18 -22.2 °C April 2, 1936
18 -22.2 °C April 5, 1920