It was -7 degrees with a -40 degree wind chill at 0600 when I left to go ice fishing and when I left the ice at 1300 it was -2 degrees with a -30 degree wind chill. Not as cold as it is at some of your places but for my neck of the woods it was cold.
A nice morning in Grassland, Ab its -42° C dont know what that is on the F scale but i know -40 is where the 2 scales meet lucky there is no wind.