This is the kind of cold that smacks you in the face as you step outside.
Toronto work up to a record low temperature Thursday morning.
It was -13 in the early morning hours, with a wind chill close to -20.
The record low for November 22nd was -12.4 set in 1989.
The normal low for this time of year is about -1.
The City of Toronto Extreme Cold Weather Alert on Wednesday, a rarity this early in the season.