
The previous record was set all the way back in 1960, when a low of -18.9 was recorded on this day at Pearson Airport.
Toronto (obviously) remains under an extreme cold weather alert as a series of cold weather systems continues to roll through Southern Ontario.
A period of "very cold wind chills" is expected today, according to Environment Canada, with wind chill values of minus 30 or below recorded already in the city this morning.











Comment: See more on the cold weather in the USA: