By A Mystery Man Writer
51.9°C recorded in Canada, the country's coldest temperature in 4 years, polar vortex details
5 of the coldest cities in the world
Western Canada melts as weather swings from extreme cold to record highs, rain
Top 10 Coldest Cities in Canada — 3 Cows and a Cone
Coldest Temperature In Canada Since 2017 Was Just Recorded Thanks To The Polar Vortex - Narcity
Canada's Coldest Day - Canada's History
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Where more people will die — and live — because of hotter temperatures - Washington Post
Top 10 Coldest Cities in Canada — 3 Cows and a Cone
The 7 Coldest Cities in the World