When it gets to -35C/-31F, I can get a cup of boiling water or coffee, throw it in the air and it will evaporate like a cloud. Pretty cool. The oil rigs have to shut down at -50C because steel with shatter at that temperature.

-40C/F, breathing isn't an option without the right gear lol because I live in the mainland. It's not like in Ottawa or Toronto where there's moisture at -40.

But up north where I was born it will get below -50C/-58F.

-89C/-128F was the lowest in Antarctica lol. 50 degrees C colder. Now THATS cold.

But hey.. We also got our record high last summer at +40C/104F