I know this is not the case for those who live in the southern hemisphere
For the longest time it has not really felt like winter here - pretty mild temperatures. We've had snow since November but there are places north of here in Canada that still don't have snow or only recently got it.. so strange!
All of a sudden the cold snap has hit though and it's supposed to be about -42c on overnight on friday (that's negative -43f) I usually don't mind winter - with the right winter gear the cold isn't so bad (it's honestly the wind that is cold and where i am it doesn't get super windy) i'm usually out almost every day walking but this year I have not been doing my daily walks outside since October or so.. I gotta try and get back out there for fresh air but maybe not this week..