here in Calgary, Alberta, Canada
minus 30 Celsius Christmas Day driving home from relatives Christmas dinner, with wind chill added in closer to minus 40 C.
December 26 today, warmed up to minus 28 C so far, and lots of snow.
Moving house on January 3, 2018, and weather so far is indicated to remain cold here into the new year. Have hired two moving firms, one with a heated truck to take the stuff that simply cannot be allowed to freeze, the other movers to take the bulk of the stuff that will not be harmed (hopefully) by freezing solid during the transition.
Paul LeClair