Here in eastern Montana, on Thursday night November 17, the low was -2° F ( -18.9° C ).
I didn't have to go for a walk, though... lol
We have about the same amount of snow as you do, also... typical weather for this time of year.
Just for some fun information, if any body would like to reply... what's the lowest temperature you've ever experienced?
It was -52° F ( -46.7° C ) here, for a couple of days... think it was 1986, or there about, I don't remember the month.