-20 here in town this morning. Looks like some near record/record cold this morning in the Arrowhead. Brimson -40 (2nd), I-Falls -42 (1st), Hibbing -36 (1st). Winds were very calm early this morning, so temps were able to plummet just before sunrise. Brutal, but at least the wind is minimal. Highs today around -5/5, so a nice return there. Seen much worse daily highs this time of year.
EDIT: Just seen the postman walk by. Poor guy has a glacier on his beard. Been there a time or two.