Similar here, but by far not as cold as north of the polar circle where you live…Can't wait for hatching season! But that's a ways away.
Brutal wind chill this morning. I switched the ducks to dry food (as opposed to the mash I usually make them) as half their food was freezing before they finished. Extra bedding and straw on the ground so they don't get frostbite.
Temperatures are going to steadily drop over the course of the day. Currently 4f, going down to -8f overnight. I may feed them in the coop tomorrow. Same with the chickens.

Two "brutal" cold nights ahead with -7°(20F) and then comes the record breaking warmup to 14°(57F) after christmess. Then back into the arctic in early January - at least overnight - and it looks like that was it. Temperatures look like leveling off in January:
And rising in February:
Almost summer like in March: