Dog Days of Winter 

A time of the year lasting from early January through mid February that is antiannum of Dog Days of Summer.

We're getting a lot of snow during the Dog Days of Winter.

Dog Days of Winter by cosmic user September 20, 2018

Dog Days of Winter 

When it is so cold out that you don't mind holding a steaming bag of dog poo in your hand.

Hey don't shake hands with Ed because of the dog days of winter.

Dog Days of Winter by Sedona Haver January 28, 2011