As far as I am concerned, January felt very cold up here in north Scotland. The numbers weren't especially low. But I simply I don't 'do' cold very well these days. Wind chill is what really gets me. Today at +7C, even with wind of less than 10 knots, a 50 metre walk from the car really hurt.
Mind you, I do have to remind myself that most of my former school contemporaries or work colleagues haven't lived long enough to suffer from old age cold.
As I write this (indoors of course!) the house temperature is 18.7C. I am wearing vest, thick shirt, pullover and dressing gown. But I am only just comfortable. Eating high calorie food does provide heat but results in an expanding body area to be exposed to the cold. I can't win.
I'm lucky financially in that I can manage without the Winter Fuel Allowance. But I really feel for these less fortunate who just fail to make the qualification cut off.
Jack