Frost on the chilliest day of the winter so far: -5.1 °C: joint ninth of our top ten lowest temperatures. We spent a large chunk of last night getting aurora alerts, looking out of windows and seeing nothing.
A1 is reading The Black Path* by Asa Larsson, which was nowhere near as good as The Sins of Our Fathers due to tediously detailed backstories of a load of unpleasant and uninteresting characters.