These are largely unchecked reports, not authenticated records.

The dates in this report refer to February unless otherwise stated. A blocking anticyclone to the northeast, which established a flow of very cold air from Siberia, remained in position for the whole month. Temperatures stayed below freezing for days at a time in some areas and dropped frequently below  -10°C, giving the cold

...

Stay at the forefront of British birding by taking out a subscription to British Birds.

Subscribe Now