6 February is the 37th day of the year. There are 328 days remaining (329 in leap years) until the end of the year.
- 1950: Arthur Weasley is born to Septimus and Cedrella Weasley (née Black).
- 1994: The Fat Lady is restored and trolls are brought in to guard her portrait. Filius Flitwick teaches the castle's front doors how to recognise Sirius Black.