3 December

3 December is the 337th day of the year (338th in leap years). There are 28 days remaining.

Events

 * 1992: Hermione Granger continues brewing Polyjuice Potion in the second-floor girls' lavatory.
 * 1995: Ron Weasley and Hermione's prefect duties become more onerous: they must supervise castle decoration, patrol the corridors at night and supervise first and second years on their breaks.