21 November is the 325th day of the year (326th in leap years) in the Gregorian calendar. There are 40 days remaining until the end of the year.
- 1994: There is a trip to Hogsmeade. Harry and Hermione meet Hagrid and "Moody" at the Three Broomsticks. Hagrid tells Harry to meet him in his cabin that night at midnight.
- 21 November on Wikipedia