Thursday
21 September 1982 was a Tuesday.
July 21 1982 was a Wednesday.
June 21 1982 was a Monday.
August 21, 1982 fell on a Saturday.
November 21, 1982 fell on a Sunday.
21 October 1990 was a Sunday.
21 October 1950 was a Saturday.
October 21 2010 was a Thursday.
October 21, 1999 was a Thursday.
October 21, 1940 was a Monday.
October 21, 1945 was a Sunday.
October 21 1992 was a Wednesday