October 9, 1984 fell on a Tuesday.
Tuesday. I went to the calendar on my phone.
9 March 1984 was a Friday.
June 9, 1984 was on a Saturday.
July 9, 1984 fell on a Monday.
April 9 1984 was a Monday.
November 9, 1984 fell on a Friday.
May 9, 1984 fell on a Wednesday.
9 October 1958 was a Thursday.
October 9 1983 was on a Sunday.
October 9, 1949 was a Sunday.
October 9 1940 was a Wednesday.
October 9 2010 was a Saturday.