It was a Friday.
November 9, 1964 was a Monday.
9 April 1964 was a Thursday.
September 9, 1964, was a Wednesday.
July 9 1964 was a Thursday.
December 9, 1964 fell on a Wednesday.
June 9, 1964 fell on a Tuesday.
Wednesday.
Tuesday
It was a Sunday.
October 9 1983 was on a Sunday.
October 9 1940 was a Wednesday.
October 9 1993 was a Saturday.