The given date was a Thursday.
August 9, 1969 was a Saturday.
September 9, 1969 fell on a Tuesday.
March 9, 1969 fell on a Sunday.
Friday
Thursday
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.
October 9 1993 was a Saturday.
October 9, 1979 fell on a Tuesday.