September 23, 1984 fell on a Sunday.
August 23 1999 was a Monday.
23 August 1966 was a Tuesday.
August 23, 1958 was a Saturday.
August 23, 1943 was on a Monday.
23 August 1960 was a Tuesday.
August 23 2010 was a Monday.
August 23, 1981, was a Sunday.
August 23 1983 was a Tuesday.
August 23, 1985 was a Friday.
From a perpetual calendar: May 23, 1984 was a Wednesday.
August 23, 1974 fell on a Friday.