The given date was a Wednesday.
December 1, 1965 fell on a Wednesday.
October 1, 1965 was a Friday.
1 February 1965 was a Monday.
1 June 1965 was a Tuesday.
July 1, 1965 fell on a Thursday.
March 1, 1965 fell on a Monday.
Sunday
Friday
1 December 1958 was a Monday.
1 December 1977 was a Thursday.
December 1 1947 was on a Monday.
December 1, 1983 was a Thursday.