May 31 1966 was a Tuesday.
August 31, 1966 fell on a Wednesday.
August 31, 1966 fell on a Wednesday.
October 31, 1966 was a Monday.
31st March 1966 was a Thursday.
March 31, 1966 was a Thursday.
Tuesday
31 May 1958 was a Saturday.
May 31 1967 was a Wednesday.
May 31, 1976 was a Monday.
May 31 1947 was a Saturday.
May 31, 1952, was a Saturday.
May 31 1996 was a Friday.