Tuesday
December 31, 2005 was a Saturday.
It was a Monday.
It was a Thursday.
It was a Monday.
31 May 1958 was a Saturday.
May 31 1967 was a Wednesday.
May 31, 1932 was a Tuesday.
May 31, 2006 was a Wednesday.
May 31, 1983 was a Tuesday.
May 31 1966 was a Tuesday.
May 31, 1976 was a Monday.
May 31 1947 was a Saturday.