It was a Thursday.
March 5 1974 was a Tuesday.
June 5 1974 was a Wednesday.
September 5, 1974 fell on a Thursday.
May 5, 1974 fell on a Sunday.
Monday
Monday
February 5th, 1974 was a Tuesday.
5 December 1954 was a Sunday.
5 December 1990 was a Wednesday.
December 5, 1985 was a Thursday.
December 5, 1977 was a Monday.
December 5 2005 was a Monday.