It was a Saturday.
September 11, 1978 fell on a Monday.
July 11 1978 fell on a Tuesday.
February 11 1971 was on a Thursday.
February 11 2010 was a Thursday.
February 11 1990 was a Sunday.
February 11 1976 was a Wednesday.
February 11, 1963, was a Monday.
February 11 1982 was a Thursday.
February 11, 1949 was a Friday.
February 11 1953 was a Wednesday.
February 11, 2011 fell on a Friday.
February 11, 2004 fell on a Wednesday.