The 37th week of 2011 runs from Monday September 12 to Sunday September 18.
September 18 1961 was a Monday.
18 September 1947 was a Thursday.
September 18 2010 was a Saturday.
September 18, 2012 was a Tuesday.
September 18, 1977 fell on a Sunday.
September 18, 1957 fell on a Wednesday.
September 18, 1995 fell on a Monday.
September 18, 1988 fell on a Sunday.
September 18, 2000 fell on a Monday.
September 18, 1946 fell on a Wednesday.
September 18, 1947 fell on a Thursday.