It was a Sunday.
January 18th, 1981 was a Sunday.
December 18, 1981 was a Friday.
February 18, 1981 was a Wednesday.
November 18, 1981 fell on a Wednesday.
It was a Sunday
January 18, 1931 was a Sunday.
18 January 1954 was a Monday.
18 January 1965 was a Monday.
January 18 1919 was a Saturday.
January 18 2007 was a Thursday.
January 18, 1951 was a Thursday.
January 18 2010 was a Monday.