It was a Saturday.
9th January 2010 was a Saturday.
January 9, 2010 fell on a Saturday.
January 9th, 1900 was a Tuesday.
Monday
January 9th 1966 was a Sunday.
January 9 1979 was a Tuesday.
It will be a Tuesday.
Sunday
January 9, 1952 fell on a Wednesday.
January 9th, 1950 fell on a Monday.
January 9th, 1951 fell on a Tuesday.
January 9, 1980 fell on a Wednesday.