Tuesday.
January 13th 1961 was a Friday.
April 13th 2036 will be a Sunday.
13th June 1977 was a Monday.
13th April 1953 was a Monday.
July 13th 1949 was a Wednesday.
13th December 1949 was a Tuesday.
January 13th 2010 was a Wednesday.
January, 13th, 1958, was a Monday.
January 13th 1987 was a Tuesday.
January 13th, 1900 was a Saturday.
January 13th, 1975 fell on a Monday.
May 13th, 1949 fell on a Friday.
January 20 1949 was on a Thursday.
January 31, 1949, was a Monday.
January 25th 1949 was a Tuesday.
Wendsday