February 13, 1979 fell on a Tuesday.
Tuesday
September 13 1979 was a Thursday.
November 13 1979 was a Tuesday.
June 13 1979 was a Wednesday.
13 February 1965 was a Saturday.
13 February 1959 was a Friday!
February 13 1975 was on a Thursday.
February 13 1988 was a Saturday.
February 13 1960 was on a Saturday.
February 13 1951 was a Tuesday.
13 February 1947 was a Thursday.
February 13, 1936 was a Thursday.