What day of the week was March 13, 1988?

The day of the week March 13th, 1988 fell on was a Sunday. There were 21 days until Easter Sunday.

John Holmes the American porn actor (b. 1944) died on this day in 1988.

The Seikan Tunnel the the longest undersea tunnel in the world, opens between Aomori and Hakodate, Japan.