It was a Tuesday
http://test.mccahome.com/calendar.asp?caltype=day&date=6/13/1967
June, 13th, 1974, was a Thursday.
June 13th, 1958 fell on a Friday.
Saturday.
Thursday
June 30, 1967 fell on a Friday.
Tuesday
It was a Wednesday.
13th May 1967 was a Saturday.
June 13, 1962, fell on a Wednesday.
13th June 1932 was a Monday.
June 13th 1969 was a Friday.
June 13th, 1980 was a Friday.