Tuesday
November 20 1984 was a Tuesday.
February 20 1984 was a Monday.
The first day of spring in 1960 was March 20.
March 20 1964 was a Friday.
March 20 1989 was on a Monday.
March 20 1961 was a Monday.
March 20, 1933 was a Monday.
March 20 1967 was on a Monday.
March 20 1959 was a Friday.
March 20 2010 was a Saturday.
March 20 2009 was a Friday.
June 20, 1984 fell on a Wednesday.