May 23 1967 was on a Tuesday.
It was a Monday.
Saturday
The 143rd day in 2010 is the 23 May. 31 days in January 28 days in February 31 days in March 30 days in April 120 leaving 23 days needed in May.
September 23 2006 was a Saturday.
August 23 2010 was a Monday.
December 23 2010 was a Wednesday.
January 23 2010 was a Saturday.
February 23 2010 was a Tuesday.
April 23 2010 was a Friday.
July 23 2010 was a Friday.
September 23 2010 was a Thursday.
October 23 2010 was a Saturday.
November 23 2010 was a Tuesday.
March 23 2010 was a Tuesday.
February 23rd, 2010 will be on a Tuesday
May 23, 2000 was a Tuesday.