July 22 1987 was a Wednesday.
July 15, 1987 was a Thursday.
July 23, 1987 was on a Thursday.
27th July 1987, was a Monday.
July 11, 1987 fell on a Saturday.
July 2nd, 1987 fell on a Thursday.
July 21, 1987 fell on a Tuesday.
July 28, 1987 fell on a Tuesday.
July 29, 1987 fell on a Wednesday.
If you mean what day of the week did July begin, the 1st of July 2013 was a Monday.
Friday
Thursday.