28-04-1966 was a Thursday - according to Windows Calendar.
Saturday
April 28, 1941 was a Monday.
Monday
The one hundredth day of the year is typically April 10th in a common year and April 9th in a leap year. This is based on the calendar, where January has 31 days, February has 28 days (or 29 in a leap year), March has 31 days, and April has 30 days. Thus, counting the days leads to April 10th as the 100th day of the year in most years.
In a 28-day month, there are 28 days. Since each day has 24 hours, you can calculate the total hours by multiplying 28 by 24. This results in 672 hours in a 28-day month.
Thursday
August 28 1966 was a Sunday.
April 29th, 1966 was a Friday.
April 3rd, 1966 was on a Sunday.
April 18, 1966, was a Monday.
April 6th 1966 was a Wednesday.
June 28, 1966 fell on a Tuesday.
February 28, 1966 fell on a Monday.
April 10, 1966 fell on a Sunday.April 10 1966 was on a Sunday.
April, 16th, 1966, was a Saturday.
April 3, 1966 fell on a Sunday.
April 13, 1966 was a Wednesday.