That date will be the 12Th of September.
Twelve weeks from April 2 is June 25. To calculate this, you add 12 weeks (or 84 days) to April 2, resulting in the date of June 25.
Adding 12 weeks, that is, 84 days, to June 14 in any year gives September 6.
Adding 12 weeks to March 29 in any year gives June 21 of the same year.
uhh....JUNE 21! ~ The summer of '09 started at 12:45 AM CDT on 6/21/09, so the date was June 21 on the east coast of the U.S. and June 20 on the west coast.
Between June 4, 2007 and August 12, 2008 there were 61 weeks.
The 2nd
June 21st is usually the date of the Summer Solstice in the Northern Hemisphere. This is the longest day of the year. There are approximately 12 hours of sunlight in the Northern Hemisphere, which is where Kansas City is located.
Thursday the 19th of January 2012 is 12 weeks after it and the 4th of August 2011 was 12 weeks before it.
Twelve weeks from July 9, 2012, is September 24, 2012. This is calculated by adding 12 weeks (or 84 days) to the original date.
28 weeks.
In the southern hemisphere summer begins on December 1, 2008 at 12:04 PM (UT); in the northern, on June 20, 2008, at 23:59 PM (UT).
Twelve weeks from May 1st would be July 24th. This is calculated by adding 84 days (12 weeks) to May 1st, which brings you to that date in July.