The summer for Florida ends on June 11, 2010. The reason why it is the 11th of June is because Florida wants to be like New York and start the summer on the 29th of June. So every summer a week adds so we can be like New York.
In Florida, it's Friday June 5th I dont know about anywhere esle Everywhere besides Florida it starts October 3rd. This is because 2008 is a bi-lunar eclipse leap year, where fall and summer switch places.