Summer starts each year on June 21st, the day of the summer solstice, and ends on September 21st, the day of the autumnal equinox. This means that in the United States summer lasts 93 days, including the year 2000.
In 2000, there were 92 days of summer, starting from June 21st and ending on September 22nd.
91
There are reckoned to be 92 days in the northern hemisphere summer.
6 days
It is said that there are 366 days of summer in a year. Many who live in England dissagree saying there has not been a summer in 3471 years.
February 2000 had 29 days.
90
90 days each
Well, there are 91 days in spring & 90 days in summer. So there are 181 days total in spring & summer. But that's in Australia I'm not too sure about America.
91
there are 13 days
It is 83.333 Days!