It all depends on the region you live because in most places in the south are cold all time but in the east it's hot and cold depending on the season because the suns radiation of that specific time.
lyra spins on it's axis
July 29 - July 31, 2011 | Baltimore Convention Center Baltimore, Maryland, USA
July becase its warmer
because Chicago is not surrounded by ocean which makes it colder in winter and warmer in summer
Baltimore, Maryland on July 2nd, 1908
Jerry Dorsey debuted on July 9, 1884, playing for the Baltimore Monumentals at ; he played his final game on July 9, 1884, playing for the Baltimore Monumentals at .
minimum is 15C maximum about 20C. July and August are slightly warmer
George Blackburn debuted on July 6, 1897, playing for the Baltimore Orioles at Union Park; he played his final game on July 24, 1897, playing for the Baltimore Orioles at Union Park.
John Russ debuted on July 4, 1882, playing for the Baltimore Orioles at Newington Park; he played his final game on July 4, 1882, playing for the Baltimore Orioles at Newington Park.
Arlie Pond debuted on July 4, 1895, playing for the Baltimore Orioles at Union Park; he played his final game on July 6, 1898, playing for the Baltimore Orioles at Union Park.
George Popplein debuted on July 11, 1873, playing for the Baltimore Marylands at Newington Park; he played his final game on July 11, 1873, playing for the Baltimore Marylands at Newington Park.
Dave Criscione debuted on July 17, 1977, playing for the Baltimore Orioles at Memorial Stadium; he played his final game on July 31, 1977, playing for the Baltimore Orioles at Memorial Stadium.