Expect normal September
September 1, 2008,
September 2007 was the eighth warmest in 113 years and made a wholesale change from the year prior. Temperatures climbed from September 2006, which was recorded as the 31st coldest in more than 100 years. Last September brought only one brief taste of autumn around mid-month, with a few nights of light frost in the Midwest. The warm weather helped to extend the outdoor patio season well into October in many parts of the nation.