I think the weather is constantly changing, still I know our summers will be hot and humid no matter what. Some years we have very hot summers and last summer seemed very mild to me, I don't think it got over 100 deg. F. at all, if so I don't recall it. Some years it hits the 100 deg. mark by May, one year we actually had snow in April. As long as the hurricanes and tornados stay away I am pretty happy, and of course love to avoid the floods and the droughts. My, can't we be picky about our weather.