Not where I live. Today the actual temperature (in the shade) was 102 degrees F. Only one degree from the all-time high for this date of 103F. For a long time, I have considered September as another month of Summer where I live. The folks over in Texas are "enjoying" similar temperatures. What you folks consider as Fall weather will arrive here in very late September or early October. Most of the trees change color here in November. Down on the Gulf of Mexico they are "sweating-out" two more months of Hurricane Season. Also it is the beginnings of Spring for some of our friends in South America and all of our friends in Australia and New Zealand. My friend in Bolivia tells me "yes, Global Warming is visible in the Andes no matter who doesn't believe that it exists...........Regards!