When will Fall arrive?

It seems so hard to believe that it is past the mid-point of October, and I am still sitting in my house in shorts and t-shirts with the windows open!  By the weekend, the highs are going to be in the 50's...I can't wait for that to arrive!  The leaves are changing and it is absolutely gorgeous around here.  It's so peaceful and I'm grateful for these days, but I'll be just a bit happier when the cooler temps arrive!