In mid-November it shouldn’t be necessary for you to run your AC unit to keep cool in your house.
Last night I finally decided to turn it on after having 2 nights of heat. Prior to last night I had the fan AND the window open with 45 degree weather outside. It was still a toasty 80-85. Not really comfortable sleeping temperatures.
I guess this is what happens when the person on the top floor who maintains the building heat is from Texas.