Is it me? Or Climate change?

   
      Early this morning, the temperature seemed neutral, not too warm, not too cool. Then around 10 a.m. I felt chilly and put a sweatshirt on. I went outside, did a few things and felt overheated. Off with the sweatshirt, and, back inside, turned the fan on. Okay for  while. I went back outside, watered flowers, pulled a few weeds, attempted to sort out stuff in the basement, and was sweltering. So I came back inside and turned all 3 air conditioners on to cool the house. That worked for  a while, and then I felt it was too cool and turned everything off.
     I decided to watch TV in the bedroom , and covered up with a blanket, but now I'm too warm again. Oh, what to do, what to do...