Warren,
Your porch must be built just right to catch the sun. The back side of my house does, but I have double pane windows that open on opposite sides and there is no way to put a fan in one of them. It is 41 here this morning but we have had several days of light and very cold wind. My sinuses have my throat so sore I can hardly talk. I just don't get along well with wind any more. It was much nicer way back before the Earth started having wind.
Ron
