Storing gasoline in +110 degree weather? You are actually planning to burn down your shed, if not blowing it apart. I live in Phoenix. No one I know here would keep gasoline in a shed. A five-gallon can in an insulated garage—but your plan should include a shed that is not connected to an occupied building, or an area that is free of overgrowth or trees.
the shed is vented, not attached , and far from the main res.
LOL!
Gasoline won’t spontaneously explode in 100+ temps. If that were true, millions of cars would be exploding every summer.
I looked it up. The ignition temperature of liquid gasoline is 495 degrees.