RedRiverHntr,

Just reframe the context of your hot weather....

Look at it as an opportunity topractice for Cape Buffalo in Africa.... hunting in 100+ is not uncommon as I understand it.
Set up a "charge" simulator with a target coming down a cable to you.
Our other summertime amusement is rabbit hunting with Big Bores, sharpens up quickness and accuracy and free hand shooting.

Gotta plan ahead.