New, did you decide on how you are going to hunt your location? Not actually seeing the area it is hard for me to give good advice but I can tell you from trail cam pics I have been getting that hunting water is your best bet. Sounds like you have been experiencing the same heat we have here and the deer have to have water, if able setup on water. Alsohas the corn or beans been harvested yet? On my way to work the last two morning I have seen deer in cut cornfields.