>>56093770For situations like this, I always recommend a homemade swamp cooler. I can't overstate how effective they can be. Get one of those $3 foam coolers, cut two holes in the lid (one for air in, one for air out), fill the cooler with a bag of ice from the gas station, and put a fan blowing into the cooler in one hole. Cold air comes out, it's cheap, it works great. This saved my ass before.
