speaking of (and thanks to @rpegg for this photo from today), here’s the picture he took of my ghetto portable AC cooling solution outside. it was about 85 degrees and humid, never had any temp issues. portable AC (10,000btu, effectively 8000btu) plus a fedex box and some gaffers tape. just point it right at the intake on the right hand side.
other positive side benefite, if you set your laptop up right next to it, you get a little cool breeze passing through under the GF so you don’t sweat as much.