OUCH. <hugs!> Trust me, it can get WAY worse than that. We had a heat wave ~20 years ago there where the LOW TEMP at night never fell below 100F for 10 days, and it peaked at 128F for a couple of days. That was a truly miserable couple of weeks, in mid-July of course. Right after that the monsoons kicked in and cooled it off a lot.
The little bit of rain we had at 5:30PM in Dallas dramatically dropped the temp from about 102 to 80F within an hour or so, so it's kinda nice and muggy outside now. I can deal with it.