Being from Memphis, I can testify that yes it is very hot, we have been in the 105's for days. Actual temps, heat index is so high we quit telling anyone.
I was living in East Tennessee at the time and just could not believe the news. A dear friend was his personal nurse whenever he was at Baptist Hospital and was there that day.
She wrote a book about her experiences of knowing him and what a kind, generous person he was. He gave her a cadillac and she told him she had a very good small car and that she really did not need the cadillac and he said, "what do you need?'
She stated, not anything really but my church could use a nice piano. Well Elvis went out and bought the most expensvie baby grand piano you could ever imagine. That was just the way he was.
Linda Thompson, one of his steady girl friends, lived across the hall from me in College in Memphis. I can remember being in college and girls hearing he was in town and would go stand at the gates of Graceland, hopeing he would stop and say hello.
When Elvis bought Graceland it was very much an upscale neighborhood, sadly that is not the case today.