My one encounter with "hell on earth" was an August trip to Lethbridge, Alberta for work. It was nearly 100 degrees that day, with a relative humidity of about 2%. Not a drop of sweat at all -- but I could feel myself evaporating as the parched, hot wind of southern Alberta swept through the streets of the city.
"It was nearly 100 degrees that day"
It is nearly 100 degrees every day in the summer in Houston, and the humidity is always high. Come on down here and you will learn what it means to sweat.