A tourist from California poses for a snapshot by an unofficial thermometer reading at Furnace Creek Visitor Center reading 128 degrees.

Hell on Earth: With an average temperature of 107.39 degrees in July, Death Valley set the record for hottest month at a single location in U.S. history.

Keep in mind that that number is an average of all the high and low temperatures. The average daily high temperature was an unbearable 119.6 degrees.