Not all deserts are hot. That’s one thing that you learn early on in meteorology school. A desert is simply an area that doesn’t get a lot of precipitation. Antarctica is a desert. Northern Arizona is at a much higher elevation than the sweltering heat of Phoenix, but they too are in a desert. Flagstaff, for example, saw no rain on the 3rd and 4th of this month, and in fact, temperatures dipped below freezing on the morning of the 2nd (last Tuesday). Still a desert! Accuweather stepped up and had the top forecast for Flagstaff.
Actuals: Tuesday – High 72, Low 30
Wednesday – High 72, Low 35