In the mid-80's I worked as a civilian contractor on the airfield of a Navy test facility that happens to be located in the Mojave desert.
The airfield is 5 or so miles from the main part of the base, and one spring afternoon I was heading out for late lunch or some such; temp was maybe 85 (F) or so.
There was a sailor waiting at the shuttle bus stop, so I offered him a ride into the base.
He gets in the car and says "Sure is hot isn't it?"
I said, "you haven't been here very long have you?"
"No sir, I just got here last month.", he says.
Ok, well that explains it. (in local-speak, "hot" when talking about weather is maybe 110+ (43C))
I broke the news to him as gently as I could.