Well, I'm back from visiting family in Mexico City, Puebla and Orizaba and I had a great time but the weather there is SOOO different than here in Sin City. It got down to 56F in Mexico City and I told my cousin Guti that this was the kind of weather temperatures we have in Autumm in Vegas, and it was raining so much that in couple hours, there was more rain there than here in Vegas for a full year. The humidity was high also. I actually had to wear a sweater in August.

Mexico City is at about 7800 feet above sea level, a lot higher than Denver.
At 6:58AM or 0658 hours, It is 79F or 26C with cloudy skies. The forecast high will be 96F or 35C with mostly sunny skies at about 4PM or 1600 hours.