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Aztec Ruins National MonumentTrees near West Ruin
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Aztec Ruins National Monument
Weather
Summer high temperatures range between 80° and 90° degrees with a few days over 100°. Afternoon thunderstorms usually cool things down in late July and August. The fall is usually pleasant, with mild days and crisp nights. Snow usually hits by Thanksgiving and falls periodically throughout the winter, but accumulations over 6”are rare. Winter daytime temperatures range between the 20° and 50° with cold nights that can reach 0°. Spring weather is especially unpredictable: it can be windy, cold, and wet, or still, warm, and dry. Annually Aztec Ruins receives about 10.5”of precipitation.
Core and veneer wall  

Did You Know?
In places the walls at Aztec Ruins are three feet thick, making them over twice as thick as Mesa Verde cliff dwelling architecture. Masons used the “core and veneer” style, laying a thick rubble core within a finely shaped stone veneer. This style is typical of Chaco Canyon "great house" sites.

Last Updated: October 02, 2006 at 17:51 EST