The end of summer arrives early.

It seems that the end of summer has come early to the northern Sonoran desert and the intense heat has been dissipating rapidly. It's unusual for the heat to break this early, typically the change comes suddenly around Halloween. The clouds started rolling in last night and drops of rain have been falling off and on all day. Last night Hal put the Hero cam on one of our quadcopters and took some video of the clouds coming in from the south before the rain got to us.