Yes, it is dropping into the 30's here and trees are changing. Some trees are already bare (the nut trees and Locusts especially).
It is running a bit late this year though.

Autumn for me is the teaser for Winter.  Can't wait for the real cold to set in.  I love rain, it is the only time we get any here.
Sonni

Just in case my post did not come across correctly. Summer and Fall are when I most sense energies. And when I am most affected by it. I am less aware of energy during the winter and spring. The change from fall to winter makes me want to hibernate. Probably to recharge for the Summer and Fall. But I also wrote that I am more capable of dealing with winter than others are capable of dealing with summer. So for that reason I would prefer the seasons which are better for my friends as I would eventually adapt.

Summer is my time, the energy is so different.
It seem to me that summer brings a change in the frequency in finding "leechable" energy is greater. During the winter people tend to hold on to any extra energy. But then again I live in Northern Minnesota, you would hold onto your energy if the temp was -30 with a -20 windchill (thats -50 total).
it doesn't help that I'm native to southern California and used to mass energy sources.