The brain does seem to "wander" while cycling. I actually like that a lot. Crazy where it can go though.
I'm in the mild/damp, occasionally warm and nice, Pac. NW and the only way I can ever get out of 14mph avg. is by slipping into the 13s!!!! Give me any type of hill and watch me slow way down! Even the fast down hill doesn't seem to make up for my long, slow climb. No humidity to blame for my lack of speed! Will I ever get to a 15mph avg.?????
I do think you're weather would be really rough though. Keep up the good work.