View Single Post
Old 09-05-2010, 09:36 PM   #4 (permalink)
Old Tele man walking...
Old Tele man's Avatar
Join Date: Jul 2009
Location: Tucson, AZ
Posts: 6,222
Thanks: 179
Thanked 1,516 Times in 1,119 Posts
...FWIW, I have 8-months worth of AM (to work) and PM (to home) mpg-vs-temperature data showing similar results.

...there's a definite trendline difference:

• AM is cooler with slightly less traffic (at 0600 AM).

• PM is hotter with more traffic (at 1700-1800 PM).

...overall altitude difference is 220-feet over 26.2 miles, all freeway at 65 mph.
  Reply With Quote