FWIW. Filled up the Ex in Prescott Valley, drove to Ashfork,about 55 miles with mostly a quartering tailwind, A/C on about 1/2 the way. Back to Dewey with a quartering headwind, A/C on all the way, including about 4 miles of dirt road. Filled up in Prescott Valley this morning. 22.45 MPG. Ran...