The EIA reported that the national average diesel fuel price increased a penny to $3.91 per gallon in the Gasoline and Diesel Fuel Update released July 29, 2013, 12 cents higher than last year at this time. All regions of the nation had a price increase with the highest being the Rocky Mountain region where the price jumped five cents to $3.91 per gallon. The average price per gallon on the East Coast, Midwest and West Coast increased by one cent to $3.93 on the East Coast, $3.89 in the Midwest and $4.05 on the West Coast. Increasing less than a penny the average diesel fuel price on the Gulf Coast remained at $3.84 for the week.
