The U.S. average retail price of regular gasoline decreased two cents last week to $3.80 per gallon, 37 cents per gallon higher than last year at this time. Prices decreased in all regions of the Nation except the West Coast, where the price was up two cents to $4.08 per gallon. The Rocky Mountain price decreased less than a penny to remain at $3.77 per gallon. The largest decrease came in the Gulf Coast, where the price is $3.56 per gallon, down five cents from last week. The East Coast and Midwest prices both decreased three cents to $3.80 per gallon and $3.78 per gallon, respectively.

The national average diesel fuel price decreased less than a penny to $4.08 per gallon, 33 cents per gallon higher than last year at this time. Prices decreased in all regions of the Nation except the Gulf Coast, where the price is up less than a penny to remain at $4.00 per gallon. The Rocky Mountain and West Coast prices were both down two cents to $4.21 and $4.30 per gallon, respectively. The East Coast price is $4.08 per gallon, a penny less than last week. The Midwest price decreased less than a penny to $4.01 per gallon.