The EIA reported that the national average diesel fuel price price decreased one penny from last week to $3.86 per gallon in the Gasoline and Diesel Fuel Update released November 4, 2013. The update also reported that there were price decreases in all regions of the nation with the largest on the West Coast where it decline two cents to $4.02 per gallon. The average price per gallon of diesel fuel in the remaining regions, East Coast, Midwest, Gulf Coast and Rocky Mountain, all decreased by one cent from last week. The Gulf Coast currently has the lowest average diesel fuel price at $3.77 per gallon. The average price per gallon of diesel fuel in the Midwest is $3.83. In the Rocky Mountain the price declined to $3.86 per gallon, and on the East Coast the average price per gallon of diesel fuel in now $3.88.