The national average diesel fuel price decreased two cents to $3.82 per gallon according to the Week in Petroleum Analysis released July 3, 2013 by the EIA, however this is 17 cents higher than last year at this time. Prices in all regions of the nation fell with the largest decrease in the Midwest where the price fell three cents to $3.82 per gallon. Prices in the Rocky Mountain, East Coast and West Coast regions all decreased by two cents. The average price per gallon in both the Rocky Mountain region and on the East Coast dropped to $3.82. The West Coast price decreased to $3.94 per gallon. Declining one cent, the Gulf Coast average price per gallon of diesel fuel is now $3.73.