Prices rose in all regions except New England, where the average price of diesel dipped just three-tenths of a cent. The largest increase was 8.3 cents in the Rocky Mountain region; the smallest was two-tenths of a cent in the Lower Atlantic and the Eastern region as a whole. As usual, the nation’s most expensive diesel on average is in California, where the average price is $4.483 per gallon. The least expensive diesel on average is $4.016 a gallon in the Midwest. With last week’s increases, the average price of diesel in all regions of the country is now about $4 a gallon.
Complete diesel price information is available on EIA’s Website.