Retail diesel prices dropped an average of three cents across the country this week. Prices are now at $2.75 this week, bringing the 27-week average to $3.19.

The New England, Central Atlantic and Midwest regions all tied for the largest drops this week, with a four cent decrease. Both the New England and Central Atlantic regions have prices sitting at $3.08, while the Midwest region's prices are now $2.63.

California was the only region to see a rise, hitting $3.07 this week with a one cent increase.