U.S. retail diesel prices fell two cents to $2.48, bringing the 27-day average price to $2.74. The Lower Atlantic, Midwest and East Coast regions dropped one cent each, the lowest fall for the regions. The Rocky Mountain region fell the most this week with a four-cent decrease to $2.49.

The highest retail diesel prices are in the West Coast region at $2.69, where the prices fell two cents this week. The lowest retial diesel prices were in the Gulf Coast.