
U.S. Diesel Average Edges Up to $3.754; Gulf Coast Gains, Rockies Dip, West Leads at $4.532 – Week of 2025-09-29
U.S. Diesel Prices Edge Up, With Mixed Regional Moves (Week of September 29, 2025) The national on-highway diesel average ticked up by half a cent this week to $3.754 per gallon, a near-flat move that masks sharper regional divergences. Gains along the Gulf Coast and West were offset by a…












