Tennessee Diesel prices, liter

We show diesel price data for Tennessee from 26-Jan-2026 to 04-May-2026. The average diesel price during that period is 1.19 per liter with a minimum of 0.93 on 26-Jan-2026 and a maximum of 1.49 on 04-May-2026. Our data are obtained from official government sources, regulatory agencies, petroleum companies, and major media sources. We update the series for Tennessee every week.