South Dakota Diesel prices, liter

We show diesel price data for South Dakota from 05-Jan-2026 to 13-Apr-2026. The average diesel price during that period is 1.10 per liter with a minimum of 0.88 on 12-Jan-2026 and a maximum of 1.41 on 13-Apr-2026. Our data are obtained from official government sources, regulatory agencies, petroleum companies, and major media sources. We update the series for South Dakota every week.