Philadelphia Diesel prices, liter

We show diesel price data for Philadelphia from 28-Jul-2025 to 03-Nov-2025. The average diesel price during that period is 0.97 per liter with a minimum of 0.97 on 18-Aug-2025 and a maximum of 0.99 on 04-Aug-2025. Our data are obtained from official government sources, regulatory agencies, petroleum companies, and major media sources. We update the series for Philadelphia every week.