Gas Stations in Portsmouth, RI
RI Avg. Gas Prices
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.161 | $3.790 | $4.135 | $4.246 |
| Yesterday Avg. | $3.161 | $3.790 | $4.135 | $4.246 |
| Week Ago Avg. | $3.160 | $3.768 | $4.117 | $4.246 |
| Month Ago Avg. | $3.119 | $3.743 | $4.081 | $4.225 |
| Year Ago Avg. | $3.292 | $3.896 | $4.215 | $4.676 |