Cheapest Shell Gas Prices in Boulder, CO
2 Shell Stations
CO Avg. Gas Prices
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $4.426 | $4.826 | $5.158 | $5.503 |
| Yesterday Avg. | $4.439 | $4.848 | $5.175 | $5.510 |
| Week Ago Avg. | $4.128 | $4.556 | $4.888 | $5.170 |
| Month Ago Avg. | $3.828 | $4.231 | $4.553 | $5.111 |
| Year Ago Avg. | $2.728 | $3.123 | $3.453 | $3.381 |