Gas was priced at $2.79 per gallon.
Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.
Lowest Gas Prices in Spearfish for the week of August 19-25
| Station | Address | Price |
|---|---|---|
| Conoco | 820 E. Colorado Blvd., 57779 | $2.79 |
| Conoco | 611 E. Jackson Blvd., 82712 | $2.79 |
| Phillips 66 | 706 N. Main St., 82712 | $2.81 |
| Phillips 66 | 3275 Old Belle Road, 82712 | $2.90 |
| Exxon | 546 W. Jackson Blvd., 82712 | $2.92 |
| Loaf 'N Jug | 813 N. Main St., 82712 | $3.02 |
| Cenex | 6764 E. Colorado Blvd. Spearfish S.D. 57783, 57793 | $3.16 |
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