Washington Average Gas Price
| Regular | Mid-Grade | Premium | Diesel | E85 | |
|---|---|---|---|---|---|
| Yesterday's Avg. | $4.02 | $4.45 | $4.77 | $4.61 | $2.37 |
| Week Ago Avg. | $3.98 | $4.4 | $4.73 | $4.61 | $2.37 |
| Month Ago Avg. | $4.06 | $4.2 | $4.79 | $4.61 | $2.37 |
Highest Recorded Average Gas Price In Washington Year to Date
| Price | Date | |
|---|---|---|
| Regular | $4.06 | 08/16/23 |
| Diesel | $4.87 | 01/02/23 |
Top 10 Gas Stations & Cheap Fuel Prices in Washington
Sinclair in Washington (100 E Madison St)
100 E Madison St, Washington, Iowa,
$4.51
Sep 17, 2023
0¢ Cashback
Sinclair in Washington (100 E Madison St)
100 E Madison StWashingtonIowa52353USA
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Gas Data Methodology
The fuel prices published in this guide are based on the results of research completed by Way.com’s data team. Using a mix of external and internal data, we analyzed millions of prices across U.S. ZIP codes and globally.