Retail price of midgrade gasoline in Washington (USD/gal) - United States - EIA - Weekly
This series is part of the dataset: Retail gasoline prices (US)
Download Full Dataset (.xlsx)Latest updates. In Washington, the retail price of midgrade gasoline was 5.82 USD/gal on 14 September 2026, compared to 5.78 on 7 September. This constitutes a rise of 0.69 percent.
Sample. There are 1,660 data points overall in the weekly time series displayed in the chart above. The time span covered by the series goes from November 1994 to September 2026.
History. Here's a peek at a few statistics we calculated on the full sample: the retail price recorded a minimum of 0.99 USD/gal on 1 March 1999; it hit a maximum of 5.95 on 18 May 2026; it averaged 2.90.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 5.55600 |
| 2026-09-07 | 5.78400 |
| 2026-09-14 | 5.81700 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail price of midgrade gasoline in Washington |
| Country | United States |
| Economic concept | Price |
| Data type | Price |
| Seasonally adjusted | No |
| Deflation method | Not applicable |
| Rescaling | None |
| Measure type | Level |
| Frequency | Weekly |
| Unit | USD/gal |
| Source | U.S. Energy Information Administration (EIA) |
| Source type | Government agency |
| Data licence | Public domain |
| Other information | Not available |
| FSR temporal aggregation code | LW1 |
Series in the same data set
Discover the other time series included in this data set.