Retail price of conventional regular 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 conventional regular gasoline was 5.50 USD/gal on 14 September 2026, compared to 5.48 on 7 September. This marks a gain of 0.36 percent.
Sample. This weekly time series has a total of 1,196 records. The span of time covered by the series extends from May 2003 to September 2026.
History. Here’s a quick look at some simple statistics we calculated on the full sample: the retail price had an average value of 3.26 USD/gal; it hit a trough of 1.50 on 29 December 2003; it attained a maximum of 5.59 on 11 May 2026.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 5.259 |
| 2026-09-07 | 5.483 |
| 2026-09-14 | 5.503 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail price of conventional regular 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.