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, versus 5.48 on 7 September. This represents an increase of 0.36 percent.
Sample. There are 1,372 records in the weekly time series displayed in the chart above. The time period covered by the series stretches from June 2000 to September 2026.
History. Here's a glimpse of some statistics computed on the whole sample: the retail price had a mean of 3.07 USD/gal; it reached a minimum of 1.22 on 31 December 2001; it recorded its highest level of 5.59 on 11 May 2026.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 5.25900 |
| 2026-09-07 | 5.48300 |
| 2026-09-14 | 5.50300 |
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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 |
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