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, versus 5.78 on 7 September. This marks a rise of 0.69 percent.
Sample. There are 1,215 observations overall in the weekly time series shown in the graph above. The series covers the time span stretching from May 2003 to September 2026.
History. Here's a snapshot of some simple statistics computed on the entire sample: the retail price averaged 3.45 USD/gal; it reached its highest level of 5.95 on 18 May 2026; it registered a minimum of 1.62 on 29 December 2003.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 5.556 |
| 2026-09-07 | 5.784 |
| 2026-09-14 | 5.817 |
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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
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