Retail price of conventional 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 conventional midgrade gasoline stood at 5.82 USD/gal on 14 September 2026, compared to 5.78 on 7 September 2026. This constitutes a rise of 0.69 percent.
Sample. There are 1,217 observations overall in the weekly time series presented in the chart above. The time span covered by the series is from May 2003 to September 2026.
History. Here's a glimpse of some simple statistics we calculated on the whole sample: the retail price had a mean of 3.45 USD/gal; it hit a minimum of 1.62 on 29 December 2003; it recorded its highest level of 5.95 on 18 May 2026.
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 conventional 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.