Retail price of conventional premium 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 premium gasoline was 6.03 USD/gal on 14 September 2026, versus 5.99 on 7 September. This constitutes a rise of 0.67 percent.
Sample. There are 1,209 observations in the weekly series presented in the plot above. The series covers the period extending from May 2003 to September 2026.
History. Here’s a quick look at a few statistics computed on the entire sample: the retail price averaged 3.58 USD/gal; it reached a maximum of 6.13 on 18 May 2026; it recorded a minimum of 1.72 on 29 December 2003.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 5.756 |
| 2026-09-07 | 5.985 |
| 2026-09-14 | 6.032 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail price of conventional premium 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.