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, compared to 5.99 on 7 September 2026. This marks a rise of 0.67 percent.
Sample. There are 1,725 records in the weekly series shown in the plot above. The series covers the time period going from April 1993 to September 2026.
History. Here's a glimpse of a few summary statistics we calculated on the whole sample: the retail price hit a peak of 6.13 USD/gal on 18 May 2026; it hit a trough of 0.94 on 8 March 1999; it was equal on average to 2.88.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 5.75600 |
| 2026-09-07 | 5.98500 |
| 2026-09-14 | 6.03200 |
Suggestion. To make your life easier, we organize time series into worksheets and datasets. By scrolling down, you will find how we arranged further information linked to the statistics found here.
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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.