Retail price of premium gasoline in Rocky Mountain district (USD/gal) - United States - EIA - Weekly
This series is part of the dataset: Retail gasoline prices (US)
Download Full Dataset (.xlsx)Latest updates. In the Rocky Mountain district, the retail price of premium gasoline was 5.12 USD/gal on 14 September 2026, compared to 4.98 on 7 September. This constitutes an increase of 2.81 percent.
Sample. There are 1,657 data points overall in the weekly time series displayed in the chart above. The series covers the period extending from November 1994 to September 2026.
History. Have a look at some simple statistics computed on the whole sample: the retail price averaged 2.76 USD/gal; it hit a trough of 1.14 on 4 January 1999; it reached its maximum of 5.54 on 4 July 2022.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 4.95 |
| 2026-09-07 | 4.984 |
| 2026-09-14 | 5.12 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail price of premium gasoline in Rocky Mountain district |
| 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.