Retail price of conventional regular 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 conventional regular gasoline was 4.49 USD/gal on 14 September 2026, compared to 4.36 on 7 September. This represents a gain of 2.98 percent.
Sample. In the weekly series presented in the graph, there are 1,792 observations. The series covers the time span going from May 1992 to September 2026.
History. Here's a snapshot of some statistics computed on the entire sample: the retail price had an average value of 2.35 USD/gal; it attained a maximum of 5.00 on 4 July 2022; it hit a minimum of 0.95 on 11 January 1999.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 4.29600 |
| 2026-09-07 | 4.36000 |
| 2026-09-14 | 4.49000 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail price of conventional regular 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.