Retail price of reformulated premium gasoline in California (USD/gal) - United States - EIA - Weekly
This series is part of the dataset: Retail gasoline prices (US)
Download Full Dataset (.xlsx)Latest updates. In California, the retail price of reformulated premium gasoline was 6.28 USD/gal on 14 September 2026, compared to 6.14 on 7 September. This constitutes an increase of 2.28 percent.
Sample. There are 1,644 data points overall in the weekly time series displayed in the figure above. The series covers the span of time stretching from January 1995 to September 2026.
History. Here's a peek at some statistics we computed on the whole sample: the retail price was equal on average to 3.23 USD/gal; it reached a trough of 1.27 on 23 March 1998; it recorded its maximum of 6.64 on 13 June 2022.
Latest values
| Date | Value - USD/gal |
|---|---|
| 2026-08-31 | 5.98300 |
| 2026-09-07 | 6.14000 |
| 2026-09-14 | 6.28400 |
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Series Metadata
| Field | Value |
|---|---|
| Description | Retail price of reformulated premium gasoline in California |
| 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.