California diesel price in October 2021
4 official EIA weekly readings
- The average California on-highway diesel price in October 2021 was $4.481 per gallon, calculated from 4 EIA weekly readings.
- The weekly low was $4.369; the weekly high was $4.600.
- That monthly average was $0.157 higher than September 2021.
- It was $1.235 higher than October 2020.
This is a calendar-month view of the official EIA weekly California series. It averages only the source weeks listed below, not a separate government monthly estimate.
October 2021 weekly chart
Every EIA week in October 2021
| Week of | $/gal | Change |
|---|---|---|
| $4.369 | ▲+$0.030 | |
| $4.425 | ▲+$0.056 | |
| $4.530 | ▲+$0.105 | |
| $4.600 | ▲+$0.070 |
← September 2021 · November 2021 → · all of 2021 · all California history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.