California diesel price in January 2025
4 official EIA weekly readings
- The average California on-highway diesel price in January 2025 was $4.734 per gallon, calculated from 4 EIA weekly readings.
- The weekly low was $4.618; the weekly high was $4.807.
- That monthly average was $0.128 higher than December 2024.
- It was $0.396 lower than January 2024.
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.
January 2025 weekly chart
Every EIA week in January 2025
| Week of | $/gal | Change |
|---|---|---|
| $4.618 | ▲+$0.042 | |
| $4.716 | ▲+$0.098 | |
| $4.807 | ▲+$0.091 | |
| $4.793 | ▼−$0.014 |
← December 2024 · February 2025 → · all of 2025 · all California history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.