PADD 5 diesel price (West Coast) in October 2026
3 official EIA weekly readings available so far
- The average PADD 5 (West Coast) on-highway diesel price in October 2026 was $7.288 per gallon, calculated from 3 EIA weekly readings available so far.
- The weekly low was $7.229; the weekly high was $7.394.
- That monthly average was $0.025 higher than September 2026.
- It was $2.821 higher than October 2025.
This is a calendar-month view of the official EIA weekly West Coast series. It averages only the source weeks listed below, not a separate government monthly estimate.
October 2026 weekly chart
Every EIA week in October 2026
| Week of | $/gal | Change |
|---|---|---|
| $7.229 | ▼−$0.128 | |
| $7.240 | ▲+$0.011 | |
| $7.394 | ▲+$0.154 |
← September 2026 · all of 2026 · all West Coast history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.