PADD 3 diesel price (Gulf Coast) in October 2025
4 official EIA weekly readings
- The average PADD 3 (Gulf Coast) on-highway diesel price in October 2025 was $3.317 per gallon, calculated from 4 EIA weekly readings.
- The weekly low was $3.256; the weekly high was $3.364.
- That monthly average was $0.078 lower than September 2025.
- It was $0.059 higher than October 2024.
This is a calendar-month view of the official EIA weekly Gulf Coast series. It averages only the source weeks listed below, not a separate government monthly estimate.
October 2025 weekly chart
Every EIA week in October 2025
| Week of | $/gal | Change |
|---|---|---|
| $3.364 | ▼−$0.049 | |
| $3.299 | ▼−$0.065 | |
| $3.256 | ▼−$0.043 | |
| $3.350 | ▲+$0.094 |
← September 2025 · November 2025 → · all of 2025 · all Gulf Coast history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.