PADD 1C diesel price (Lower Atlantic) in August 2026
5 official EIA weekly readings
- The average PADD 1C (Lower Atlantic) on-highway diesel price in August 2026 was $5.206 per gallon, calculated from 5 EIA weekly readings.
- The weekly low was $5.034; the weekly high was $5.350.
- That monthly average was $0.309 higher than July 2026.
- It was $1.538 higher than August 2025.
This is a calendar-month view of the official EIA weekly Lower Atlantic series. It averages only the source weeks listed below, not a separate government monthly estimate.
August 2026 weekly chart
Every EIA week in August 2026
| Week of | $/gal | Change |
|---|---|---|
| $5.168 | ▼−$0.087 | |
| $5.034 | ▼−$0.134 | |
| $5.204 | ▲+$0.170 | |
| $5.350 | ▲+$0.146 | |
| $5.276 | ▼−$0.074 |
← July 2026 · September 2026 → · all of 2026 · all Lower Atlantic history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.