PADD 2 diesel price (Midwest) in May 2026
4 official EIA weekly readings
- The average PADD 2 (Midwest) on-highway diesel price in May 2026 was $5.732 per gallon, calculated from 4 EIA weekly readings.
- The weekly low was $5.623; the weekly high was $5.815.
- That monthly average was $0.487 higher than April 2026.
- It was $2.293 higher than May 2025.
This is a calendar-month view of the official EIA weekly Midwest series. It averages only the source weeks listed below, not a separate government monthly estimate.
May 2026 weekly chart
Every EIA week in May 2026
| Week of | $/gal | Change |
|---|---|---|
| $5.742 | ▲+$0.611 | |
| $5.815 | ▲+$0.073 | |
| $5.749 | ▼−$0.066 | |
| $5.623 | ▼−$0.126 |
← April 2026 · June 2026 → · all of 2026 · all Midwest history · monthly CSV
Download the underlying weekly EIA series or see the methodology and source cross-check.