Dispatched Pulse · PADD 3 — Gulf Coast
PADD 3 — Gulf Coast diesel — week of 2026-05-18.
Gulf Coast — Texas, Louisiana, and the refining heart of the U.S. Lowest diesel prices most weeks; tariff and fuel-surcharge math anchors here.
Updated Mon, May 18, 2026 · Weekly · Monday · refresh delayed, retrying
PADD 3 — Gulf Coast
$3.534
-0.038 WoW · +3.4% YoY
This week vs. last week
- This Monday
- $3.534
- Last Monday
- $3.572
- Week-over-week
- -0.038 (-1.1%)
- Year ago
- $3.418
- Year-over-year
- +3.4%
- Spread vs. U.S. national
- -0.278
9-week trend
| Week of | PADD 3 — Gulf Coast |
|---|---|
| 2026-03-23 | $3.624 |
| 2026-03-30 | $3.611 |
| 2026-04-06 | $3.599 |
| 2026-04-13 | $3.587 |
| 2026-04-20 | $3.581 |
| 2026-04-27 | $3.577 |
| 2026-05-04 | $3.575 |
| 2026-05-11 | $3.572 |
| 2026-05-18 | $3.534 |
Source: EIA Weekly Petroleum Data. PADD-level weighting reflects EIA’s published methodology.