Gulf Coast diesel price this week
EIA PADD 3 · weekly since 1994
Gulf Coast, week of July 20, 2026
$4.942
per gallon, on-highway diesel
Change vs last week
▲+$0.396
was $4.546
Change vs a year ago
▲+$1.466
was $3.476
- The average on-highway diesel price in Gulf Coast is $4.942 per gallon for the week of , up $0.396 from last week.
- A year ago it was $3.476 — up $1.466 year-over-year.
- Gulf Coast is currently $0.192 below the U.S. average of $5.134.
Last 52 weeks
Recent weeks
| Week of | $/gal | Change |
|---|---|---|
| $4.942 | ▲+$0.396 | |
| $4.546 | ▲+$0.321 | |
| $4.225 | ▼−$0.058 | |
| $4.283 | ▼−$0.132 | |
| $4.415 | ▼−$0.231 | |
| $4.646 | ▼−$0.140 | |
| $4.786 | ▼−$0.114 | |
| $4.900 | ▼−$0.145 |
Full weekly history since 1994: download CSV · annual averages. Put this number to work in the fuel surcharge calculator.
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