Diesel Falls 6 Cents to $6.292, Still $2.54 Above Last Year

The U.S. national average on-highway diesel price fell 6 cents to $6.292 per gallon in the week to November 3, according to the U.S. Energy Information Administration — the first downward move after a month of sustained pressure from the White House, and still $2.539 per gallon higher than the same week last year.

For trucking fleets and freight carriers, the arithmetic is unforgiving. A $2.54 year-over-year increase on the single largest variable cost in over-the-road trucking translates to thousands of dollars in additional annual spend per tractor for regional operators, and fuel surcharges that remain elevated despite this week's retreat. Gasoline mirrored the trend: the EIA put the national average at $4.153, down 12 cents week over week but up $1.134 year over year.

For the first time in U.S. history, the average gasoline price held above $4 on Election Day.

What moved prices, and what didn't

President Trump has made multiple attempts over the past month to pull fuel prices down, according to the source, but this week marked the first measurable decline. That timing sits awkwardly beside his own promises of speed.

"Between our total control of the Strait of Hormuz, and this great announcement on Russian Energy, Diesel Prices for Americans and, indeed, the World, will be coming down, in record numbers, and fast!" Trump wrote last month. He added: "Lower prices for Americans, especially our Great Farmers, Ranchers, and Truckers, is my Greatest Priority."

The record-fast decline has not materialized; a 6-cent move against a $2.539 annual gap is a rounding error for carrier budgeting, not a trend. What the president's statement did not address is the supply-side risk that keeps a premium embedded in every gallon.

Does the Hormuz conflict change the calculus?

The Strait of Hormuz conflict appears no closer to resolution. On November 2, U.S. officials announced defensive strikes on Iranian targets in the strait — renewed violence that directly contradicts Vice President Vance's recent attempts to revive peace talks with Iran.

Analysts cited in the source speculate that, once the midterm elections are behind him, Trump could lean back into military action against Iran regardless of the Republican Party's performance at the ballot box. For shippers and carriers, that means the geopolitical risk premium in diesel pricing cannot yet be written off; a 6-cent weekly decline offers no hedge against a lane-disrupting escalation.

Where are diesel prices by region?

Regional spreads matter for network planning. The EIA's November 3 data shows:

• Midwest: the largest drop, down 8 cents to $6.402
• Rocky Mountain: down 8 cents to $6.445
• West Coast: down 6 cents to $7.272; excluding California, down 4 cents to $6.575
• East Coast: down 5 cents to $6.025
• Gulf Coast: down 4 cents to $5.912 — the cheapest fuel in the country, refiner-adjacent as expected

AAA's own survey puts the national diesel average at $6.288 — 0.4 cents below the EIA figure and $2.608 higher than a year ago. The near-identical readings from two independent trackers lend the decline some credibility, even if its durability remains unproven.

Where are gasoline prices by region?

Gasoline fell harder than diesel in most markets:

• Rocky Mountain: the largest drop, down 25 cents to $4.213
• Midwest: down 17 cents to $4.102
• West Coast: down 12 cents to $5.296; excluding California, down 10 cents to $4.771
• East Coast: down 9 cents to $3.936
• Gulf Coast: down 7 cents to $3.636

AAA pegs the national gasoline average at $4.149, 0.4 cents under the EIA estimate and $1.113 above last year's level.

What happens after the midterms?

One week of declines does not reverse a $2.54 annual gap, and the election outcome could cut both ways on Iran policy and, through it, on the Strait of Hormuz risk that underpins global oil prices. Until the conflict trajectory clarifies, carriers should treat this week's 6-cent drop as noise rather than a turning point in diesel's year-over-year climb.