Diesel Prices Tick Up in Latest EIA Report

Diesel Prices Update: What Truck Drivers See at the Pump

Diesel prices continued to show modest movement in the latest week, according to data from the U.S. Energy Information Administration (EIA). The national average retail price for on-highway diesel was $3.53 per gallon for the week ending January 19, 2026. This was up about 7 cents from the prior week.

At the same time, U.S. average regular gasoline prices were about $2.81 per gallon. Gasoline prices also moved slightly upward, but they remain well below levels seen during recent summer peaks.

What’s Behind This Week’s Diesel Prices

Diesel prices are shaped by supply, demand, and refinery activity. According to the EIA’s weekly petroleum report, distillate fuel inventories — which include diesel — increased modestly in recent weeks. However, those supplies still remain slightly below their typical range for this time of year.

Refineries also impact the diesel price. When refiners slow production for maintenance, less diesel is available for markets. That can push prices up. In addition, crude oil prices and global market conditions influence diesel prices in the U.S.

Because of these factors, the diesel price can move up or down from week to week. Truck drivers often watch trends so they can plan fuel stops and budgets.

Diesel Price and Trucking Costs

Diesel price directly affects trucking costs. For truck drivers and carriers, even a few cents per gallon adds up fast. For example, burning 500 gallons in a week at $3.53 per gallon means nearly $1,765 spent on fuel. A small rise in price can mean tens or hundreds more each week.

When diesel prices trend higher, carriers may adjust freight rates or fuel surcharges. Lower diesel prices can help drivers keep more of their earnings and give fleets more pricing flexibility. Because of this, many drivers pay close attention to weekly diesel price updates.

Regional Diesel Prices: How They Compare

Diesel prices vary widely across U.S. regions. These differences matter for drivers who cross state lines.

• National average: $3.53 per gallon
• East Coast: $3.65 per gallon
• New England: $4.01 per gallon
• Central Atlantic: $3.84 per gallon
• Lower Atlantic: $3.55 per gallon
• Gulf Coast: $3.25 per gallon
• Midwest: $3.45 per gallon
• Rocky Mountain: $3.25 per gallon
• West Coast: $4.19 per gallon
• California: $4.66 per gallon

These regional gaps reflect local supply, taxes, and transport costs. For truck drivers planning long hauls, filling up where diesel prices are lower — such as the Gulf Coast or Midwest — can help reduce total fuel expense.

Gasoline Prices Also Seen at the Pump

While Diesel price is a key focus for truck drivers, gasoline prices provide context for broader fuel market trends.

For the same week, the U.S. average retail price for regular gasoline was $2.81 per gallon. That was slightly higher than the prior week and shows steady but modest winter price levels.

Gasoline prices tend to be lower in winter and rise toward spring and summer. Although truck drivers rarely use gasoline, these trends can signal how crude oil and refinery margins are moving.

Practical Tips for Truck Drivers on Diesel Prices

Truck drivers can take some simple steps to manage costs as diesel prices shift:

• Check prices before long trips and fuel in lower-cost regions.
• Follow weekly EIA diesel price updates to spot trends.
• Coordinate fuel stops with dispatch to manage budgets.
• Know that even a few-cent change can affect weekly fuel bills.

Staying aware of diesel prices helps drivers make informed choices on the road.

What to Watch for Next

Diesel price may continue to shift as winter demand changes and refinery activity fluctuates. Cold weather can increase demand for diesel in heating and transportation, which could tighten supply and push prices higher.

However, if crude oil prices remain stable or inventories recover, prices may stay relatively steady. Truck drivers should watch weekly fuel price reports and local pump prices to plan fuel stops and manage costs.