Winter weather contributes to higher U.S. diesel and gas prices

Diesel climbs to $3.68 nationally, with the West Coast seeing the largest weekly increases for commercial fleets.
Feb. 4, 2026
3 min read

Key takeaways

  • U.S. diesel averages rise to $3.681, with the West Coast seeing the largest weekly jump.
  • Gasoline prices increased slightly, with regional shifts highlighting supply disruptions from winter storms.
  • Trucking operators must adjust budgets and planning as extreme weather affects fuel availability and pricing.

Diesel and gas prices are still being affected by the recent winter weather. The national average on-highway diesel price rose 6 cents to $3.681, according to data released by the U.S. Energy Information Administration (EIA) on February 3. Gas prices rose 1 cent to $2.867. 

What are the current diesel prices across the U.S.?

Here are this week’s diesel price highlights from each region of the U.S.:

  • West Coast: The biggest increase in diesel prices this week occurred along the West Coast for 8 cents to $4.377. Without including California, diesel prices rose 4 cents to $3.982.
  • East Coast: Along the East Coast, diesel prices rose 7 cents to $3.763.
  • Gulf Coast: Along the Gulf Coast, diesel prices rose 5 cents to $3.379.
  • Rocky Mountain: In the Rockies, diesel prices rose 5 cents to $3.419.
  • Midwest: In the Midwest, diesel prices rose 5 cents to $3.625.

According to AAA Motor Club (AAA), the current national diesel price average is $3.630. This is 5 cents lower than EIA’s current estimate and 3 cents lower than this time last year.

What are the current gasoline prices across the U.S.?

The current national average on-highway gasoline price is $2.867, according to EIA, 1 cent higher than last week’s average. 

Here are this week’s gasoline price highlights from each region of the U.S.:

  • West Coast: The biggest increase in gasoline prices this week occurred along the West Coast for 12 cents to $3.827. Without including California, gas prices rose 10 cents to $3.415.
  • Rocky Mountain: In the Rockies, gas prices rose 3 cents to $2.569.
  • East Coast: Along the East Coast, gas prices rose 2 cents to $2.822.
  • Gulf Coast: Along the Gulf Coast, gas prices dropped 1 cent to $2.444.
  • Midwest: In the Midwest, gas prices dropped 4 cents to $2.650.

According to AAA, the current national gasoline price average is $2.883. This is 2 cents higher than EIA’s current estimate and 22 cents lower than this time last year. 

In a recent press release, AAA said: “The winter storm that wreaked havoc on most of the nation has led to supply disruptions and pushed up the national average for a gallon of regular gasoline to $2.87. Below-freezing temperatures and lingering snow have disrupted some crude production and refinery operations, while gasoline demand increased pre-storm as drivers filled up their tanks ahead of the severe winter weather.”

About the Author

Jenna Hume

Jenna Hume

Digital Editor

Digital Content Specialist Jenna Hume joined FleetOwner in November 2023 and previously worked as a writer in the gaming industry. She has a Bachelor of Fine Arts degree in creative writing from Truman State University and a master of Fine Arts degree in writing from Lindenwood University. She is currently based in Missouri. 

Sign up for our eNewsletters
Get the latest news and updates

Voice Your Opinion!

To join the conversation, and become an exclusive member of FleetOwner, create an account today!