Average gasoline prices in Wyoming have fallen 3.9 cents per gallon in the last week, averaging $2.83/g today, according to GasBuddy's survey of 494 stations in Wyoming.

According to GasBuddy price reports, the cheapest station in Wyoming was priced at $2.29/g yesterday while the most expensive was $3.69/g, a difference of $1.40/g.

The national average price of diesel has increased 0.6 cents in the last week and stands at $3.478 per gallon.

The national average price of gasoline has risen 3.1 cents per gallon in the last week, averaging $3.01/g today. The national average is down 2.6 cents per gallon from a month ago and stands 9.2 cents per gallon lower than a year ago.

"We've seen a second consecutive weekly rise in the national average, driven by price cycling that led stations in the Great Lakes region to restore their margins to normal levels ahead of millions of motorists traveling for Christmas," said Patrick De Haan, head of petroleum analysis at GasBuddy.

"With oil prices continuing to move sideways, gas prices may hold near recent levels in the coming week. Meanwhile, in the Great Lakes, last week's price hikes will likely be rolled back as stations resume undercutting each other. As families travel for the holidays, this volatility at the pump serves as a great reminder to check prices before filling up to save as much as 25 to 50 cents per gallon—a trend that will likely persist into 2025. As we close out the year, motorists can look forward to some good news at the pump in 2025, as GasBuddy prepares to release our 2025 Fuel Price Outlook."

Historical gasoline prices in Wyoming and the national average going back ten years:

December 23, 2023: $2.85/g (U.S. Average: $3.10/g)
December 23, 2022: $2.79/g (U.S. Average: $3.09/g)
December 23, 2021: $3.28/g (U.S. Average: $3.28/g)
December 23, 2020: $2.19/g (U.S. Average: $2.26/g)
December 23, 2019: $2.63/g (U.S. Average: $2.55/g)
December 23, 2018: $2.62/g (U.S. Average: $2.31/g)
December 23, 2017: $2.40/g (U.S. Average: $2.44/g)
December 23, 2016: $2.09/g (U.S. Average: $2.28/g)
December 23, 2015: $1.96/g (U.S. Average: $2.01/g)
December 23, 2014: $2.55/g (U.S. Average: $2.36/g)

Neighboring areas and their current gas prices:

Fort Collins- $2.83/g, up 11.1 cents per gallon from last week's $2.72/g.
Ogden- $3.00/g, up 8.5 cents per gallon from last week's $2.91/g.
Billings- $2.69/g, down 2.4 cents per gallon from last week's $2.72/g.