Oregon gas prices rise another 11.3 cents/gallon in past week, up 46 cents in past month

CHICAGO (KTVZ) -- Average gasoline prices in Oregon have risen 11.3 cents per gallon in the last week, averaging $4.33/g Monday, according to GasBuddy's survey of 1,307 stations in Oregon. Prices in Oregon are 46.1 cents per gallon higher than a month ago and stand 40.2 cents per gallon higher than a year ago.

According to GasBuddy price reports, the cheapest station in Oregon was priced at $3.65/g Sunday while the most expensive was $4.99/g, a difference of $1.34/g.

The national average price of gasoline has risen 6.5 cents per gallon in the last week, averaging $3.57/g Sunday. The national average is up 17.1 cents per gallon from a month ago and stands 0.8 cents per gallon lower than a year ago, according to GasBuddy data compiled from more than 11 million weekly price reports covering over 150,000 gas stations across the country.

Historical gasoline prices in Oregon and the national average going back 10 years:
April 8, 2023: $3.93/g (U.S. Average: $3.58/g)
April 8, 2022: $4.65/g (U.S. Average: $4.12/g)
April 8, 2021: $3.16/g (U.S. Average: $2.86/g)
April 8, 2020: $2.51/g (U.S. Average: $1.88/g)
April 8, 2019: $3.12/g (U.S. Average: $2.75/g)
April 8, 2018: $3.05/g (U.S. Average: $2.65/g)
April 8, 2017: $2.74/g (U.S. Average: $2.39/g)
April 8, 2016: $2.17/g (U.S. Average: $2.04/g)
April 8, 2015: $2.71/g (U.S. Average: $2.39/g)
April 8, 2014: $3.68/g (U.S. Average: $3.58/g)

Neighboring areas and their current gas prices:
Eugene- $4.27/g, up 10.7 cents per gallon from last week's $4.16/g.
Salem- $4.25/g, up 9.9 cents per gallon from last week's $4.16/g.
Portland- $4.41/g, up 8.0 cents per gallon from last week's $4.33/g.

The national average price of diesel has increased 3.1 cents in the last week and stands at $4.02 per gallon.

"After a brief break, gas prices have leapt back up, driven by extensive refinery maintenance on the West Coast, where prices have increased notably; only a handful of states have seen prices decline over the last week," said Patrick De Haan, head of petroleum analysis at GasBuddy.

"With oil prices rising to nearly $87 per barrel last week, their highest since October, we are not only facing the seasonal factors that push prices up—refinery maintenance, the switch to summer gasoline, and rising demand—but also escalating crude oil prices as OPEC's production cuts continue to cause declining global oil inventories, with escalations between Iran and Israel adding to concerns of further destabilization. The West Coast is likely to see gas prices continue to jump, and in a week or so, will be joined by the mid-Atlantic and Northeast states as they wrap up the transition to summer gasoline."

GasBuddy is the authoritative voice for gas prices and the only source for station-level data. GasBuddy's survey updates 288 times every day from the most diverse list of sources covering nearly 150,000 stations nationwide, the most comprehensive and up-to-date in the country. GasBuddy data is accessible at http://prices.GasBuddy.com.

GasBuddy also fuels KTVZ.COM's Pump Patrol, featuring the lowest citizen-reported gas prices on the High Desert.