The Costco at 301 Fifth St. is selling the cheapest regular gasoline in Clarkston for the week of August 26-September 1, according to GasBuddy.com.
Gas was priced at $2.66 per gallon.
Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.
The week’s cheapest regular gas price in Asotin County stood at $4.59 per gallon in the week ending May 30.
In Asotin County, the week’s lowest diesel gas price was $5.59 per gallon as of the week ending May 30.
The week’s cheapest midgrade gas price in Garfield County stood at $5.60 per gallon in the week ending May 30.
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