The average cost for a gallon of diesel gas in or near zip code 99701 for the week of June 29 – July 5 is $2.65, according to GasBuddy.com. The lowest price is $2.65.
The average price of unleaded gas in the state is $2.521 per gallon. The previous week, the state average was $2.501 per gallon. The average has increased since last month, when it was $2.075 per gallon – a 44.6 cent difference.Last year, the average price for a gallon of gas was $3.15.
Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.
