Western South Dakota News

The average cost for a gallon of premium gas in or near zip code 57567 for the week of January 20-26 is $2.89, according to GasBuddy.com. The lowest price is $2.89.

In greater South Dakota, the average price is $2.38 and the lowest price is $2.15. Trends show the price as down.

The average price of unleaded gas in the state is $2.575 per gallon. The previous week, the state average was $2.61 per gallon. The average has decreased since last month, when it was $2.64 per gallon – a 6.5 cent difference.Last year, the average price for a gallon of gas was $2.713.

Data is accurate as of press time, but gas prices have been known to fluctuate on a daily, and even hourly, basis.