Gas prices in Wyoming are the lowest in the country, and Sheridan's prices are below the statewide average.
Across the nation, gas averages $3.82 per gallon. In Wyoming, the average is $3.38, but gasoline in Sheridan is as low as $3.18 in some locations.
As with the national trend, gas prices have been rising for the past few months. The Billings Gazette reports the seasonal springtime jump in gas prices is because many refineries shut down for annual maintenance.