Gasoline prices have been on a steady decline over the past week – just in time for the Christmas/New Year holidays. AAA Auto Club’s Fuel Gauge reports that the national average has dropped now to$3.21, down from $3.34 one month ago. The national average for a gallon of unleaded regular last year was $2.99. The average for that same gallon of regular in Wyoming is currently $3.15, but somewhat higher in this corner of the state with Jackson Hole averaging $3.24 per gallon. The price is two cents higher in Teton Valley.