Good news for drivers as gas prices took a tumble in St. Louis last week.
Retail prices fell nearly 7 cents per gallon averaging $3.43 a gallon on Sunday. This is according to GasBuddy's daily survey of 983 gas outlets in St. Louis. This compares with the national average which was $3.57 a gallon last week. Prices yesterday were almost 20 cents per gallon lower than the same day one year ago.