Oklahoma gas prices shot up in the past week

Oklahoma gas prices went up 12 cents week over week to an average of $2.13 a gallon, as of Tuesday.

It marked the second largest increase in any state and the highest prices in Oklahoma since December.

On the week, 28 states saw gas price averages increase by at least a nickel, pushing the national gas price average up six cents to $2.33.

It is the largest one-week increase seen at the national level this year.

Today’s gas price average is nine-cents more expensive than last month, but 19-cents cheaper than a year ago.