States where gas has shot up most

Published On: Feb 19 2013 11:02:29 AM CST   Updated On: Jun 17 2014 12:13:06 PM CDT

Gas prices are at 15-month highs in 14 states and on the rise in many others. Find out where you'll pay a pretty penny to fill up.

Devils Tower National Monument, Wyoming
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Wyoming -- This month: $3.50 a gallon

Last month: $3.48 a gallon

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