Gas Prices Jump 17 Cents in a Month

The past week has seen an especially sharp spike as prices leapt 10 cents from $2.57 in just seven days.

The lowest average prices can be found in Tucson, Ariz., at $2.24 per gallon, while the highest are in Anchorage, Alaska, at $3.25.

Gas Prices Up 17.8 Cents Nationwide (Associated Press)