Gas prices continue to rise this week as the Memorial Day weekend approaches.

The Fuel Gauge Survey from Triple A shows in Chico the price jumped 3 cents in the last week up to $3.98.

In Redding the average price is $3.95, also up 3 cents in the last week.

California's average jumped 2 cents in the last week to $4.06.

The national average saw the biggest spike up 7 cents to 3.65.

Over the last month, gas prices in Chico and Redding have climbed 12-15 cents per gallon.