Regional gas prices slightly declined for the second consecutive week and reached an average of $4.23 per gallon of regular fuel on Monday, down from last week's price of $4.24 per gallon, according to the U.S. Energy Information Administration.

The average fuel price in the West Coast region rose about 8 cents since last month. According to the EIA, gas prices across the region in the last year have been as low as $3.77 on Dec. 30, 2024, and as high as $4.32 on April 7, 2025.

A year ago, the average gas price in the West Coast region was 5% lower at $4.04 per gallon.

>> INTERACTIVE: See how your area's gas prices have changed over the years at data.rgj.com .

The average gas price in the United States last week was $3.12, making prices in the West Coast region about 35.3% higher than

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