22, 2024, and as high as $4.10 on Feb. 20, 2023. A year ago, the average gas price in Colorado was 9% lower at $2.61 per gallon. >> INTERACTIVE: See how your area's gas prices have changed over the ...

22, 2024, and as high as $3.45 on Sep. 30, 2024. A year ago, the average gas price in Colorado was 9% lower at $2.61 per gallon. >> INTERACTIVE: See how your area's gas prices have changed over ...

22, 2024, and as high as $4.10 on Feb. 20, 2023. A year ago, the average gas price in Colorado was 2% lower at $2.67 per gallon. >> INTERACTIVE: See how your area's gas prices have changed over ...