Colorado diesel has reached a record $6.04/gallon, up from $3.58 a year ago. Regular gasoline is $4.37, up from $3.24. In just one year: 🚛 Diesel: up nearly 69% ⛽ Regular gas: up about 35% The Iran war and disruption to global oil supplies have contributed to sharply higher fuel prices. Crude oil is around $100/barrel, and continued disruption around the Strait of Hormuz is keeping pressure on energy markets. And $6 diesel affects far more than truck drivers. Diesel powers m