According to the Daily Fuel Gauge Report of American Automobile Association, the gas prices in Denver inclined to $3 a gallon over the last week, maintaining the trend from previous week.

Supporting the facts, the figures depicted by AAA, on Monday's average price for regular grading of gasoline in Denver were $2.53 approximately a 5/10ths, up by 4.8 cents in a week and up by 7.1 cents in two weeks.

For regular gas, the highest price ever made a record was $4.00-6/10ths a gallon in Denver on July 17, 2008.

Comparing the same on state level, in Colorado, the average regular price of gas in approximate terms are $2.58, while on the contrary the mid-grade is $2.76, premium $2.89 and diesel $2.79.

However, Colorado is the one-fifth among the states with recorded for the cheapest gas this week. The most expensive gas was in West Coast and Illinois and New York.