Post Views: 147CHEYENNE (WTE) – Average gasoline prices in Wyoming have risen 0.7 cents per gallon in the last week, averaging $4.10 per gallon Monday, according to GasBuddy.com’s survey of 494 stations in Wyoming. Prices in Wyoming are 29 9 cents per gallon higher than a month ago, and stand $1.09 higher than a year ago. The national average price of diesel has decreased 5.1 cents compared to a week ago, and stands at $5.27.5 per gallon. According to GasBuddy price reports, the lowest price in the state Sunday was $3.67 per gallon, while the highest was $5.09, a difference of $1.42 per gallon. The national average price of gasoline has declined 10.7 cents per gallon in the last week, averaging $3.94 per gallon Monday.