Average gasoline prices in Massachusetts have risen 1.9 cents per gallon in the last week, averaging $3.53/g today, according to GasBuddy's survey of 2,830 stations in Massachusetts.

Prices in Massachusetts are 4.2 cents per gallon higher than a month ago and stand 129.1 cents per gallon lower than a year ago. The national average price of diesel has fallen 3.4 cents in the last week and stands at $3.80 per gallon.

According to GasBuddy price reports, the cheapest station in Massachusetts was priced at $3.07/g yesterday while the most expensive was $4.89/g, a difference of $1.82/g. The lowest price in the state yesterday was $3.07/g while the highest was $4.89/g, a difference of $1.82/g.

The national average price of gasoline has fallen 4.1 cents per gallon in the last week, averaging $3.50/g today. The national average is down 1.9 cents per gallon from a month ago and stands 129.3 cents per gallon lower than a year ago, according to GasBuddy data compiled from more than 11 million weekly price reports covering over 150,000 gas stations across the country.

Historical gasoline prices in Massachusetts and the national average going back ten years:
July 3, 2022: $4.82/g (U.S. Average: $4.79/g) July 3, 2021: $2.98/g (U.S. Average: $3.12/g) July 3, 2020: $2.07/g (U.S. Average: $2.17/g) July 3, 2019: $2.70/g (U.S. Average: $2.76/g) July 3, 2018: $2.91/g (U.S. Average: $2.87/g) July 3, 2017: $2.26/g (U.S. Average: $2.22/g) July 3, 2016: $2.27/g (U.S. Average: $2.27/g) July 3, 2015: $2.77/g (U.S. Average: $2.77/g) July 3, 2014: $3.72/g (U.S. Average: $3.67/g) July 3, 2013: $3.50/g (U.S. Average: $3.47/g)