Wyoming’s average gasoline prices up more than 10 cents in past week
Gas prices for Newcastle as of 9:45 a.m. on March 31, 2026 — via GasBuddy.com
CHEYENNE (WNE) — Average gasoline prices in Wyoming have risen 10.4 cents per gallon in the last week, averaging $3.79 per gallon Monday, according to GasBuddy.com’s survey of 494 stations in Wyoming.
Prices in Wyoming are $1.10.8 per gallon higher than a month ago and stand 70.7 cents per gallon higher than a year ago.
According to GasBuddy price reports, the lowest price in the state Sunday was $3.19 per gallon, while the highest was $4.29, a difference of $1.10 per gallon.
The national average price of gasoline has risen 2.4 cents per gallon in the last week, averaging $3.95 per gallon Monday. The national average is up 97.9 cents per gallon from a month ago and stands 83.8 cents per gallon higher than a year ago, according to GasBuddy data.
This story was published on March 31, 2026.