Today’s AAA National Average $4.153
Price as of 4/10/26
Today's AAA Wyoming Avg. $3.861
Price as of 4/10/26
Today’s AAA
National Average
$4.153
Price as of4/10/26
Today's AAA
Wyoming Avg.
$3.861
Price as of4/10/26
County Retail Prices
4.417 to 4.027
4.026 to 3.956
3.955 to 3.788
3.787 to 3.644
3.643 to 3.466
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.861 | $4.176 | $4.466 | $5.059 |
| Yesterday Avg. | $3.870 | $4.174 | $4.474 | $5.058 |
| Week Ago Avg. | $3.839 | $4.151 | $4.434 | $4.994 |
| Month Ago Avg. | $3.204 | $3.506 | $3.812 | $4.261 |
| Year Ago Avg. | $3.181 | $3.439 | $3.716 | $3.472 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.904 | 7/1/22 | ||
| Diesel | $5.716 | 6/29/22 |
Casper
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.691 | $4.028 | $4.337 | $4.801 |
| Yesterday Avg. | $3.693 | $4.014 | $4.383 | $4.803 |
| Week Ago Avg. | $3.677 | $4.023 | $4.321 | $4.653 |
| Month Ago Avg. | $3.089 | $3.449 | $3.763 | $4.021 |
| Year Ago Avg. | $2.982 | $3.281 | $3.608 | $3.265 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.673 | 7/3/22 | ||
| Diesel | $5.622 | 6/26/22 |
Cheyenne
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.646 | $3.971 | $4.305 | $4.959 |
| Yesterday Avg. | $3.674 | $3.984 | $4.310 | $4.973 |
| Week Ago Avg. | $3.732 | $4.076 | $4.340 | $4.940 |
| Month Ago Avg. | $3.254 | $3.571 | $3.835 | $4.234 |
| Year Ago Avg. | $3.129 | $3.423 | $3.662 | $3.430 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.706 | 6/15/22 | ||
| Diesel | $5.420 | 6/30/22 |