Today’s AAA National Average $3.8380
Price as of 7/2/26
Today's AAA Wyoming Avg. $3.8840
Price as of 7/2/26
Today’s AAA
National Average
$3.8380
Price as of7/2/26
Today's AAA
Wyoming Avg.
$3.8840
Price as of7/2/26
County Retail Prices
4.6080 to 4.2720
4.2710 to 3.9600
3.9590 to 3.8170
3.8160 to 3.6860
3.6850 to 3.4350
County average gas prices are updated daily to reflect changes in price. For metro averages, click here.
| Regular | Mid-Grade | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.8840 | $4.1760 | $4.4630 | $4.6180 |
| Yesterday Avg. | $3.9150 | $4.2030 | $4.4930 | $4.6480 |
| Week Ago Avg. | $4.0460 | $4.3320 | $4.6090 | $4.8090 |
| Month Ago Avg. | $4.4120 | $4.6850 | $4.9790 | $5.3510 |
| Year Ago Avg. | $3.1510 | $3.4270 | $3.7120 | $3.5240 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.9040 | 7/1/22 | ||
| Diesel | $5.7160 | 6/29/22 |
Casper
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.7000 | $3.9960 | $4.2990 | $4.4360 |
| Yesterday Avg. | $3.7190 | $4.0470 | $4.3220 | $4.4630 |
| Week Ago Avg. | $3.8960 | $4.1860 | $4.4980 | $4.6730 |
| Month Ago Avg. | $4.2680 | $4.5790 | $4.9190 | $5.2890 |
| Year Ago Avg. | $2.7850 | $3.1350 | $3.4370 | $3.3580 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.6730 | 7/3/22 | ||
| Diesel | $5.6220 | 6/26/22 |
Cheyenne
| Regular | Mid | Premium | Diesel | |
|---|---|---|---|---|
| Current Avg. | $3.4380 | $3.7790 | $4.0450 | $4.4430 |
| Yesterday Avg. | $3.4770 | $3.8130 | $4.0860 | $4.4580 |
| Week Ago Avg. | $3.7220 | $4.0670 | $4.3690 | $4.6330 |
| Month Ago Avg. | $4.2950 | $4.6060 | $4.8990 | $5.2720 |
| Year Ago Avg. | $2.9690 | $3.2760 | $3.5280 | $3.3890 |
highest recorded average price
| Price | Date | |||
|---|---|---|---|---|
| Regular Unleaded | $4.7060 | 6/15/22 | ||
| Diesel | $5.4200 | 6/30/22 |