Prices Updated As Of: 3/12/2010 3:03:50 AM
WY Metro Averages
*Prices Are In US Dollars Per Gallon.
| Casper | Regular | Mid | Premium | Diesel |
| Current | $2.526 | $2.634 | $2.806 | $2.745 |
| Yesterday | $2.513 | $2.620 | $2.791 | $2.759 | Week Ago | $2.445 | $2.549 | $2.715 | $2.707 |
| Month Ago | $2.340 | $2.440 | $2.600 | $2.637 | Year Ago | $1.614 | $1.683 | $1.793 | $1.968 |
| Highest Recorded Average Price: |   |   |   |   |
| Regular Unl. | $4.018 | 7/17/2008 | ||
| Dsl. | $4.578 | 7/24/2008 |
| Cheyenne | Regular | Mid | Premium | Diesel |
| Current | $2.540 | $2.649 | $2.822 | $2.783 |
| Yesterday | $2.515 | $2.622 | $2.793 | $2.769 | Week Ago | $2.453 | $2.558 | $2.725 | $2.740 |
| Month Ago | $2.353 | $2.453 | $2.613 | $2.615 | Year Ago | $1.621 | $1.690 | $1.801 | $1.881 |
| Highest Recorded Average Price: |   |   |   |   |
| Regular Unl. | $3.939 | 7/17/2008 | ||
| Dsl. | $4.645 | 7/17/2008 |