Prices Updated As Of: 3/20/2010 3:04:46 AM
WY Metro Averages
*Prices Are In US Dollars Per Gallon.
| Casper | Regular | Mid | Premium | Diesel |
| Current | $2.552 | $2.660 | $2.834 | $2.809 |
| Yesterday | $2.558 | $2.667 | $2.842 | $2.807 | Week Ago | $2.543 | $2.652 | $2.825 | $2.760 |
| Month Ago | $2.327 | $2.426 | $2.585 | $2.664 | Year Ago | $1.677 | $1.749 | $1.863 | $1.937 |
| Highest Recorded Average Price: |   |   |   |   |
| Regular Unl. | $4.018 | 7/17/2008 | ||
| Dsl. | $4.578 | 7/24/2008 |
| Cheyenne | Regular | Mid | Premium | Diesel |
| Current | $2.606 | $2.717 | $2.895 | $2.798 |
| Yesterday | $2.598 | $2.708 | $2.885 | $2.795 | Week Ago | $2.578 | $2.688 | $2.863 | $2.792 |
| Month Ago | $2.321 | $2.419 | $2.578 | $2.608 | Year Ago | $1.647 | $1.717 | $1.830 | $1.861 |
| Highest Recorded Average Price: |   |   |   |   |
| Regular Unl. | $3.939 | 7/17/2008 | ||
| Dsl. | $4.645 | 7/17/2008 |