Today’s AAA National Average $3.578

Price as of 5/28/23

Today's AAA Wyoming Avg. $3.463

Price as of 5/28/23

Today’s AAA
National Average

$3.578

Price as of
5/28/23

Today's AAA
Wyoming Avg.

$3.463

Price as of
5/28/23
County Retail Prices
4.059 to 3.714
3.713 to 3.515
3.514 to 3.447
3.446 to 3.313
3.312 to 3.229

County average gas prices are updated daily to reflect changes in price. For metro averages, click here.

Wyoming average gas prices

Regular Mid-Grade Premium Diesel
Current Avg. $3.463 $3.697 $3.974 $4.170
Yesterday Avg. $3.461 $3.703 $3.999 $4.174
Week Ago Avg. $3.405 $3.639 $3.918 $4.164
Month Ago Avg. $3.438 $3.675 $3.949 $4.259
Year Ago Avg. $4.331 $4.566 $4.827 $5.462

highest recorded average price

Price Date
Regular Unleaded $4.904 7/1/22
Diesel $5.716 6/29/22

Wyoming metro average prices

Casper

Regular Mid Premium Diesel
Current Avg. $3.236 $3.498 $3.809 $3.893
Yesterday Avg. $3.232 $3.501 $3.812 $3.919
Week Ago Avg. $3.127 $3.376 $3.687 $3.943
Month Ago Avg. $3.240 $3.500 $3.765 $4.069
Year Ago Avg. $4.115 $4.338 $4.579 $5.396

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. $3.232 $3.506 $3.787 $4.113
Yesterday Avg. $3.214 $3.521 $3.802 $4.085
Week Ago Avg. $3.186 $3.461 $3.732 $4.110
Month Ago Avg. $3.251 $3.529 $3.770 $4.189
Year Ago Avg. $4.178 $4.474 $4.756 $5.311

highest recorded average price

Price Date
Regular Unleaded $4.706 6/15/22
Diesel $5.420 6/30/22

State Gas Prices

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