Today’s AAA National Average $4.593

Price as of 5/21/22

Today's AAA Wyoming Avg. $4.288

Price as of 5/21/22

Today’s AAA
National Average

$4.593

Price as of
5/21/22

Today's AAA
Wyoming Avg.

$4.288

Price as of
5/21/22
County Retail Prices
4.690 to 4.395
4.394 to 4.302
4.301 to 4.245
4.244 to 4.173
4.172 to 4.064

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. $4.288 $4.525 $4.792 $5.479
Yesterday Avg. $4.293 $4.526 $4.788 $5.488
Week Ago Avg. $4.245 $4.466 $4.728 $5.493
Month Ago Avg. $4.122 $4.339 $4.610 $5.098
Year Ago Avg. $3.036 $3.253 $3.500 $3.319

highest recorded average price

Price Date
Regular Unleaded $4.293 5/20/22
Diesel $5.503 5/10/22

Wyoming metro average prices

Casper

Regular Mid Premium Diesel
Current Avg. $4.140 $4.365 $4.612 $5.400
Yesterday Avg. $4.141 $4.375 $4.619 $5.429
Week Ago Avg. $4.131 $4.355 $4.625 $5.474
Month Ago Avg. $3.962 $4.189 $4.439 $5.024
Year Ago Avg. $2.906 $3.161 $3.406 $3.174

highest recorded average price

Price Date
Regular Unleaded $4.152 5/19/22
Diesel $5.492 5/9/22

Cheyenne

Regular Mid Premium Diesel
Current Avg. $4.171 $4.456 $4.753 $5.358
Yesterday Avg. $4.175 $4.452 $4.751 $5.370
Week Ago Avg. $4.139 $4.401 $4.678 $5.363
Month Ago Avg. $3.974 $4.243 $4.538 $5.005
Year Ago Avg. $3.028 $3.276 $3.536 $3.228

highest recorded average price

Price Date
Regular Unleaded $4.186 5/18/22
Diesel $5.398 5/7/22

State Gas Prices

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