Dalton was 6 of 8 from the field and 5 of 5 from the line for the Cowboys (12-5, 2-2 Mountain West Conference). Alexander Aka Gorski added 18 points with six 3-pointers, Alan Herndon had 15 points and 10 rebounds, Jason McManamen had 11 points and Cody Kelley had 10.
Gorski sank a pair of 3-pointers early in the first half to get the Cowboys off to a 15-8 start. Later, he made his sixth 3-pointer to push the Wyoming lead to 55-38 with 1:16 left before the break.
Wyoming shot 12 of 18 from deep in the first half to lead 57-39.
The Cowboys cruised through the second half.
Jalen Moore scored 20 points for the Aggies (8-8, 2-3). He leads Utah State this season with an average of 17.3 points per game.