A sea of white filled Beaver Stadium for the 15th full-stadium White Out.
Cori Dyke scored the game's lone goal.
McClary committed the day after the 2023 White Out.
The Nittany Lions moved up in the rankings for the first time this season.
Sophia Galdieux scored her 11th goal of the seaon in the loss.
Theo Johnson, Tyler Warren, and Khalil Dinkins combined for three touchdowns in the Nittany Lions win.