Former Lewiston High School teacher and soccer coach Mike McGraw fires up the graduating seniors Sunday during the LHS graduation ceremony at the Auburn-Lewiston Municipal Airport in Auburn. McGraw coached the boys’ soccer team for 37 years, and was invited to lift the spirits by Class of 2021 President Katherine Morin. Daryn Slover/Sun Journal Buy this Photo

Graduating seniors Bryce Libby, left, and Hunter Bronk chat Sunday prior to the start of the Lewiston High School graduation ceremony at the Auburn-Lewiston Municipal Airport in Auburn. Daryn Slover/Sun Journal Buy this Photo

Graduating senior Savannah Leonard receives a hug Sunday from her art teacher, Deanna Ehrhardt, before the start of the Lewiston High School graduation ceremony at the Auburn-Lewiston Municipal Airport in Auburn. Daryn Slover/Sun Journal Buy this Photo

Julia Paquette approaches the stage Sunday to deliver her salutatorian address to the Lewiston High School Class of 2021 during the Lewiston High School graduation ceremony at the Auburn-Lewiston Municipal Airport in Auburn. Daryn Slover/Sun Journal Buy this Photo

Stacy Binette and her 15-year-old daughter, Madison, sit on top of their car Sunday to watch Binette’s older daughter, Kay Lahr, graduate from Lewiston High School, at the Auburn-Lewiston Municipal Airport in Auburn. Daryn Slover/Sun Journal Buy this Photo

Carolyn Brady delivers the keynote address Sunday during the Lewiston High School graduation ceremony at the Auburn-Lewiston Municipal Airport in Auburn. Brady is Miss Maine for 2019 and 2020. Daryn Slover/Sun Journal Buy this Photo

Graduating senior Hawo Ekad speaks Sunday with her mother, Amina Hassan, center, and aunt, Sowda Hassan, right, prior to the start of the Lewiston High School graduation ceremony at the Auburn-Lewiston Municipal Airport in Auburn. Daryn Slover/Sun Journal Buy this Photo

Graduating senior Johnny Michareune cools himself Sunday prior to the start of the Lewiston High School graduation ceremony at the Auburn-Lewiston Municipal Airport in Auburn. Michareune finished eighth in his class and will attend Bates College in Lewiston this fall. Daryn Slover/Sun Journal Buy this Photo

President of the Class of 2021 Katherine Morin, left, gives Sydney Roy a hug after calling Roy up to the stage Sunday to deliver the valedictorian address during the Lewiston High School graduation ceremony at the Auburn-Lewiston Municipal Airport in Auburn. Daryn Slover/Sun Journal Buy this Photo

Umbrellas provide shade for a few Sunday during the Lewiston High School graduation ceremony at the Auburn-Lewiston Municipal Airport in Auburn. The temperature was about 90 degrees when the ceremony began at 11 a.m. Daryn Slover/Sun Journal Buy this Photo

Graduating seniors stand to officially begin the Lewiston High School graduation ceremony at the Auburn-Lewiston Municipal Airport in Auburn. Daryn Slover/Sun Journal Buy this Photo

The Auburn-Lewiston Municipal Airport in Auburn has hosted numerous high school graduations this school year, including Lewiston High School’s on Sunday. Daryn Slover/Sun Journal Buy this Photo