Chadron School Board Adopts 2020-21 School Calendar Posted by John Axtell Date: February 10, 2020 3 Views CHADRON – The Chadron School Board has adopted the calendar for the school year that begins this fall. Teachers will report on Monday August 10, classes begin Thursday 13, and graduation will be May 2021. Board President Tom Menke says there’s already a lot of interest in the school calendar even though the start of classes is still 6 months away. PLAY SOUNDBITE Menke says August 10th may seem a little early to start school to some people, but it reflects how the calendar dates change every year. The start of classes on Thursday August 13th is actually a day later than usual because a spring semester in-service day was moved up and added to the 2-days of in-service at the start of school. Superintendent Dr Caroline Winchester says it will be more useful to the teachers there.