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Welcome to Caledonia-Mumford High School

Dr. Rebekah Chenaille, High School Principal
Mrs. Susan Voos, High School Secretary
Phone: 585-538-3483

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Caledonia-Mumford Best High School 2020

High School Happenings

Cal-Mum Stomps Out Bulling!

Order Your Blue Shirt - Show Your Support As We Spread Kindness

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High School Parent & Student Handbook

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CLASS of 2022 Yearbook Information

Seniors - Important Yearbook Dates and Deadlines!

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Holly Day's Homecoming - Coming to the Middle School Auditorium November 19 & 20, 2021

Senior Play Coming in November

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Students - Do You Want to Drive to School?

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Social Emotional Learning Webinar Series

SEL Webinar Series with Mrs. Curran and Mrs. Rogers

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Congratulations to the 2021 National Honor Society Inductees

Congratulations to the 2021 National Honor Society Inductees

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CM Raiders Apparel Store - Home of Champions!

CM Raiders - Wear it Proud!

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Make a Payment to CMCS

Make online payments for CMCS purchases

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122nd Annual Caledonia-Mumford High School Commencement - Class of 2021

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Upcoming Events- For sports, see link to athletic schedules at the top of the page

Today

10:00 AM - 12:00 PM Cal-Mum Elementary PTO Trunk or Treat & Costume Parade
Monday

6:00 PM Middle School Compact Mtg
October 25, 2021

7:30 AM - 3:00 PM Red Ribbon Week
October 26, 2021

7:30 AM - 3:00 PM Red Ribbon Week
October 27, 2021

7:30 AM - 3:00 PM Red Ribbon Week
October 28, 2021

7:30 AM - 3:00 PM Red Ribbon Week
October 29, 2021

7:30 AM - 3:00 PM Red Ribbon Week
November 2, 2021

8:00 AM Elementary School Picture Day
November 10, 2021

8:00 AM Middle/High School Student Picture Re-Takes
November 19, 2021

7:00 PM Senior Play - Holly Day's Homecoming
November 20, 2021

2:00 PM Senior Play - Holly Day's Homecoming

Hamilton Stadium at Dawn

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