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School Calendar
Find all the dates and details you need to stay actively involved in the Cretin-Derham Hall community.
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May19
Monday, May 19, 2025
9:20am: AAPI Celebration
May20
May21
Wednesday, May 21, 2025
All Day: Fine Arts Week May 19-23
All Day: Gold
3:00pm: Spring Sports Signing Day
4:00pm: VentureNEXT Competition
May22
May23
Friday, May 23, 2025
All Day: Purple
All Day: LAST DAY OF SCHOOL FOR SENIORS
All Day: Fine Arts Week May 19-23
May26
Monday, May 26, 2025
All Day: Memorial Day - No School
May27
Tuesday, May 27, 2025
All Day: Gold
May28
Wednesday, May 28, 2025
All Day: Baccalaureate Brunch
All Day: 1030 Start-Baccalaureate Mass
All Day: Baccalaureate Mass
All Day: Graduation
May29
Thursday, May 29, 2025
All Day: Purple - 920a Late Start
May30
Friday, May 30, 2025
All Day: Community
Jun2
Monday, June 2, 2025
All Day: Per. 1-7
Jun3
Tuesday, June 3, 2025
All Day: Per. 1-7
Jun4
Wednesday, June 4, 2025
All Day: Finals Periods 1-4 1230p Dismissal
Jun5
Jun6
Friday, June 6, 2025
All Day: Final Tri III Grades Due
Jun7
Saturday, June 7, 2025
8:00am: Archdiocesan Synod
Jun10
Tuesday, June 10, 2025
3:00pm: Department Chair Meeting
Jun17
Tuesday, June 17, 2025
All Day: Iceland Stem Trip
Jul8
Tuesday, July 8, 2025
3:00pm: Department Chair Meeting
Aug4
Monday, August 4, 2025
All Day: College Boot Camp
Aug5
Tuesday, August 5, 2025
All Day: College Boot Camp
Aug6
Wednesday, August 6, 2025
All Day: College Boot Camp
Aug7
Thursday, August 7, 2025
All Day: College Boot Camp
Aug12
Tuesday, August 12, 2025
3:00pm: Department Chair Meeting
Sep9
Tuesday, September 9, 2025
3:00pm: Department Chair Meeting
Oct14
Tuesday, October 14, 2025
3:00pm: Department Chair Meeting
Oct27
Monday, October 27, 2025
5:00pm: CDH Community Awards
Nov11
Tuesday, November 11, 2025
3:00pm: Department Chair Meeting