Events

Sep 2 Wed
- Make-Up Picture Day
  Schoolwide Events
- Student Late Start Day
  Schoolwide Events
- Parent Ed "10 Educational Essentials" Room 503 9:15 AM – 11:15 AM
  Schoolwide Events
Sep 4 Fri
- Fall Assembly (Assembly Schedule)
  Schoolwide Events
- Senior Strut
  Schoolwide Events
Sep 6 Sun
- Pulse Percussion
  Schoolwide Events
Sep 7 Mon
- Labor Day Holiday
  Schoolwide Events
Sep 8 Tue
- 1st Quarter Lockdown Drill
  Schoolwide Events
- Health Classes in Cafe Period 5 1:26 PM – 2:17 PM
  Schoolwide Events
Sep 9 Wed
- Student Late Start Day
  Schoolwide Events
- Parent Ed "10 Educational Essentials" Room 503 9:15 AM – 11:15 AM
  Schoolwide Events
Sep 10 Thu
- World Suicide Prevention Day (NAMI)
  Schoolwide Events
Sep 12 Sat
- Pulse Percussion
  Schoolwide Events
- Saturday School 8 AM – 12 PM
  Schoolwide Events
Sep 13 Sun
- Pulse Percussion
  Schoolwide Events
Sep 14 Mon
- Senior Homecoming Royal Nominations
  Schoolwide Events
Sep 15 Tue
- Mariachi Los Vaqueros to Peters and Sunnyside
  Schoolwide Events
- Senior Homecoming Royal Nominations
  Schoolwide Events
Sep 16 Wed
- Hispanic Independence Celebration (SHH)
  Schoolwide Events
- Senior Homecoming Royal Nominations
  Schoolwide Events
- Student Late Start Day
  Schoolwide Events
- Parent Ed "10 Educational Essentials" Room 503 9:15 AM – 11:15 AM
  Schoolwide Events
Sep 17 Thu
- Senior Homecoming Royal Nominations
  Schoolwide Events
Sep 18 Fri
- Senior Homecoming Royal Nominations
  Schoolwide Events
- Faculty Night Football Game 7 PM – 8 PM
  Schoolwide Events
Sep 19 Sat
- Saturday School 8 AM – 12 PM
  Schoolwide Events
- Stage Production Scene Show in Black Box Theater 7 PM – 9 PM
  Schoolwide Events
Sep 20 Sun
- Pulse Percussion
  Schoolwide Events
Sep 21 Mon
- Homecoming Spirit Court Nominations
  Schoolwide Events
- Health Classes in Cafeteria Per 5 1:26 PM – 2:17 PM
  Schoolwide Events
Sep 22 Tue
- Homecoming Spirit Court Nominations
  Schoolwide Events
Sep 23 Wed
- Homecoming Spirit Court Nominations
  Schoolwide Events
- Student Late Start Day
  Schoolwide Events
- Reclassification Meeting in Library 8:30 AM – 9:15 AM
  Schoolwide Events
- Parent Ed "10 Educational Essentials" Room 503 9:15 AM – 11:15 AM
  Schoolwide Events
Sep 24 Thu
- Homecoming Spirit Court Nominations
  Schoolwide Events
Sep 25 Fri
- Homecoming Spirit Court Nominations
  Schoolwide Events
Sep 26 Sat
- Marching Band CSBC Max! Preview of Champions @ Chaffey High School
  Schoolwide Events
- Saturday School 8 AM – 12 PM
  Schoolwide Events
Sep 27 Sun
- Pulse Percussion
  Schoolwide Events
Sep 28 Mon
- Homecoming Royal/Spirit Court Voting in Homeroom 10:26 AM – 10:56 AM
  Schoolwide Events
- Superintendent's Advisory Council in Library 12:45 PM – 1:45 PM
  Schoolwide Events
- College Information Night 6 PM – 7 PM
  Schoolwide Events
Sep 30 Wed
- Student Late Start Day
  Schoolwide Events
- Parent Ed "10 Educational Essentials" Room 503 9:15 AM – 11:15 AM
  Schoolwide Events
- ICC/SALC Meeting Room 705 12:51 PM – 1:21 PM
  Schoolwide Events

Events in September 2026
Su	Mo	Tu	We	Th	Fr	Sa
			3 events •••		2 events ••
One event •	One event •	2 events ••	2 events ••	One event •		2 events ••
One event •	One event •	2 events ••	4 events •••	One event •	2 events ••	2 events ••
One event •	2 events ••	One event •	4 events •••	One event •	One event •	2 events ••
One event •	3 events •••		3 events •••		2 events ••	3 events •••

Calendars

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