December 2021

Dec 10 Fri
- Trimester 1 Ends (For Track A sites)
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 13 Mon
- Site PD - Students off for Winter Break (except for Fresno)
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 14 Tue
- YCSC Winter PD - Students off for Winter Break (except for Fresno)
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 15 Wed
- YCSC Winter PD - Students off for Winter Break (except for Fresno)
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 16 Thu
- Site PD - Students off for Winter Break (except for Fresno)
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 17 Fri
- Site PD - Students off for Winter Break
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 20 Mon
- Winter Break: School Closed
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 21 Tue
- Winter Break: School Closed
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 22 Wed
- Winter Break: School Closed
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 23 Thu
- Winter Break: School Closed
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 24 Fri
- Winter Break: School Closed
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 27 Mon
- Winter Break: School Closed
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 28 Tue
- Winter Break: School Closed
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 29 Wed
- Winter Break: School Closed
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 30 Thu
- Winter Break: School Closed
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)
Dec 31 Fri
- Winter Break: School Closed
  - 2024-25 Academic Calendar (Track A - All Sites Except Compton and Fresno)