December
2026
Centennial Middle School
Dec
2
Wed
7th Volleyball @ Westwood
Centennial Middle School
8th Volleyball @ CMS
Centennial Middle School
Wrestling - All League @ WVHS
Centennial Middle School
Dec
3
Thu
7th Volleyball @ CMS
Centennial Middle School
8th Volleyball @ East Valley
Centennial Middle School
TSA - Technology Student Association
3 PM
–
5 PM
Centennial Middle School
PTO Meeting
5:15 PM
–
6:15 PM (Centennial Middle School, 915 N Ella Rd, Spokane Valley, WA 99212, USA)
Centennial Middle School
Dec
8
Tue
7th Volleyball @ CMS
Centennial Middle School
8th Volleyball @ CMS
Centennial Middle School
Dec
10
Thu
TSA - Technology Student Association
3 PM
–
5 PM
Centennial Middle School
Choir Winter Concert
7 PM
–
8:30 PM
Centennial Middle School
Dec
15
Tue
Strings Winter Concert
Centennial Middle School
Dec
16
Wed
PTOCookie Sales @ Lunch
Centennial Middle School
Dec
17
Thu
TSA - Technology Student Association
3 PM
–
5 PM
Centennial Middle School
Band Winter Concert
7 PM
–
8:30 PM
Centennial Middle School
Dec
21
Mon
Winter Break
12/21/2026
–
1/1/2027
Centennial Middle School
Dec
22
Tue
Winter Break
12/21/2026
–
1/1/2027
Centennial Middle School
Dec
23
Wed
Winter Break
12/21/2026
–
1/1/2027
Centennial Middle School
Dec
24
Thu
Winter Break
12/21/2026
–
1/1/2027
Centennial Middle School
TSA - Technology Student Association
3 PM
–
5 PM
Centennial Middle School
Dec
25
Fri
Winter Break
12/21/2026
–
1/1/2027
Centennial Middle School
Dec
26
Sat
Winter Break
12/21/2026
–
1/1/2027
Centennial Middle School
Dec
27
Sun
Winter Break
12/21/2026
–
1/1/2027
Centennial Middle School
Dec
28
Mon
Winter Break
12/21/2026
–
1/1/2027
Centennial Middle School
Dec
29
Tue
Winter Break
12/21/2026
–
1/1/2027
Centennial Middle School
Dec
30
Wed
PTO - Cookie Sales @ lunch
Centennial Middle School
Winter Break
12/21/2026
–
1/1/2027
Centennial Middle School
Dec
31
Thu
Winter Break
12/21/2026
–
1/1/2027
Centennial Middle School
TSA - Technology Student Association
3 PM
–
5 PM
Centennial Middle School