Cohorts 2020-2021 School Calendar - 08/24/2020

	A	B	C	D	E	F	G	I	J	K	L	M	O
1			HOLLISTON PUBLIC SCHOOLS
2			2020-2021 SCHOOL CALENDAR										Approved by the Holliston School
3													Committee - 08/06/2020
4	A = Cohort A for In-Person Grades 4-12+
5													No School
6	B = Cohort B for In-Person Grades 4-12+
7													1/2 Day
8
9			AUGUST/SEPTEMBER 2020					FEBRUARY 2021
10			M	T	W	TH	F	M	T	W	TH	F
11			31	1	2	3	4	A 1	A 2	B 3	B 4	B 5	Feb. 10 - Early Release Day - Prof. Devel.
12	Aug. 31- Opening Day for Teachers		7	8	9	10	11	A 8	A 9	A 10	B 11	B 12	Feb. 15 - Presidents' Day
13	Sept. 1-15 - Prof. Devel. Day - Teachers		14	15	A 16	B 17	B 18	15	16	17	18	19	Feb. 16-19 Vacation
14	Sept. 7 - Labor Day		A 21	A 22	B 23	B 24	B 25	A 22	A 23	B 24	B 25	B 26
15	Sept 16 - Opening Day for Students		28	A 29	A 30
16	Sept. 28 - Yom Kippur
17			OCTOBER 2020					MARCH 2021
18			M	T	W	TH	F	M	T	W	TH	F
19						B 1	B 2	A 1	A 2	A 3	B 4	B 5
20	Oct. 9 - Early Release Day - Prof. Devel.		A 5	A 6	B 7	B 8	B 9	A 8	A 9	B 10	B 11	B 12
21	Oct. 12 - Columbus/Indigenous People's Day		12	A 13	A 14	B 15	B 16	A 15	A 16	A 17	B 18	B 19	Mar. 19 - Early Release Day - Prof. Devel.
22			A 19	A 20	B 21	B 22	B 23	A 22	A 23	B 24	B 25	B 26
23			A 26	A 27	A 28	B 29	B 30	A 29	A 30	A 31
24
25			NOVEMBER 2020					APRIL 2021
26			M	T	W	TH	F	M	T	W	TH	F
27			A 2	3	B 4	B 5	B 6				B 1	2	April 2 - Good Friday
28	Nov. 3 - Prof. Devel Day - Teachers		A 9	A 10	11	B 12	B 13	A 5	A 6	B 7	B 8	B 9	April 19 - Patriot's Day
29	Nov. 11 - Veterans' Day		A 16	A 17	B 18	B 19	B 20	A 12	A 13	A 14	B 15	B16	April 20-23 - Vacation
30	Nov. 25 - 1/2 day, 26-27 Thanksgiving		A 23	A 24	A 25	26	27	19	20	21	22	23
31			A 30					A 26	A 27	B 28	B 29	B 30
32
33			DECEMBER 2020					MAY 2021
34			M	T	W	TH	F	M	T	W	TH	F
35				A 1	B 2	B 3	B 4	A 3	A 4	A 5	B 6	B 7	May 31 - Memorial Day
36	Dec. 9 - Early Release Day - Prof. Devel.		A 7	A 8	A 9	B 10	B 11	A 10	A 11	B 12	B 13	B 14
37	Dec. 24-31 - Vacation		A 14	A 15	B 16	B 17	B 18	A 17	A 18	A 19	B 20	B 21
38			A 21	A 22	A 23	24	25	A 24	A 25	B 26	B 27	B 28
39			28	29	30	31		31
40
41			JANUARY 2021					JUNE 2021
42			M	T	W	TH	F	M	T	W	TH	F
43	Jan. 1 - New Year's Day						1		A 1	A 2	B 3	B 4	June 21 -172 Days for Students - half-day
44	Jan. 15 - Prof. Devel. Day - Teachers		A 4	A 5	B 6	B 7	B 8	A 7	A 8	B 9	B 10	B 11	June 21 - 185 Days for Teachers - full day
45	Jan. 18 - Martin Luther King, Jr. Day		A 11	A 12	A 13	B 14	15	A 14	A 15	A 16	B 17	B 18	June 22-28 - 5 Emergency Days
46			18	A 19	B 20	B 21	B 22	A 21	22	23	24	25
47			A 25	A 26	A 27	B 28	B 29	28	29	30
48
49
50	Early Release Conference Days:	INSTRUCTIONAL HOURS
51	Placentino and Miller			Placentino School:					8:50am-3:15pm				High School Exam Days:
52	Grades 1-5 Only			Pre-K AM:					8:55am-11:25pm				February 2 and 4
53	Nov. 5 and 10 - Half Days			Pre-K PM:					12:45pm-3:15pm				June 17 and 18
54	Nov 12 and 19 - Evening Conferences			A.M. Kindergarten:					8:50am-11:47am				(Subject to Change)
55				Miller School:					7:30am-1:53pm
56	Pre-K and Kindergarten			Adams Middle School:					8:10am-2:33pm				Senior Exam Dates:
57	Conference Days			High School:					8:10am-2:43pm				May 27 and 28
58	(No School for Pre-K and K ONLY)
59	Jan. 28 and 29
60		Observed Holidays:
61		Labor Day, Rosh Hashanah, Yom Kippur, Columbus/Indigenous Peoples' Day,
62		Diwali, Veterans' Day, Thanksgiving Day, Christmas Day, New Year's Day,
63		Martin Luther King Jr. Day, Presidents' Day, Good Friday,
64		Patriots' Day, Memorial Day
65
66		Emergency/Early Release Times:
67		Placentino School: 11:50am
68		Miller School: 10:30am
69		Adams School: 11:00am
70		High School: 11:10am
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