ABCDEFGHIJKLMNOPQRS
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SAN DIEGUITO UNION HIGH SCHOOL DISTRICT
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Instructional Calendar 2021-22
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August 17, 2021 through June 3, 2022
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JulyJuly (0 Student Days)January
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SuMTWThFSaJuly 5Independence Day ObservedSuMTWThFSa
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1231
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45678910August (11 Student Days)2345678
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11121314151617August 10-11Teacher Prep9101112131415
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18192021222324August 12-13
Staff In-service Day
16171819202122
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25262728293031August 16Teacher Non-Work Day23242526272829
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August 17First day of School3031
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AugustSeptember (21 Student Days)February
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SuMTWThFSaSeptember 6Labor DaySuMTWThFSa
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123456712345
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891011121314October (21 Student Days)6789101112
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15161718192021October 151st Quarter Ends13141516171819
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2223242526272820212223242526
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293031November (16 Student Days)2728
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November 11Veterans Day
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September
November 22-26
Fall BreakMarch
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SuMTWThFSaSuMTWThFSa
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1234December (17 Student Days)12345
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567891011December 23
1st Semester/Term Ends
6789101112
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12131415161718
December 24-31
Winter Break13141516171819
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1920212223242520212223242526
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2627282930January (13 Student Days)2728293031
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January 3-7Winter Break
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OctoberJanuary 10Teacher Prep April
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SuMTWThFSaJanuary 11
Staff In-service Day
SuMTWThFSa
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12January 12
First Day of 2nd Semester
12
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3456789January 17M.L. King Jr. Day3456789
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1011121314151610111213141516
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17181920212223February (18 Student Days)17181920212223
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24252627282930February 21Lincoln Day24252627282930
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31February 22Washington Day
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NovemberMarch (23 Student Days)May
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SuMTWThFSaMarch 22
3rd Quarter Ends
SuMTWThFSa
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1234561234567
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78910111213April (16 Student Days)891011121314
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14151617181920April 4-8Spring Break15161718192021
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2122232425262722232425262728
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282930May (21 Student Days)293031
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May 30Memorial Day
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DecemberJune
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SuMTWThFSaJune (3 Student Days)SuMTWThFSa
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1234June 3 2nd Semester/Term Ends1234
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567891011567891011
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12131415161718Number of Student Days per Quarter12131415161718
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19202122232425
Q1: August 17 - October 15
43 days19202122232425
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262728293031
Q2: October 18 - December 23
43 days2627282930
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Q3: January 12 - March 22
47 days
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Q4: March 23 - June 3
47 days
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First day of Semester
Teacher Non-Work Day/No School
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End of Quarter/Semester
Holidays/Breaks/No School
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