Spring Semester 2023
| January | |
| 2 | New Year’s Day holiday – NHTI closed |
| 3 | Tuition due for Spring 2023 semester |
| 3 | 180-day staff return |
| 5 | Open house (4-6 p.m.) |
| 5 | 10- and 11-month faculty return |
| 10 | Express Admissions Day |
| 11 | New Student Orientation (snow date: Jan. 12) |
| 15 | Residence halls open at 12 p.m. |
| 16 | Martin Luther King, Jr./Civil Rights Day holiday – NHTI closed |
| 17 | Full semester day, evening, online, and hybrid classes begin |
| 17 | First ½ semester classes begin (end March 10) |
| 17 | Last day to add a first ½ semester class without instructor permission |
| 23 | Last day to add a full semester class without instructor permission |
| 23 | Last day to drop a first ½ semester class with a refund |
| 30 | Last day to drop a full semester class with a refund |
| February | |
| 3 | Last day to resolve I grades for fall semester classes |
| 13 | Mid-semester warning grades for first ½ semester classes available on SIS |
| 17 | Last day to drop a first ½ semester class with a W grade |
| 20 | Presidents’ Day holiday – NHTI closed |
| March | |
| 8 | Express Admissions Day |
| 10 | First ½ semester classes end |
| 10 | Residence halls close at 5 p.m. |
| 13-18 | Spring Break – no day or evening classes |
| 12 | Daylight Savings Time begins – set clocks ahead 1 hour |
| 13 | Mid-semester warning grades for full semester classes available on SIS |
| 14 | Final course grades for first ½ semester classes available on SIS |
| 19 | Residence halls open at 12 p.m. |
| 20 | Classes resume |
| 20 | Second ½ semester classes begin (end May 5) |
| 20 | Last day to add a second ½ semester class without instructor permission. |
| 20 | Registration for Summer 2023, Fall 2023, and Spring 2024 semesters begins |
| 27 | Last day to drop a second ½ semester class with a refund |
| 27 | Last day to drop a full semester course with a W grade |
| 27 | 60% completion for Financial Aid requirements |
| April | |
| 10 | Mid-semester warning grades available on SIS for second ½ semester classes |
| 17 | Last day to drop a second ½ semester online or day/evening class with a W grade |
| May | |
| 1 | Last day for full semester day classes |
| 2-5 | Final Exams for full semester day classes |
| 5 | Last day of evening and online classes for spring semester |
| 5 | Residence halls close at 5 p.m. |
| 8 | Final grades due |
| 9 | Final course grades available on SIS |
| 19 | Commencement |
| August | |
| 12 | 180-day staff return |
| 15 | Tuition due for Fall 2022 semester |
| 16 | 10- and 11-month faculty return |
| 26 | Residence halls open to new and returning students at 10 a.m. |
| 29 | Full semester day, evening, online, and hybrid classes begin |
| 29 | First ½ semester classes begin (end Oct. 21) |
| 29 | Last day to add an online class or first ½ semester class without instructor permission |
| September | |
| 5 | Labor Day holiday – NHTI closed |
| 6 | Last day to add a full semester class without instructor permission |
| 6 | Last day to drop a first ½ semester class with a refund |
| 12 | Last day to drop a full semester class with a refund |
| 13 | Convocation – NHTI/Activities Fair and Campus Barbeque |
| 16 | Last day to resolve I grades for summer classes |
| 26 | Mid-semester warning grades available on SIS for first ½ semester classes |
| 30 | Last day to drop a first ½ semester course with a W |
| October | |
| 7 | System Symposium – no classes |
| 10 | Columbus Day – all classes meet |
| 21 | First ½ semester classes end |
| 24 | Mid-semester warning grades available on SIS for full semester classes |
| 24 | Final course grades available on SIS for first ½ semester classes |
| 24 | Second ½ semester classes begin (end Dec. 16) |
| 25 | Last day to add a second ½ semester class without instructor permission |
| 31 | Last day to drop a second ½ semester class with a refund |
| November | |
| 2 | Open House (4-6 p.m.) |
| 3 | Last day to drop a full semester course with a W grade |
| 3 | 60% completion for Financial Aid requirements |
| 6 | Daylight Savings Time ends; set clocks back 1 hour |
| 11 | Veterans’ Day holiday – NHTI closed |
| 21 | Mid-semester warning grades available on SIS for second ½ semester classes |
| 23 | Residence halls close for Thanksgiving at 5 p.m. |
| 24-26 | Thanksgiving holiday – NHTI closed |
| 27 | Residence halls open at 12 p.m. |
| 28 | Classes resume |
| 28 | Last day to drop a second ½ semester class with a W grade |
| December | |
| 9 | Last day of full-semester day classes |
| 12-15 | Final exams for full semester day classes |
| 15 | Residence halls close at 5 p.m. |
| 16 | Snow day for final exams |
| 16 | Last day of evening and online classes |
| 19 | Final grades due/last DR for 10- and 11-month faculty |
| 20 | Final grades available for students on SIS |
| 24-31 | Winter Recess – NHTI closed |
| May | |
| 8 | Full summer session evening, hybrid, and online classes begin (end Aug. 26) |
| 8 | First ½ semester evening, hybrid, online, and Dental Assisting classes begin (end July 1) |
| 8 | Last day to add a first ½ summer session class without instructor permission |
| 8 | Orthopaedic Technology courses begin |
| 10 | Paramedic courses begin |
| 15 | Last day to add a full summer session class without instructor permission |
| 15 | Last day to drop a first ½ summer session class with a refund |
| 15 | Nursing Completion options, Dental Hygiene, Dental Assisting (part-time), Radiation Therapy, Radiologic Technology, and Diagnostic Medical Sonography courses begin |
| 22 | Last day to drop a full summer session evening, hybrid, or online class with a full refund |
| 26 | Last day to resolve I grades from spring semester classes |
| 29 | Memorial Day holiday – NHTI closed |
| 30 | Summer 10-week classes begin (end Aug. 5) |
| 30 | Summer session I 5-week begins (end July 1) |
| June | |
| 5 | Last day to drop a summer 5-week or 10-week class with a full refund |
| 16 | Nursing and Dental New Student Orientation |
| 19 | Juneteenth holiday – NHTI closed |
| July | |
| 1 | Summer Session I 5-week, first ½ evening, hybrid, and online classes end |
| 3 | Second ½ semester evening and online classes begin (end Aug. 26) |
| 3 | Summer Session II 5-week begins (ends Aug. 5) |
| 3 | Last day to add a second ½ summer session evening, online, or Session II 5-week class without permission |
| 3 | Final course grades for first ½ summer session and Session I day classes available on SIS |
| 4 | Independence Day holiday – NHTI closed |
| 10 | Last day to drop a summer Session II 5-week class or second ½ summer session evening or online class with refund |
| 12 | New Student Orientation |
| 26 | Express Admissions Day |
| August | |
| 6 | Summer 10-week and Session II 5-week classes end |
| 7 | Final course grades for summer day 10-week and Session II day classes available on SIS |
| 9 | Express Admissions Day |
| 16 | New Student Orientation |
| 23 | Express Admissions Day |
| 26 | Full summer session evening, online, and second ½ summer session evening and online classes end |
| 29 | Final course grades for summer courses available on SIS |
| August | |
| 9 | Express Admissions Day |
| 14 | Tuition due for Fall 2023 semester |
| 16 | New Student Orientation |
| 23 | Express Admissions Day |
| 28 | Full semester day, evening, online, and hybrid classes begin |
| 28 | First ½ semester classes begin (end Oct. 21) |
| 28 | Last day to add a first ½ semester class without instructor permission |
| September | |
| 4 | Labor Day holiday – NHTI closed |
| 5 | Last day to add a full semester class without instructor permission |
| 5 | Last day to drop a first ½ semester class with a refund |
| 11 | Last day to drop a full semester class with a refund |
| 12 | Convocation, Activities Fair, and Campus Barbecue |
| 15 | Last day to resolve I grades for summer classes |
| 25 | Mid-semester warning grades available on SIS for first ½ semester classes |
| 29 | Last day to drop a first ½ semester course with W |
| October | |
| 21 | First ½ semester classes end |
| 23 | Mid-semester warning grades available on SIS for full semester classes |
| 23 | Final course grades available on SIS for first ½ semester classes |
| 23 | Second ½ semester classes begin (end Dec. 16) |
| 23 | Last day to add a second ½ semester class without instructor permission |
| 30 | Last day to drop a second ½ semester class with a refund |
| November | |
| 1 | Open House (4-6 p.m.) |
| 2 | Last day to drop a full semester course with W |
| 2 | 60% completion for financial aid requirements |
| 10 | Veterans’ Day holiday – NHTI closed |
| 20 | Mid-semester warning grades available on SIS for second ½ semester classes |
| 23-25 | Thanksgiving holiday – NHTI closed |
| 27 | Last day to drop a second ½ semester class with W |
| December | |
| 8 | Last day of full-semester day classes |
| 11-14 | Final exams for full-semester day classes |
| 15 | Snow day for final exams |
| 16 | Last day of evening and online classes for Fall semester |
| 19 | Final grades available for students on SIS |
| 25-31 | Winter Recess – NHTI closed |
| January | |
| 1 | New Year’s Day holiday – NHTI closed |
| 2 | Tuition due for the Spring 2024 semester |
| 4 | Open House (4-6 p.m.) |
| 9 | Express Admissions Day |
| 10 | New Student Orientation (Snow Date: Jan. 11) |
| 15 | Martin Luther King, Jr./Civil Rights Day holiday – NHTI closed |
| 16 | Full semester day, evening, online, and hybrid classes begin |
| 16 | First ½ semester classes begin (end March 9) |
| 16 | Last day to add a first ½ semester class without instructor permission |
| 22 | Last day to add a full semester class without instructor permission |
| 22 | Last day to drop a first ½ semester class with a refund |
| 29 | Last day to drop a full semester class with a refund |
| February | |
| 2 | Last day to resolve I grades for fall semester classes |
| 12 | Mid-semester warning grades for first ½ semester classes available on SIS |
| 19 | Presidents’ Day holiday – NHTI closed |
| 20 | Last day to drop a first ½ semester class with W grade |
| March | |
| 6 | Express Admissions Day |
| 9 | First ½ semester classes end |
| 11 | Mid-semester warning grades for full semester classes available on SIS |
| 11-17 | Spring break; no classes |
| 12 | Final course grades for first ½ semester classes available on SIS |
| 18 | Second ½ semester classes begin (end May 4) |
| 18 | Last day to add a second ½ semester class without instructor permission |
| 18 | Registration for Summer 2024, Fall 2024, and Spring 2025 semesters begins |
| 25 | Last day to drop a second ½ semester day/evening class with a refund |
| 25 | Last day to drop a full semester course with W grade |
| 25 | 60% completion for financial aid requirements |
| April | |
| 8 | Mid-semester warning grades available on SIS for second ½ semester classes |
| 15 | Last day to drop a second ½ semester online or day/evening class with W grade |
| 29 | Last day for full-semester day classes |
| 30 | Final exams for full-semester day classes begin |
| May | |
| 1-3 | Final exams for full-semester day classes |
| 4 | Last day of evening and online classes for Spring semester |
| 7 | Final course grades available on SIS |
