Opening Hours
These are the hours for the Cullom-Davis Library building, Research Help Desk, and Special Collections Center and University Archives. Hours vary for holidays, finals, and between semesters; please check dates carefully. Questions about hours can be directed to (309) 677 - 2825.
| May 10 Sunday | May 11 Monday | May 12 Tuesday | May 13 Wednesday | May 14 Thursday | May 15 Friday | May 16 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | 10am – 12:30am | 8am – 12:30am | 8am – 12:30am | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | 1pm – 9pm | 9am – 9pm | 9am – 9pm | – | – | – | – |
| May 17 Sunday | May 18 Monday | May 19 Tuesday | May 20 Wednesday | May 21 Thursday | May 22 Friday | May 23 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| May 24 Sunday | May 25 Monday | May 26 Tuesday | May 27 Wednesday | May 28 Thursday | May 29 Friday | May 30 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| May 31 Sunday | Jun 01 Monday | Jun 02 Tuesday | Jun 03 Wednesday | Jun 04 Thursday | Jun 05 Friday | Jun 06 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| Jun 07 Sunday | Jun 08 Monday | Jun 09 Tuesday | Jun 10 Wednesday | Jun 11 Thursday | Jun 12 Friday | Jun 13 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| Jun 14 Sunday | Jun 15 Monday | Jun 16 Tuesday | Jun 17 Wednesday | Jun 18 Thursday | Jun 19 Friday | Jun 20 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| Jun 21 Sunday | Jun 22 Monday | Jun 23 Tuesday | Jun 24 Wednesday | Jun 25 Thursday | Jun 26 Friday | Jun 27 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| Jun 28 Sunday | Jun 29 Monday | Jun 30 Tuesday | Jul 01 Wednesday | Jul 02 Thursday | Jul 03 Friday | Jul 04 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed | Closed |
| Research Help | – | – | – | – | – | – | – |
| Jul 05 Sunday | Jul 06 Monday | Jul 07 Tuesday | Jul 08 Wednesday | Jul 09 Thursday | Jul 10 Friday | Jul 11 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| Jul 12 Sunday | Jul 13 Monday | Jul 14 Tuesday | Jul 15 Wednesday | Jul 16 Thursday | Jul 17 Friday | Jul 18 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| Jul 19 Sunday | Jul 20 Monday | Jul 21 Tuesday | Jul 22 Wednesday | Jul 23 Thursday | Jul 24 Friday | Jul 25 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| Jul 26 Sunday | Jul 27 Monday | Jul 28 Tuesday | Jul 29 Wednesday | Jul 30 Thursday | Jul 31 Friday | Aug 01 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| Aug 02 Sunday | Aug 03 Monday | Aug 04 Tuesday | Aug 05 Wednesday | Aug 06 Thursday | Aug 07 Friday | Aug 08 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| Aug 09 Sunday | Aug 10 Monday | Aug 11 Tuesday | Aug 12 Wednesday | Aug 13 Thursday | Aug 14 Friday | Aug 15 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | Closed |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| Aug 16 Sunday | Aug 17 Monday | Aug 18 Tuesday | Aug 19 Wednesday | Aug 20 Thursday | Aug 21 Friday | Aug 22 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | Closed | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 5pm | 10am – 5pm |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | 9am – 4pm | Closed |
| Research Help | – | – | – | – | – | – | – |
| Aug 23 Sunday | Aug 24 Monday | Aug 25 Tuesday | Aug 26 Wednesday | Aug 27 Thursday | Aug 28 Friday | Aug 29 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | 10am – 5pm | 8am – 5pm | 8am – 5pm | 8am – 12am | 8am – 12am | 8am – 5pm | 10am – 5pm |
| Special Collections | Closed | 9am – 4pm | 9am – 4pm | – | – | – | – |
| Research Help | – | – | – | – | – | – | – |
| Aug 30 Sunday | Aug 31 Monday | Sep 01 Tuesday | Sep 02 Wednesday | Sep 03 Thursday | Sep 04 Friday | Sep 05 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | 10am – 12am | 8am – 12am | 8am – 12am | 8am – 12am | 8am – 12am | 8am – 5pm | 10am – 5pm |
| Special Collections | – | – | – | – | – | – | – |
| Research Help | – | – | – | – | – | – | – |
| Sep 06 Sunday | Sep 07 Monday | Sep 08 Tuesday | Sep 09 Wednesday | Sep 10 Thursday | Sep 11 Friday | Sep 12 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | 10am – 12am | 8am – 12am | 8am – 12am | 8am – 12am | 8am – 12am | 8am – 5pm | 10am – 5pm |
| Special Collections | – | – | – | – | – | – | – |
| Research Help | – | – | – | – | – | – | – |
| Sep 13 Sunday | Sep 14 Monday | Sep 15 Tuesday | Sep 16 Wednesday | Sep 17 Thursday | Sep 18 Friday | Sep 19 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | 10am – 12am | 8am – 12am | 8am – 12am | 8am – 12am | 8am – 12am | 8am – 5pm | 10am – 5pm |
| Special Collections | – | – | – | – | – | – | – |
| Research Help | – | – | – | – | – | – | – |
| Sep 20 Sunday | Sep 21 Monday | Sep 22 Tuesday | Sep 23 Wednesday | Sep 24 Thursday | Sep 25 Friday | Sep 26 Saturday | |
|---|---|---|---|---|---|---|---|
| Cullom-Davis Library | 10am – 12am | 8am – 12am | 8am – 12am | 8am – 12am | 8am – 12am | 8am – 5pm | 10am – 5pm |
| Special Collections | – | – | – | – | – | – | – |
| Research Help | – | – | – | – | – | – | – |
| May 2026 | ||||||
|---|---|---|---|---|---|---|
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
1 May 1 | 2 May 2 | |||||
3 May 3 | 4 May 4 | 5 May 5 | 6 May 6 | 7 May 7 | 8 May 8 | 9 May 9 |
10 May 10 | 11 May 11Cullom-Davis Library 8am – 12:30amSpecial Collections 9am – 4pmResearch Help 9am – 9pm | 12 May 12Cullom-Davis Library 8am – 12:30amSpecial Collections 9am – 4pmResearch Help 9am – 9pm | 13 May 13Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 14 May 14Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 15 May 15Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 16 May 16Cullom-Davis Library ClosedSpecial Collections Closed |
17 May 17Cullom-Davis Library ClosedSpecial Collections Closed | 18 May 18Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 19 May 19Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 20 May 20Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 21 May 21Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 22 May 22Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 23 May 23Cullom-Davis Library ClosedSpecial Collections Closed |
24 May 24Cullom-Davis Library ClosedSpecial Collections Closed | 25 May 25Cullom-Davis Library ClosedSpecial Collections Closed | 26 May 26Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 27 May 27Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 28 May 28Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 29 May 29Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 30 May 30Cullom-Davis Library ClosedSpecial Collections Closed |
31 May 31Cullom-Davis Library ClosedSpecial Collections Closed | ||||||
| June 2026 | ||||||
|---|---|---|---|---|---|---|
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
1 June 1Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 2 June 2Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 3 June 3Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 4 June 4Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 5 June 5Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 6 June 6Cullom-Davis Library ClosedSpecial Collections Closed | |
7 June 7Cullom-Davis Library ClosedSpecial Collections Closed | 8 June 8Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 9 June 9Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 10 June 10Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 11 June 11Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 12 June 12Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 13 June 13Cullom-Davis Library ClosedSpecial Collections Closed |
14 June 14Cullom-Davis Library ClosedSpecial Collections Closed | 15 June 15Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 16 June 16Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 17 June 17Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 18 June 18Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 19 June 19Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 20 June 20Cullom-Davis Library ClosedSpecial Collections Closed |
21 June 21Cullom-Davis Library ClosedSpecial Collections Closed | 22 June 22Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 23 June 23Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 24 June 24Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 25 June 25Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 26 June 26Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 27 June 27Cullom-Davis Library ClosedSpecial Collections Closed |
28 June 28Cullom-Davis Library ClosedSpecial Collections Closed | 29 June 29Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 30 June 30Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | ||||
| July 2026 | ||||||
|---|---|---|---|---|---|---|
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
1 July 1Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 2 July 2Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 3 July 3Cullom-Davis Library ClosedSpecial Collections Closed | 4 July 4Cullom-Davis Library ClosedSpecial Collections Closed | |||
5 July 5Cullom-Davis Library ClosedSpecial Collections Closed | 6 July 6Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 7 July 7Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 8 July 8Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 9 July 9Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 10 July 10Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 11 July 11Cullom-Davis Library ClosedSpecial Collections Closed |
12 July 12Cullom-Davis Library ClosedSpecial Collections Closed | 13 July 13Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 14 July 14Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 15 July 15Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 16 July 16Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 17 July 17Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 18 July 18Cullom-Davis Library ClosedSpecial Collections Closed |
19 July 19Cullom-Davis Library ClosedSpecial Collections Closed | 20 July 20Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 21 July 21Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 22 July 22Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 23 July 23Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 24 July 24Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 25 July 25Cullom-Davis Library ClosedSpecial Collections Closed |
26 July 26Cullom-Davis Library ClosedSpecial Collections Closed | 27 July 27Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 28 July 28Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 29 July 29Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 30 July 30Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 31 July 31Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | |
| August 2026 | ||||||
|---|---|---|---|---|---|---|
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
1 August 1Cullom-Davis Library ClosedSpecial Collections Closed | ||||||
2 August 2Cullom-Davis Library ClosedSpecial Collections Closed | 3 August 3Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 4 August 4Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 5 August 5Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 6 August 6Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 7 August 7Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 8 August 8Cullom-Davis Library ClosedSpecial Collections Closed |
9 August 9Cullom-Davis Library ClosedSpecial Collections Closed | 10 August 10Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 11 August 11Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 12 August 12Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 13 August 13Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 14 August 14Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 15 August 15Cullom-Davis Library ClosedSpecial Collections Closed |
16 August 16Cullom-Davis Library ClosedSpecial Collections Closed | 17 August 17Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 18 August 18Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 19 August 19Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 20 August 20Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 21 August 21Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 22 August 22Cullom-Davis Library 10am – 5pmSpecial Collections Closed |
23 August 23Cullom-Davis Library 10am – 5pmSpecial Collections Closed | 24 August 24Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 25 August 25Cullom-Davis Library 8am – 5pmSpecial Collections 9am – 4pm | 26 August 26Cullom-Davis Library 8am – 12am | 27 August 27Cullom-Davis Library 8am – 12am | 28 August 28Cullom-Davis Library 8am – 5pm | 29 August 29Cullom-Davis Library 10am – 5pm |
30 August 30Cullom-Davis Library 10am – 12am | 31 August 31Cullom-Davis Library 8am – 12am | |||||