Open Hours
| May 28 Sunday | May 29 Monday | May 30 Tuesday | May 31 Wednesday | Jun 01 Thursday | Jun 02 Friday | Jun 03 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | Closed Memorial Day Weekend | 2pm – 11pm Memorial Day Weekend | 8am – 11pm | 8am – 11pm | 8am – 11pm | 8am – 1pm | Closed |
| Portland SON Library | Closed | 10am – 9pm | 7:30am – 9pm | 9am – 9pm | 9am – 9pm | 9am – 3pm | Closed |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Jun 04 Sunday | Jun 05 Monday | Jun 06 Tuesday | Jun 07 Wednesday | Jun 08 Thursday | Jun 09 Friday | Jun 10 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | 11am – 12am | 8am – 12am | 8am – 12am | 8am – 5pm | 10am – 4pm | 10am – 12pm | Closed |
| Portland SON Library | 9am – 9pm | 7:30am – 9pm | 7:30am – 9pm | 9am – 9pm | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Jun 11 Sunday | Jun 12 Monday | Jun 13 Tuesday | Jun 14 Wednesday | Jun 15 Thursday | Jun 16 Friday | Jun 17 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | Closed | By Appointment | By Appointment | By Appointment | By Appointment | Closed | Closed |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Jun 18 Sunday | Jun 19 Monday | Jun 20 Tuesday | Jun 21 Wednesday | Jun 22 Thursday | Jun 23 Friday | Jun 24 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | Closed | Closed Juneteenth Holiday | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Jun 25 Sunday | Jun 26 Monday | Jun 27 Tuesday | Jun 28 Wednesday | Jun 29 Thursday | Jun 30 Friday | Jul 01 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Jul 02 Sunday | Jul 03 Monday | Jul 04 Tuesday | Jul 05 Wednesday | Jul 06 Thursday | Jul 07 Friday | Jul 08 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Jul 09 Sunday | Jul 10 Monday | Jul 11 Tuesday | Jul 12 Wednesday | Jul 13 Thursday | Jul 14 Friday | Jul 15 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Jul 16 Sunday | Jul 17 Monday | Jul 18 Tuesday | Jul 19 Wednesday | Jul 20 Thursday | Jul 21 Friday | Jul 22 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Jul 23 Sunday | Jul 24 Monday | Jul 25 Tuesday | Jul 26 Wednesday | Jul 27 Thursday | Jul 28 Friday | Jul 29 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Jul 30 Sunday | Jul 31 Monday | Aug 01 Tuesday | Aug 02 Wednesday | Aug 03 Thursday | Aug 04 Friday | Aug 05 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Aug 06 Sunday | Aug 07 Monday | Aug 08 Tuesday | Aug 09 Wednesday | Aug 10 Thursday | Aug 11 Friday | Aug 12 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Aug 13 Sunday | Aug 14 Monday | Aug 15 Tuesday | Aug 16 Wednesday | Aug 17 Thursday | Aug 18 Friday | Aug 19 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Aug 20 Sunday | Aug 21 Monday | Aug 22 Tuesday | Aug 23 Wednesday | Aug 24 Thursday | Aug 25 Friday | Aug 26 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Aug 27 Sunday | Aug 28 Monday | Aug 29 Tuesday | Aug 30 Wednesday | Aug 31 Thursday | Sep 01 Friday | Sep 02 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Sep 03 Sunday | Sep 04 Monday | Sep 05 Tuesday | Sep 06 Wednesday | Sep 07 Thursday | Sep 08 Friday | Sep 09 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Sep 10 Sunday | Sep 11 Monday | Sep 12 Tuesday | Sep 13 Wednesday | Sep 14 Thursday | Sep 15 Friday | Sep 16 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Sep 17 Sunday | Sep 18 Monday | Sep 19 Tuesday | Sep 20 Wednesday | Sep 21 Thursday | Sep 22 Friday | Sep 23 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Sep 24 Sunday | Sep 25 Monday | Sep 26 Tuesday | Sep 27 Wednesday | Sep 28 Thursday | Sep 29 Friday | Sep 30 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Oct 01 Sunday | Oct 02 Monday | Oct 03 Tuesday | Oct 04 Wednesday | Oct 05 Thursday | Oct 06 Friday | Oct 07 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| Oct 08 Sunday | Oct 09 Monday | Oct 10 Tuesday | Oct 11 Wednesday | Oct 12 Thursday | Oct 13 Friday | Oct 14 Saturday | |
|---|---|---|---|---|---|---|---|
| Peterson Memorial Library | – | – | – | – | – | – | – |
| Portland SON Library | – | – | – | – | – | – | – |
| Billings MSW Library | – | – | – | – | – | – | – |
| Missoula MSW Library | – | – | – | – | – | – | – |
| June 2023 | ||||||
|---|---|---|---|---|---|---|
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
1 | 2 Peterson Memorial Library 8am – 1pmPortland SON Library 9am – 3pm | 3 Peterson Memorial Library ClosedPortland SON Library Closed | ||||
4 Peterson Memorial Library 11am – 12amPortland SON Library 9am – 9pm | 5 Peterson Memorial Library 8am – 12amPortland SON Library 7:30am – 9pm | 6 Peterson Memorial Library 8am – 12amPortland SON Library 7:30am – 9pm | 7 Peterson Memorial Library 8am – 5pmPortland SON Library 9am – 9pm | 8 Peterson Memorial Library 10am – 4pm | 9 Peterson Memorial Library 10am – 12pm | 10 Peterson Memorial Library Closed |
11 Peterson Memorial Library Closed | 12 Peterson Memorial Library By Appointment | 13 Peterson Memorial Library By Appointment | 14 Peterson Memorial Library By Appointment | 15 Peterson Memorial Library By Appointment | 16 Peterson Memorial Library Closed | 17 Peterson Memorial Library Closed |
18 Peterson Memorial Library Closed | 19 Peterson Memorial Library Closed Juneteenth Holiday | 20 | 21 | 22 | 23 | 24 |
25 | 26 | 27 | 28 | 29 | 30 | |
| July 2023 | ||||||
|---|---|---|---|---|---|---|
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
1 | ||||||
2 | 3 | 4 | 5 | 6 | 7 | 8 |
9 | 10 | 11 | 12 | 13 | 14 | 15 |
16 | 17 | 18 | 19 | 20 | 21 | 22 |
23 | 24 | 25 | 26 | 27 | 28 | 29 |
30 | 31 | |||||
| August 2023 | ||||||
|---|---|---|---|---|---|---|
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
1 | 2 | 3 | 4 | 5 | ||
6 | 7 | 8 | 9 | 10 | 11 | 12 |
13 | 14 | 15 | 16 | 17 | 18 | 19 |
20 | 21 | 22 | 23 | 24 | 25 | 26 |
27 | 28 | 29 | 30 | 31 | ||
| September 2023 | ||||||
|---|---|---|---|---|---|---|
| Sunday | Monday | Tuesday | Wednesday | Thursday | Friday | Saturday |
1 | 2 | |||||
3 | 4 | 5 | 6 | 7 | 8 | 9 |
10 | 11 | 12 | 13 | 14 | 15 | 16 |
17 | 18 | 19 | 20 | 21 | 22 | 23 |
24 | 25 | 26 | 27 | 28 | 29 | 30 |