NIH Library About Us Hours and Holiday Hours

Hours and Holiday Hours



Daily Hours of Operation

Day of the Week Hours of Operation
Monday 7:45 a.m. - 8:00 p.m.
Tuesday 7:45 a.m. - 8:00 p.m.
Wednesday 7:45 a.m. - 8:00 p.m.
Thursday 7:45 a.m. - 8:00 p.m.
Friday 7:45 a.m. - 6:00 p.m.
Saturday 10:00 a.m. - 6:00 p.m.
Sunday 1:00 p.m. - 5:00 p.m.




Holiday Hours of Operation

2015

Thursday, January 1, 2015 New Year's Day 1:00 p.m. - 5:00 p.m.
Monday, January 19, 2015 Martin Luther King Jr. Day 1:00 p.m. - 5:00 p.m.
Monday, February 16, 2015 Washington's Birthday 1:00 p.m. - 5:00 p.m.
Monday, May 25, 2015 Memorial Day 1:00 p.m. - 5:00 p.m.
Friday, July 3, 2015 Independence Day 1:00 p.m. - 5:00 p.m.
Monday, September 7, 2015 Labor Day 1:00 p.m. - 5:00 p.m.
Monday, October 12, 2015 Columbus Day 1:00 p.m. - 5:00 p.m.
Wednesday, November 11, 2015 Veterans Day 1:00 p.m. - 5:00 p.m.
Wednesday, November 25, 2015 Early closing 7:45 a.m. - 6:00 p.m.
Thursday, November 26, 2015 Thanksgiving Day 1:00 p.m. - 5:00 p.m.
Monday, December 21 - Wednesday, December 23, 2015 Early closing 7:45 a.m. - 6:00 p.m.
​Thursday, December 24 ​​Early closing 7:45 a.m. - 1:00 p.m. 
Friday, December 25, 2015 Christmas Day
1:00 p.m. - 5:00 p.m.
Saturday, December 26, 2015 Early closing 1:00 p.m. - 5:00 p.m.​
Monday, December 28- Thursday December 31, 2015 Early closing 7:45 a.m. - 6:00 p.m.
Friday, January 1, 2016 New Year's Day
1:00 p.m. - 5:00 p.m.


Holiday Hours of Operation

2016

Friday, January 1, 2016 New Year's Day 1:00 p.m. - 5:00 p.m.
Monday, January 18, 2016 Martin Luther King Jr. Day 1:00 p.m. - 5:00 p.m.
Monday, February 15, 2016 Presidents Day 1:00 p.m. - 5:00 p.m.
Monday, May 30, 2016 Memorial Day 1:00 p.m. - 5:00 p.m.
Monday, July 4, 2016 Independence Day 1:00 p.m. - 5:00 p.m.
Monday, September 5, 2016 Labor Day 1:00 p.m. - 5:00 p.m.
Monday, October 10, 2016 Columbus Day 1:00 p.m. - 5:00 p.m.
Friday, November 11, 2016 Veterans Day 1:00 p.m. - 5:00 p.m.
Wednesday, November 23, 2016 Early closing 7:45 a.m. - 6:00 p.m.
Thursday, November 24, 2016 Thanksgiving Day 1:00 p.m. - 5:00 p.m.
Monday, December 19 - Friday, December 23, 2016 Early closing 7:45 a.m. - 6:00 p.m.
​Saturday, December 24, 2016 ​​Early closing 1:00 p.m. - 5:00 p.m.
Sunday, December 25, 2016 Christmas Day
1:00 p.m. - 5:00 p.m.
Monday, December 26, 2016 Christmas Holiday 1:00 p.m. - 5:00 p.m.​
Tuesday, December 27- Friday December 30, 2016 Early closing 7:45 a.m. - 6:00 p.m.
Saturday, December 31, 2016 Early closing 1:00 p.m. - 5:00 p.m. 
Sunday, January 1, 2016 New Year's Day
1:00 p.m. - 5:00 p.m.
Monday, January 2, 2016 New Year's Holiday 1:00 p.m. - 5:00 p.m.​