The library's main study areas and the Ask-A-Librarian desk hours change throughout the year - always double check the library's website for extended hours during midterms and finals and reduced hours during summer sessions and intersessions. The Library Cyber Lab, Circulation and book stacks, Media Center and Interlibrary Loan all have their own schedules, also available on the library website.
Generally, during the fall and spring semesters, the library's main study areas (3rd and 4th floors) and the Ask-A-Librarian desk hours are:
Monday, Wednesday, Thursday: 8 am - 10 pm
Tuesday: 9 am - 10pm
Friday: 9 am - 5 pm
Saturday: 9 am - 5 pm
Sunday: 12:00 am - 5:00 pm