PHILADELPHIA (CBS) -- With the heat hitting record temperatures this weekend in Philadelphia, about a dozen libraries in the city are open as cooling centers on Saturday and Sunday. Residents can get out of the heat and into an air-conditioned space with access to books, computers, internet, and other library amenities.

Masks are also strongly encouraged.

Here's a list of the libraries serving as cooling centers on Saturday and Sunday:

• Lucien E. Blackwell West Philadelphia Regional Library | 125 South 52nd Street | 12:00 - 6:00 p.m.
• Joseph E. Coleman Regional Library | 68 West Chelten Avenue | 12:00 - 6:00 p.m.
• Blanche A. Nixon/Cobbs Creek Library | 5800 Cobbs Creek Parkway | 12:00 - 6:00 p.m.
• Fox Chase Library | 501 Rhawn Street | 12:00 - 6:00 p.m.
• Frankford Library | 4634 Frankford Avenue | 12:00 - 6:00 p.m.
• Fumo Family Library | 2437 South Broad Street | 12:00 - 6:00 p.m.
• Haddington Library | 446 North 65th Street  | 12:00 - 6:00 p.m.
• Logan Library | 1333 Wagner Avenue | 12:00 - 6:00 p.m.
• Oak Lane Library | 6614 North 12th Street | 12:00 - 6:00 p.m.
• Paschalville Library | 6942 Woodland Avenue | 12:00 - 6:00 p.m.
• Widener Library | 2808 West Lehigh Avenue | 12:00 - 6:00 p.m.​

Also, Philadelphia has opened spraygrounds early across the city. Click here to find a sprayground in your neighborhood.