Philadelphia School District schools that are not air-conditioned will close early Friday because of expected heat

District officials say they are working toward air-conditioning every school in the system, but that won’t happen until 2027.

Heat causes early dismissals for Philly, suburban, NJ schools – NBC10 Philadelphia

Philadelphia School District: 100 schools dismissing early due to heat - 6abc Philadelphia

Late summer heat wave prompts early Philly school dismissals; bakes Delaware Valley

Parents want air conditioning in Boyertown schools – Reading Eagle

Downers Grove district delays start of fall classes due to Chicago-area heat wave – NBC Chicago

Philadelphia students 'hope to learn everything' this new school year - Chalkbeat

Philly school dismissals: How extreme heat impacts families - WHYY

These Are the 100 Philadelphia Schools Closing Early Due to Heat – NBC10 Philadelphia

Canceled classes, sweltering classrooms: How extreme heat impairs learning

100 Philly schools to close early because of extreme heat

Allentown School District dismissing early all week due to heat

Philly schools dismiss early during first week due to heat - WHYY

Crippling heat is forcing northern U.S. schools to close. Again. - The Washington Post

Philly schools dismiss early during first week due to heat - WHYY

The Philadelphia School District won't be able to fully air-condition every district school until 2027