News

Philadelphia Summers will increase 8°F by end of century

If current emissions trends continue, Philadelphia summers will feel like present-day Louisiana.

Philadelphia summers are already hotter. But this year may be on the ‘cooler’ side for what’s to come.

As Philadelphia continues to become hotter and wetter due to climate change, new projections by Climate Central predict summer temperatures like Shreveport, Louisiana.

Philadelphia will also experience more days with temperatures above 100 degrees as the century goes on, due to climate change.


Nationally, city summers will increase by 8°F by 2100. 16 US cities would be more similar to present-day temperatures in the Middle East and Egypt. Phoenix is projected to become 7.2 °F warmer, with summers more like Al Mubarraz, Saudi Arabia.

With warmer temperatures, extreme heat, health risks and strains to local economies are additional risks.

Julie Hancher

Julie Hancher is the co-founder and Executive Director of Green Philly, an independent media organization making sustainability accessible, affordable and actionable. Since launching Green Philly in 2008, she has grown it from a passion project into a leading voice for local climate storytelling, pairing impactful journalism with community events and experiences. Julie is a frequent speaker on climate, media innovation and the future of local journalism, and is the creator of SustainPHL and EcoFair. Outside of Green Philly, you can find her hiking, biking, traveling, or exploring Philadelphia.

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