News

Earlier Summer temps in Philadelphia are another reminder of climate change

Climate change trends are shifting us towards warmer temps earlier in the year.

May heating up is another reminder of climate change.

Climate change not only shifting us towards hotter weather but also coming earlier in the year. In Philadelphia, the first 85°F+ is arriving 14 days earlier on average.

54% of US cities have recorded summer temperatures at least one week earlier than they did 50 years ago, according to Climate Central.

Summer heat presents a challenge to health, especially with the city’s urban heat island effect. The Office of Sustainability created the “Beat the Heat” plan to help residents cope with higher temperatures.

Cover photo: M. Edlow for Visit Philadelphia


Julie Hancher

Julie Hancher is Editor-in-Chief of Green Philly, sharing her expertise of all things sustainable in the city of brotherly love. She enjoys long walks in the park with local beer and greening her travels, cooking & cat, Sir Floofus Drake.

Recent Posts

Climate action updates, EPA deregulation, new gardens, & more

Check out the latest sustainability news: Office of Sustainability releases 2025 Climate Action Update. OSS…

4 days ago

A bird-a-thon without birdwatching? For blind birders, it’s all about sound

From Malvern to Massachusetts, the first blind birding event showed accessibility in action. Chester County…

5 days ago

How Fishtown neighbors organized for a pedestrian safety win

More than 500 residents advocated for change, leading to 40% longer crosswalk times on Girard…

6 days ago

Protecting community gardens, PA’s green energy package & more

Check out the latest sustainability news: City Council votes to protect one of the city’s…

2 weeks ago

Mayor Parker’s $2 Billion H.O.M.E. plan to tackle housing & climate change

Here’s how the city plans to retrofit the aging housing stock and support existing repair…

2 weeks ago

Plant-based as resistance: Veggie Mijas reconnects BIPOC communities to the land

From storytelling workshops to seed swaps, they’re cultivating more than just vegetables in Philly and…

2 weeks ago