Hottest and Coldest Temperatures Ever in Philadelphia on August 04

On August 4th in Philadelphia, temperatures have ranged from a scorching 98.1°F, recorded in 1995, to a chilly 52.0°F back in 1965. The average temperature for this date stands at 77.21°F, with an average high of 81.32°F and an average low of 73.11°F. In other news from those years, a noteworthy event occurred in 1995 when eBay was founded, revolutionizing the online marketplace and paving the way for countless successful online businesses and auctions.