Barometric Pressure  Barometric Pressure

Barometric Pressure in Philadelphia, US


0000 hPa
00.00 inHg


00.0 ℃
0.00 ℉


00.0 m/s
00.0 mph


Weather now

The pressure in Philadelphia, United States United States is predicted to quickly drop over the next few hours, with an average pressure of 1030.8 hPa today, which is higher than normal.


Weather prediction: Expect gale force weather

The daily total fluctuation in pressure in Philadelphia is 6.5 hPa, with a low of 1026.6 hPa and a high of 1033.1 hPa. The daily average here is higher than in most cities around the world.



The barometric pressure in Philadelphia can change throughout the year due to the different seasons. In the summer, the barometric pressure tends to be lower, which means there is a higher chance of humid and stormy weather. In the winter, the barometric pressure tends to be higher, resulting in colder and drier conditions.

Barometric pressure

Philadelphia's landscape, with its location near the Atlantic Ocean and the Appalachian Mountains, also affects the atmospheric pressure. The proximity to the ocean can bring in humid air masses, leading to increased chances of precipitation. The presence of the mountains can cause variations in pressure, leading to the formation of weather systems and enhancing the potential for storms. These geographical features contribute to the dynamic and sometimes unpredictable weather patterns in Philadelphia.


* This page's content about the barometric pressure in Philadelphia (United States) is for educational and informational purposes only. The developers and data providers are not liable for the accuracy, reliability, or availability of the information. The information is not a substitute for professional medical advice, and the developers and data providers are not medical professionals. Seek advice from a qualified health provider for any medical concerns, and do not disregard medical advice or delay seeking it based on the information provided on this site.