0000 hPa
00.00 inHg
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0.00 ℉
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The pressure in Upper Darby, United States is predicted to rapidly rise over the next few hours, with an average pressure of 1012.1 hPa today, which is considered normal.
Weather prediction: Expect shortly fair weather and gale or storm winds
The daily total fluctuation in pressure in Upper Darby is 6.6 hPa, with a low of 1009.1 hPa and a high of 1015.7 hPa. The daily average here is lower than in most cities around the world.
The barometric pressure in Upper Darby, Pennsylvania is usually around 30.14 inches. It can go up to 30.30 inches in the summer. In the winter, it can drop to 29.80 inches.
Upper Darby is a suburban township in Delaware County. It is located about 7 miles west of Philadelphia. The city is surrounded by gentle hills and woodlands.
These hills and woodlands can affect the barometric pressure. They can block or redirect winds coming from the east. This can make the pressure rise or fall more slowly.
The Schuylkill River is also near Upper Darby. It can add moisture to the air. This can lead to changes in the barometric pressure.