Barometric Pressure in Devon, United States

• Forecast Chart
• Hourly Trends

The pressure in Devon, Pennsylvania, United States is predicted rising over the next 24 hours, with an average pressure of

1016.3

today, which is considered normal.

Weather prediction: Fairly fine, possible showers early

The daily total fluctuation in pressure in Devon is

2.6

, with a low of

1014.7

and a high of

1017.3

.

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Forecast

Devon has a humid, four-season climate. Rain falls throughout the year, with somewhat wetter conditions in late spring and summer. Summers are often warm, humid, and cloudy at times. Winters are usually cold, with a mix of rain, snow, and ice. Snowfall can change a lot from year to year.

Air pressure affects Devon’s weather. Low pressure systems often bring clouds, rain, or snow as they move across the region. High pressure usually brings calmer and drier weather. In summer, strong low pressure systems can cause thunderstorms, heavy rain, and gusty winds.

Devon lies in southeastern Pennsylvania on rolling land near the Piedmont region. It is far enough inland to have colder winters and warmer summers than places along the coast. The Atlantic Ocean still adds moisture to storms. Nearby hills can slightly change wind, rainfall, and snowfall from one area to another.

Spring brings rising temperatures, rain, and quick changes between warm and cool days. Summer is the hottest season and often has thunderstorms. Fall becomes cooler and drier, with changing leaves. Winter has cold air, freezing rain, and occasional snowstorms. Overall, Devon’s climate is moist and changeable, with clear differences between the seasons.