Barometric Pressure in Somerville, Massachusetts, US

The pressure in Somerville, United States is predicted to drop over the next few hours, with an average pressure of 1003.5 hPa today, which is lower than normal.

Weather prediction: Expect wet, unsettled weather and a strong breeze

The daily total fluctuation in pressure in Somerville is 12 hPa, with a low of 997.1 hPa and a high of 1009.1 hPa. The daily average here is lower than in most cities around the world.

Forecast

• Low Pressure
• Normal Range
• High Pressure

Weather patterns in Somerville cause barometric pressure to rise and fall. Changes in pressure bring different types of weather, like sunny skies or rainy days.

Somerville's low elevation near the Atlantic Ocean and nearby hills influence atmospheric pressure. This leads to small pressure changes, which affect local weather.

In winter, Somerville's pressure is often high, bringing cold and clear air. In summer, pressure is lower, leading to warm and humid weather. Spring and fall bring mixed pressure patterns.

Somerville has a humid continental climate, which means big temperature differences between winter and summer. This climate type causes noticeable pressure fluctuations, affecting the day-to-day weather experience.

Disclaimer

* The barometric pressure information for Somerville, Massachusetts, United States on this page is for educational purposes only. We are not responsible for its accuracy or reliability. This information is not medical advice. Consult a health professional for medical concerns and do not rely on this site for medical decisions.