Barometric Pressure in Charlestown, United States

• Forecast Chart
• Hourly Trends

The pressure in Charlestown, Massachusetts, United States is predicted falling over the next 24 hours, with an average pressure of

1013.3

today, which is considered normal.

Weather prediction: Rain at times, worse later

The daily total fluctuation in pressure in Charlestown is

0

, with a low of

1013.3

and a high of

1013.3

.

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Forecast

Charlestown has coastal weather with changing air pressure. When low-pressure systems move in, it often rains or storms. High-pressure systems bring clear skies.

Charlestown's coastal location and nearby Boston Harbor affect air pressure. The ocean helps regulate temperature and pressure.

In winter, high pressure brings cold and sometimes snow. Low pressure brings storms. In summer, high pressure brings warm and sunny days.

Charlestown has a humid continental climate. This means it experiences big changes in air pressure and temperature throughout the year.