Barometric Pressure in Frederick, Maryland, US

The pressure in Frederick, United States is predicted to slowly drop over the next few hours, with an average pressure of 1018.1 hPa today, which is considered normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Frederick is 8.3 hPa, with a low of 1012.3 hPa and a high of 1020.6 hPa. The daily average here is higher than in most cities around the world.

Forecast

Weather patterns in Frederick bring changes in air pressure, making it rise or fall. These changes can bring shifts in weather, like storms or clear skies.

Frederick's elevation, 300 feet above sea level, and surrounding mountains affect the air pressure. The nearby Appalachian Mountains block or redirect air masses, causing pressure changes.

In winter, pressure is usually low, bringing cold air and snow. In summer, pressure is high, bringing warm air and sunny days. Spring and fall have varying pressure, leading to mixed weather.

Frederick has a humid subtropical climate, with big temperature and pressure swings. This means residents experience big changes in weather, making it important to check forecasts regularly.