Barometric Pressure in Anniston, Alabama, US

The pressure in Anniston, United States is predicted to slowly drop over the next few hours, with an average pressure of 998.3 hPa today, which is lower than normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Anniston is 8 hPa, with a low of 995 hPa and a high of 1003 hPa. The daily average here is higher than in most cities around the world.

Forecast

The weather in Anniston, Alabama, has varying barometric pressure due to the movement of high and low-pressure systems. These systems bring changes in the air, making pressure rise or fall.

Anniston's elevation of 725 feet above sea level and its location in the Appalachian Mountains affect air pressure. The mountains can block or redirect air masses, causing pressure changes.

In winter, cold air from the north brings high pressure, while warm air from the Gulf of Mexico brings low pressure in the summer. Spring and fall bring moderate pressure with changing temperatures.

Anniston has a humid subtropical climate, which means it experiences moderate pressure fluctuations throughout the year, making the weather changeable and sometimes unpredictable.