Barometric Pressure in Atlanta, Georgia, US

The pressure in Atlanta, United States is predicted to slowly drop over the next few hours, with an average pressure of 989.2 hPa today, which is lower than normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Atlanta is 4.5 hPa, with a low of 986.3 hPa and a high of 990.8 hPa. The daily average here is lower than in most cities around the world.

Forecast

The barometric pressure in Atlanta, Georgia fluctuates, leading to changes in the weather. It can rise or fall rapidly, affecting the atmosphere. These changes bring different weather conditions to the city.

Atlanta is surrounded by the Appalachian Mountains to the north and the Piedmont plateau to the south. This unique landscape influences the atmospheric pressure. The mountains block winds from the north, causing air to rise. As it rises, it cools, resulting in precipitation. The plateau allows winds from the Gulf of Mexico to enter the region, bringing warmth and moisture.

The varying atmospheric pressure and landscape create a humid subtropical climate in Atlanta. The city experiences hot summers and mild winters. Summer temperatures often reach the mid-80s to low 90s. Winters are generally cool, with temperatures ranging from the mid-30s to mid-50s. Spring and autumn are mild, with temperatures gradually warming up or cooling down.