Barometric Pressure in Cullman, Alabama, US

The pressure in Cullman, United States is predicted to slowly drop over the next few hours, with an average pressure of 994.1 hPa today, which is lower than normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Cullman is 6 hPa, with a low of 990.7 hPa and a high of 996.7 hPa. The daily average here is higher than in most cities around the world.

Forecast

Cullman's weather patterns bring changing air pressure. High pressure means nice weather, low pressure brings storms.

The Appalachian Mountains to the east and the Tennessee River to the north affect Cullman's air pressure. Winds from these directions bring different pressures.

In winter, cold fronts bring low pressure and storms. Spring and fall have mild pressure, with some storms. Summer's high pressure brings hot, dry air.

Cullman has a humid subtropical climate. This means it has mild winters and hot, humid summers, leading to big pressure changes throughout the year.