Barometric Pressure in Kalama, Washington, US

The pressure in Kalama, United States is predicted to slowly drop over the next few hours, with an average pressure of 1016.2 hPa today, which is considered normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Kalama is 10.1 hPa, with a low of 1010.4 hPa and a high of 1020.5 hPa. The daily average here is higher than in most cities around the world.

Forecast

The weather in Kalama affects barometric pressure by bringing changes in air masses that raise or lower pressure. Pressure changes cause clouds, rain, or clear skies. Low pressure brings storms, high pressure brings fair weather.

Kalama's elevation near sea level and its position near the Columbia River influence atmospheric pressure. The surrounding hills and mountains block or redirect air flows, making pressure more variable.

In winter, low pressure dominates, bringing rain and storms. In summer, high pressure prevails, making the weather dry and sunny. Spring and fall have mixed pressure patterns, with both rain and clear skies.

Kalama has a marine west coast climate, which means it has mild temperatures and high humidity. This climate type causes frequent pressure fluctuations, making the weather change often, sometimes suddenly.