Barometric Pressure in Richland, Washington, US

The pressure in Richland, United States is predicted to slowly drop over the next few hours, with an average pressure of 1005.8 hPa today, which is lower than normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Richland is 6.8 hPa, with a low of 1001.9 hPa and a high of 1008.7 hPa. The daily average here is higher than in most cities around the world.

Forecast

Richland's weather is affected by its location near the Columbia River, which makes the air pressure go up and down.

In winter, cold air from Canada pushes down on Richland, making the air pressure high and bringing clear skies and cold weather.

In summer, warm air from the ocean comes in, making the air pressure low and bringing hot and sunny weather.

Richland's geography, with the river and surrounding hills, helps trap warm air in the summer, making it feel even hotter.

In spring and fall, the air pressure is usually in between, bringing mild and pleasant weather.

Richland has a desert climate, which means it gets very hot in the summer and cold in the winter, with big changes in air pressure between the seasons.