Barometric Pressure in Gresham, Oregon, US

The pressure in Gresham, United States is predicted to steady rise over the next few hours, with an average pressure of 1003.5 hPa today, which is lower than normal.

Weather prediction: Continued current weather

The daily total fluctuation in pressure in Gresham is 7.4 hPa, with a low of 1000 hPa and a high of 1007.4 hPa. The daily average here is higher than in most cities around the world.

Forecast

Gresham's weather patterns bring changes in barometric pressure, causing it to rise and fall. This affects the weather, making it cloudy, sunny, or rainy. Pressure changes are linked to storms and fair weather.

Gresham's elevation, near the Columbia River, and its surrounding hills influence atmospheric pressure. The city's landscape blocks or redirects air masses, making pressure vary. This affects local weather conditions.

In winter, pressure is usually low, bringing rain and cloudy skies. In summer, pressure is high, making it sunny and dry. Spring and fall have mixed pressure trends, causing varied weather.

Gresham has a mild oceanic climate, with gentle pressure fluctuations. This leads to a mix of sunny and cloudy days, with some rain throughout the year.