Barometric Pressure in Casa Grande, Arizona, US

The pressure in Casa Grande, United States is predicted to rise over the next few hours, with an average pressure of 968.6 hPa today, which is lower than normal.

Weather prediction: Expect fair, dry, cool weather and a strong breeze

The daily total fluctuation in pressure in Casa Grande is 6.5 hPa, with a low of 966.3 hPa and a high of 972.8 hPa. The daily average here is lower than in most cities around the world.

Forecast

The weather in Casa Grande, Arizona, affects barometric pressure, causing it to rise and fall with changes in temperature and humidity. Pressure increases with clear skies and decreases with clouds and rain.

Casa Grande's elevation of 1,400 feet above sea level and its location in a valley influence atmospheric pressure. The surrounding mountains block some air masses, making pressure changes more gradual.

In summer, pressure is high due to hot temperatures, leading to clear skies and stable weather. In winter, pressure is lower, bringing cooler temperatures and more variable weather. Spring and fall have moderate pressure, leading to mild temperatures and occasional storms.

Casa Grande has a desert climate, characterized by large diurnal temperature ranges and low humidity. This leads to significant daily pressure fluctuations, making the weather feel more extreme for locals and visitors.