Barometric Pressure in Casa Grande, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in Casa Grande, Arizona, United States is predicted to slowly rise over the next few hours, with an average pressure of 960.9 hPa today, which is lower than normal.
Weather prediction: Expect more fair, dry, cool weather
The daily total fluctuation in pressure in Casa Grande is 3.9 hPa, with a low of 959 hPa and a high of 962.9 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Casa Grande hour by hour and stay informed about how it will change over the next 6 hours.
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.