Barometric Pressure in Peoria, United States 
1005.1 hPa
38.3 ℃
14%
1.3 m/s
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The average pressure in Peoria, Arizona, United States today is , which is lower than normal. Pressure is trending falling.
Weather prediction: Rain at times, very unsettled
The daily total fluctuation in pressure in Peoria is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Peoria hour by hour across the next 6 hourly readings.
Weather patterns in Peoria cause changes in barometric pressure, which rises with high pressure and falls with low pressure systems. Shifts in pressure bring different types of weather.
Peoria's 1,000-foot elevation and surrounding mountains and valleys influence atmospheric pressure, making it vary from day to day. The landscape creates channels for air to move through, affecting pressure.
During winter, pressure is usually high, bringing clear and dry air. In summer, pressure is low, resulting in hot and humid weather. Spring and fall bring moderate pressure and mild weather.
Peoria has a desert climate, characterized by large pressure fluctuations between seasons. This climate type means people experience extreme weather conditions, from dry heat to brief thunderstorms, affecting daily activities.