Barometric Pressure in West Lafayette, United States 
1026.5 hPa
20.5 ℃
39%
1.32 m/s
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The average pressure in West Lafayette, Indiana, United States today is , which is higher than normal. Pressure is trending falling.
Weather prediction: Occasional rain, worsening
The daily total fluctuation in pressure in West Lafayette is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in West Lafayette hour by hour across the next 6 hourly readings.
Weather patterns in West Lafayette cause barometric pressure to rise and fall. High and low-pressure systems bring changes in the weather. These systems move into and out of the region.
West Lafayette's elevation is about 500 feet above sea level. The surrounding landscape is flat to gently sloping. This allows air to move freely, making pressure changes more gradual.
In winter, pressure is usually lower, bringing cold and snow. In summer, pressure is higher, bringing warm and humid air. In spring and fall, pressure is more variable, leading to changing weather.
West Lafayette has a humid continental climate. This means large pressure fluctuations occur, bringing a wide range of weather conditions. It can be cold and snowy one day, warm and sunny the next.