Barometric Pressure
Barometric Pressure in Peru, United States 
Pressure
1013 hPa
Temperature
15.0 ℃
Humidity
50%
Wind
3.0 m/s
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Forecast
Hourly Pressure Trends
Track the barometric pressure in Peru hour by hour across the next 6 hourly readings.
Peru, Indiana has low air pressure near Lake Erie because of its low elevation. The surrounding hills block cold winds from the north. In winter, cold air presses down, making pressure higher. In summer, warm air rises, making pressure lower. Peru has a humid continental climate, with cold winters and hot summers, causing big air pressure changes.