Barometric Pressure in Corunna, Canada 
1012.6 hPa
12.9 ℃
94%
1.97 m/s
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The average pressure in Corunna, Ontario, Canada today is , which is considered normal. Pressure is trending falling.
Weather prediction: Rain at frequent intervals
Rapid Pressure Changes
Rapid pressure changes detected in Corunna, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
- Rapid Rise : ()
The daily total fluctuation in pressure in Corunna is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Corunna hour by hour across the next 6 hourly readings.
Corunna, Ontario has changing air pressure due to weather patterns. High-pressure systems bring clear skies and calm air, while low-pressure systems bring clouds and storms.
Corunna's geography near Lake Huron affects air pressure. The lake helps regulate temperatures, keeping them milder, and influences local weather patterns.
In winter, air pressure is often high, bringing cold and clear skies. In summer, low-pressure systems can bring warm and humid air.
Corunna has a humid continental climate. This means it experiences big changes in air pressure and temperature throughout the year, with cold winters and warm summers.
(8 km)