Barometric Pressure in Lockport, United States 
1027.3 hPa
20.3 ℃
35%
2.73 m/s
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The average pressure in Lockport, New York, United States today is , which is higher than normal. Pressure is trending falling.
Weather prediction: Rain at times, worse later
The daily total fluctuation in pressure in Lockport is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Lockport hour by hour across the next 6 hourly readings.
Lockport's weather is affected by air pressure. Air pressure is like the air's weight. When air pressure is high, the air is heavy and presses down. When it's low, the air is light and rises. This affects the weather.
Lockport's geography, being near Lake Ontario, affects air pressure. The lake's water temperature influences the air above it. In winter, the lake is colder, making the air above it colder and heavier. This creates high air pressure.
In summer, the lake warms up, making the air above it warmer and lighter. This creates low air pressure. This pressure change affects the seasons. In winter, Lockport has cold and snowy weather due to high pressure. In summer, it has warm and sunny weather due to low pressure.
Lockport has a humid continental climate. This means it has cold winters and warm summers. The changing air pressure due to the lake's temperature create this climate type. The air pressure affects the weather patterns, making Lockport's weather change with the seasons.
(31 km)