Barometric Pressure in Sunbury, United States 
1017.9 hPa
15.4 ℃
46%
2.22 m/s
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The average pressure in Sunbury, Ohio, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fairly fine, improving
The daily total fluctuation in pressure in Sunbury is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in Sunbury hour by hour across the next 6 hourly readings.
Weather patterns in Sunbury affect barometric pressure by bringing changes in air pressure from high to low and vice versa, causing shifts in the weather.
Sunbury's elevation of about 1,100 feet and its landscape of rolling hills and valleys influence atmospheric pressure, making it vary more than in coastal areas.
In winter, pressure is usually high, leading to cold and dry air, while in summer, pressure is low, bringing warm and humid air, with spring and fall having mixed patterns.
Sunbury has a humid continental climate, which means large pressure fluctuations throughout the year, leading to varying weather conditions that can be quite different from one day to the next.