Barometric Pressure in New Cumberland, United States 
1013.2 hPa
22 ℃
43%
4.82 m/s
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The average pressure in New Cumberland, Pennsylvania, United States today is , which is considered normal. Pressure is trending rising.
Weather prediction: Fine, possible showers
Rapid Pressure Changes
Rapid pressure changes detected in New Cumberland, often a sign of approaching weather shifts. See the forecast chart or get pressure alerts.
- Rapid Fall : ()
The daily total fluctuation in pressure in New Cumberland is , with a low of and a high of .
Forecast
Hourly Pressure Trends
Track the barometric pressure in New Cumberland hour by hour across the next 6 hourly readings.
The weather in New Cumberland has frequent changes in barometric pressure, causing shifts in the atmosphere that bring different types of weather. These changes happen when high and low-pressure systems move into the area.
New Cumberland's elevation of about 400 feet above sea level and its location in a valley influence the atmospheric pressure. The surrounding mountains block or redirect air masses, contributing to pressure variability.
In winter, high pressure brings cold air and clear skies. In summer, low pressure brings warm air and storms. Spring and fall have more variable pressure and weather patterns.
New Cumberland has a humid continental climate, which means it experiences large temperature and pressure fluctuations throughout the year, making the weather sometimes unpredictable and changeable.