Barometric Pressure in Delmar, United States 
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The pressure in Delmar, New York, United States is predicted to quickly drop over the next few hours, with an average pressure of 985.3 hPa today, which is lower than normal.
Weather prediction: Expect gale force weather
The daily total fluctuation in pressure in Delmar is 12.5 hPa, with a low of 980.4 hPa and a high of 992.9 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in Delmar hour by hour and stay informed about how it will change over the next 6 hours.
The weather in Delmar, New York, affects barometric pressure by causing changes in air temperature and humidity. These changes lead to pressure swings, which in turn influence the weather.
Delmar's 300-foot elevation and nearby Hudson River valley create channels for air to move, leading to atmospheric pressure variability. The surrounding hills also trap and redirect air masses.
In winter, high pressure systems bring cold air and low humidity, while low pressure systems bring precipitation and warmer air. In summer, high pressure systems bring warm air and humidity.
Delmar has a humid continental climate, which means large pressure fluctuations occur throughout the year, leading to varying weather conditions that affect daily activities and outdoor plans.