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The pressure in Bay Shore, United States is predicted to slowly rise over the next few hours, with an average pressure of 1018.3 hPa today, which is considered normal.
Weather prediction: Expect more fair, dry, cool weather
The daily total fluctuation in pressure in Bay Shore is 6.2 hPa, with a low of 1014.7 hPa and a high of 1020.9 hPa. The daily average here is lower than in most cities around the world.
The weather in Bay Shore has high and low pressure systems that bring different types of weather. When low pressure is in the area, clouds and rain come. High pressure brings sunshine and fair weather.
Bay Shore's low elevation near the ocean and its flat landscape make it sensitive to changes in atmospheric pressure. Small changes in pressure can affect the weather a lot.
In winter, pressure is usually low, bringing cold and snowy weather. In summer, pressure is usually high, bringing warm and sunny weather. Spring and fall have more variable pressure, leading to mixed weather.
Bay Shore has a humid subtropical climate with warm summers and cold winters. This leads to big changes in barometric pressure throughout the year, making the weather quite unpredictable.