Barometric Pressure in New London, United States 
0000 hPa
00.0 ℃
00.0 m/s
00.0%
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The pressure in New London, Connecticut, United States is predicted to rapidly drop over the next few hours, with an average pressure of 990.8 hPa today, which is lower than normal.
Weather prediction: Expect storm force weather
The daily total fluctuation in pressure in New London is 18.9 hPa, with a low of 981.6 hPa and a high of 1000.5 hPa.
Forecast
Hourly Pressure Trends
Track the barometric pressure in New London hour by hour and stay informed about how it will change over the next 6 hours.
New London's weather patterns bring changes in barometric pressure, with low-pressure systems bringing rain and high-pressure systems bringing fair weather. Pressure can drop before a storm and rise after it passes.
New London's low elevation near the coast and surrounding hills influence atmospheric pressure, with sea breezes and winds from the Long Island Sound affecting pressure variability.
In winter, pressure is generally lower, bringing nor'easters and snow. In summer, pressure is higher, bringing warm and humid air. Spring and fall bring moderate pressure and mild weather.
New London has a humid continental climate, with large pressure fluctuations bringing varied weather conditions, including rain, snow, and temperature extremes, affecting daily life and outdoor activities.