Barometric Pressure in Allen, United States

• Forecast Chart
• Hourly Trends

The pressure in Allen, Texas, United States is predicted to slowly drop over the next few hours, with an average pressure of 993.5 hPa today, which is lower than normal.

Weather prediction: Expect more wet and unsettled conditions

The daily total fluctuation in pressure in Allen is 5.8 hPa, with a low of 990.9 hPa and a high of 996.7 hPa.

Forecast

Hourly Pressure Trends

Track the barometric pressure in Allen hour by hour and stay informed about how it will change over the next 6 hours.

The weather in Allen, Texas, is characterized by frequent pressure changes. Pressure drops indicate approaching low-pressure systems, bringing rain and thunderstorms. Rising pressure signals fair weather and clear skies.

Allen's elevation, around 600 feet, and flat landscape allow winds to circulate freely. This leads to significant pressure fluctuations, making weather patterns unpredictable. The city's proximity to the Gulf of Mexico also influences atmospheric pressure.

In winter, pressure is generally low, resulting in cold fronts and rain. Spring brings rising pressure, leading to warm and dry conditions. Summer's high pressure dominates, causing hot and humid weather. Autumn's falling pressure signals cooler temperatures and rain.

Allen has a humid subtropical climate, with large pressure fluctuations. This climate type contributes to unpredictable weather patterns, making it essential to monitor pressure changes for accurate forecasts.