Barometric Pressure in Dayton, United States

• Forecast Chart
• Hourly Trends

The pressure in Dayton, Tennessee, United States is predicted to rise over the next few hours, with an average pressure of

988

today, which is lower than normal.

Weather prediction: Expect fair, dry, cool weather and a strong breeze

The daily total fluctuation in pressure in Dayton is

5.6

, with a low of

984.6

and a high of

990.2

.

Forecast

Dayton, Tennessee has a humid subtropical climate, which means summers are hot and humid, while winters are mild. The Appalachian Mountains surrounding Dayton affect air pressure, making it harder for storms to move in. During summer, high pressure systems dominate, bringing hot air from the Gulf of Mexico, leading to humid weather. In winter, low-pressure systems bring cold air from Canada, causing cooler temperatures.