Barometric Pressure in Clarendon, United States

• Forecast Chart
• Hourly Trends

The pressure in Clarendon, Pennsylvania, United States is predicted to quickly drop over the next few hours, with an average pressure of

954.9

today, which is lower than normal.

Weather prediction: Expect gale force weather

The daily total fluctuation in pressure in Clarendon is

7.7

, with a low of

952

and a high of

959.7

.

Forecast

Clarendon, Pennsylvania has changing air pressure due to its location in a valley. Low-pressure systems bring rain and snow, while high pressure brings clear skies. The area's geography, with surrounding hills, traps cold air in winter and warm air in summer. In winter, cold air settles in the valley, making air pressure higher. Summer brings lower air pressure with warm air rising. The region experiences a humid continental climate with large seasonal pressure swings. Cold winters have high pressure, while warm summers have lower pressure. Weather fronts moving through cause daily changes in air pressure. Elevation and nearby lakes also influence Clarendon's air pressure. Seasonal weather patterns, like lake-effect snow, impact air pressure too. Overall, Clarendon's unique geography and climate create varied air pressure conditions.