The pressure in Markham, Canada is predicted to slowly drop over the next few hours, with an average pressure of 1009.2 hPa today, which is considered normal.
Weather prediction: Expect more wet and unsettled conditions
The daily total fluctuation in pressure in Markham is 13.3 hPa, with a low of 1003.1 hPa and a high of 1016.4 hPa. The daily average here is higher than in most cities around the world.
In Markham, Canada, the barometric pressure varies throughout the year, reflecting the changing seasons. During the summer, the barometric pressure is generally higher, indicating stable weather conditions. In the colder months, the pressure tends to decrease, often accompanied by stormy weather and fluctuating temperatures.
Markham's landscape, characterized by rolling hills and valleys, can influence the atmospheric pressure in the area. The elevation changes can create microclimates, causing variations in temperature and pressure. Additionally, nearby bodies of water, such as Lake Ontario, can impact the weather patterns, leading to changes in barometric pressure and the overall climate of Markham.