Atmospheric Pressure Forecast for markham, canada with chart
In the next 7 days, it is expected that the pressure, will be increasing. The maximum pressure will reach 1024.6 hPa on 31 Jul 2025 at 09:00, and the minimum will be 1012.5 hPa on 27 Jul 2025 at 06:00. The average pressure during this period is 1016.29 hPa, which is classified as normal.
The average daily air pressure fluctuation is 3.77 hPa, which is moderate, indicating moderately variable barometric pressure in this region. The average daily pressure range is 3.77 hPa, which is narrow, indicating low variability pressure.
Pressure is gradually increasing, which may indicate approaching good weather.
7 days Historical Atmospheric Pressure.
In the past 7 days, in markham, canada experienced a decrease in pressure. The maximum barometric pressure reached 1022 hPa on 22 Jul 2025 at 11:00, and the minimum was 1009.2 hPa on 20 Jul 2025 at 07:00. The average air pressure during this period is 1016.56 hPa, which is classified as normal.
The average daily barometric pressure fluctuation was 4.7 hPa, which is moderate, indicating moderately variable air pressure over the past 7 days. The average daily pressure range was 4.7 hPa, which is narrow, indicating low variability pressure.
Summarizing the obtained data, there is an overall decrease in pressure during the specified period.
14 days Atmospheric Pressure Overview
Over the period of 14 days the atmospheric pressure in markham, canada has been increasing, indicating a general rise in pressure. The maximum pressure reached 1024.6 hPa at 31 Jul 2025 09:00, while the minimum air pressure was 1009.2 hPa at 20 Jul 2025 07:00. The average pressure over this period is 1016.44 hPa, which is considered average.
The most significant rise in barometric pressure occurred between 21 Jul 2025 05:00 to 21 Jul 2025 06:00, with an increase of 1 hPa. Conversely, the most notable drop in pressure was observed between 19 Jul 2025 15:00 to 19 Jul 2025 16:00, where air pressure decreased by -1 hPa.
* Please be aware that the barometric pressure information displayed for markham, canada is provided solely for educational purposes. We do not guarantee the accuracy or reliability of this data. This content is not a substitute for professional medical advice. If you have health concerns, please consult a qualified healthcare provider and do not base medical decisions on the information presented on this site.