Barometric Pressure
Barometric Pressure in Åland Islands
We monitor barometric pressure across 1 city in Åland Islands, giving you up-to-date insights into local weather patterns.
Whether you're tracking pressure changes for health reasons, planning outdoor activities, or planning a fishing trip, our data is tailored to conditions in Åland Islands, with detailed readings city by city.
Åland Islands Barometric Pressure Map
Depending on how many places we monitor in Åland Islands, the map displays a sampled set of barometric pressure data to give a clear overview of current conditions.Trends Today
Here you can see which cities experienced the biggest and smallest changes in barometric pressure today. This helps highlight areas with the most stable or unstable weather patterns.
How is it calculated?
Our volatility “beta” number is generated by an algorithm that analyzes hourly barometric pressure changes. It looks at how much the pressure fluctuates from hour to hour. A beta of 0 means no change, perfectly stable pressure. The higher the decimal value, the more variation there has been throughout the day or over a longer period.
Weather Systems
Low-pressure systems from the Atlantic Ocean often bring windy, wet weather to the Åland Islands. High-pressure systems from the east sometimes bring clearer and colder conditions. These weather systems push and pull the air, changing the pressure over the islands.
Geography
The Åland Islands are surrounded by the Baltic Sea. This means the sea has a big effect on the air pressure. Water changes temperature slower than land, making pressure changes less extreme compared to inland areas. The flat land also lets winds move easily across the islands, so pressure patterns spread quickly.
Seasonal Cycles
In winter, high pressure from the east can bring cold and dry air. In summer, low pressure from the Atlantic usually brings clouds and rain. Spring and autumn often bring quick changes as different weather systems move over the islands, causing pressure to rise and fall more rapidly.
Climate Change
Climate change is affecting pressure trends in the region. Warmer temperatures are changing how often high and low-pressure systems reach the islands. Storms may become stronger or more common, and pressure patterns can shift, making weather less predictable over time.
Places in Åland Islands
You can find your city in the lists below, by using our search, or on the Åland Islands Pressure Map above. We're tracking barometric pressure across multiple locations in Åland Islands to keep you informed.
Each city includes a pressure status showing whether it's currently high, normal or low, along with two volatility values: one for today and one for the full period, usually 14 days. These help you see how much the pressure is changing over time.
Other
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Mariehamn
- low
- 0.4 / 0.43