What ciclones and how do they affect the weather in Finland?

Question

What ciclones and how do they affect the weather in Finland?

Answer 1

It looks like you meant to ask "What are cyclones and how do they affect the weather in Finland?". If that be the case, then I shall tell you. Cyclone are synoptic scale (large area) weather systems which have centers of low pressure. For Finland, cyclones will increase cloudiness, increase wind speed, and provide a chance of precipitation. Temperature, dew point, humidity, and wind direction will change in some way and to some extent.