Winters in Iisalmi can get cold and snowy. December through April might see snow and the temperature is often below -15°C0°F . December and January are especially snowy with an average of about 16 cm0.6 inches of snow per day. The days are short and in December it is only bright out between about 1111 AM and 153 PM.
The line represents the average temperature. The faded area represents the most likely temperature span. The temperature is within this area 80% of the times.
The line represents the average dew point. The faded area represents the most likely dew point span. The dew point is within this area 80% of the times.
The line represents the average wind speed.