February in Duana is the snowiest month of the year. In February, the weather in Duana is typically freezing. Average daily high temperature in February is about 7 degrees below zero. On average, Duana has 17 cloudy, 7 snowy, 4 sunny, and 1 partly cloudy day in February. The snowfalls are usually light. February as well as January, March, and November is considered the most uncomfortable time to visit Duana.