New York: As per the graph in New York city it snows up to 4 inches in Jan every year and slowly it depletes to about 2 inches in February and further around 1 inch in March, April sees very less snowfall and there is not snowfall from May to October. Again, from the onset of winters it starts to snow and November it snows about 3 inches and remains the same in December too. Approximately 6 months New York is under snow and 6 months it has clear weather.
Chicago: Climate in Chicago seems different as compared to New York per the graph above. It shows that in January it just snows about 1 and a half inch and increases to 2 inches in February, which almost remains the same in March, however it stars falling in April and almost stops showing in April. From April to mid-October there is no snowfall and again it starts snowing in October and records 1-and-a-half-inch snowfall in November and increases a little more in December. Overall is snows less in Chicago as compared to New York.