The bar chart illustrates the depth of snow in cm in a certain Canadian ski resort in three separate years.
Overall, it is seen that there is an upward trend from November to January. In the latter three months the depth goes either up or down depending on the certain year. The second year stands out with the absolute peak in April and the lowest value in December.
The snow depth in November of the first year hit the bottom with 100 cm compared to the second year with 90 cm and just above 100 cm in the third year. During the latter two months (December and January), the figures for each year rose gradually to 150 cm, nearly 120 and 180 cm accordingly. Nevertheless, December demonstrated the lowest depth of snow for the second year.
Turning to February, the depth of snow rocketed, compared to the previous month, and reached about 440, 400 and 350 cm for each year. Following the upward trend, the levels of snow continued to increase in the latter two months in the second year and reached its peak in April with the value of approximately 480 cm. In the first year, although the depth of snow inclined to 450 cm in March, it dropped below the February level to just above 400 cm in April. As regards the third year, the values stayed at the same level (350 cm) in February and March, and decreased to 300 cm in April.