The chart below shows the depth of snow cm in a particular ski resort in Canada in three individual years

The bar chart gives information on the snow-deep in a Canadian ski resort in three selected years.
It is clear that in year two, we can see that in April, the depth of snow was the highest, accounting for 470 cm. In contrast, the snow-deep of December in year two was the lowest, accounting for 80 cm.
In year one, there was a minimal increase in the depth of snow, from 100 cm in November to 150 cm in January. In year three, there was a similar trend in snow depth. The period between February to April in year one witnessed a sharp increase in the snow-deep, from 440 cm to 470 cm. In year three, from January to February, experienced a sharp increase, from 180cm to 350 cm. However, the snow depth from February to March in year three kept stable at 350 cm, then decreased slightly from 350 cm to 300 cm in April.
In contrast, in year two, the snow depth fluctuated from about 90 cm to 120 cm from November to January. Moreover, it was rise sharply from 120 cm in January to 400 cm in the next month, then it kept stable and rose again to the peak at 460 cm in April.