The given line graph illustrates the average snow depth (cm) at a particular ski resorts in New Zeeland in 2010-2012.
Overall, the highest average snow depth was in spring seasons that includes March and April. While, winter seasons made up the double depth low than spring seasons, especially April.
According the lowest depth month, we can see that on November depth represent 100cm in 2010 and around 100cm in 2011, and almost 100cm in 2012. While on December, in 2010 depth was increased by around 150cm respectively, and in 2011 the depth was shows stable trend same like on November, but in 2012 the depth was increased to 50cm and achieved 150 cm. About January, in 2010 the depth was also slightly rose to 150cm respectively, in 2011 the cm was a little bit increased and reached almost 100cm, in 2012 depth was significantly increased to around 20cm and made up more than 170cm.
The highest significantly rose was on February, in 2010 the depth was increased for triple cm than on January and represent around 450cm and reached its peak, in 2011 and in 2012 depth also increased and made up 400cm and 350cm, respectively. On March, depth from all years showed a stable trend. On April, depths from 2010 decreased to 50 cm and represent 350m, while depth in 2011 increased for 20cm and showed its peak almost 450cm. In 2012, the average snow depth declin3d to 50cm and made up 250cm,respectively.