The graph illustrates the average high and low temperatures, measured in Celsius degrees, in Glasgow, Scotland, throughout a year, whereas the table presents information on the average level of rainfall as well as the hours of sunshine in each month. Overall, the average temperature rises gradually towards the middle of the year, and declines at the end of the surveyed year. Notably, this similar pattern could be observed in the report about the average rainfall, while the sunshine experienced an opposite trend.
With regard to the first line graph, it depicts the average high and low temperatures. While the average low temperature starts from just under 2 in January and reaches its peak in August, at above 10, the average high temperature is about 5 in January and it culminates at roughly 19 in August. These numbers then decrease to approximately 2 and 8 in December, respectively.
In terms of the table, the average rainfall decreases from 11 cm in January to 6.5 cm in May, before rising gradually to 12.5 in December. By contrast, the average sunshine hours experience an upward trend from an hour in January to 6 hours in June. After that, they goes down to an hour in December.