The provided graph illustrates the changes of temperatures per month in three cities including Paris, Boston and Melbourne.
Overall, the average temperature of both cities Paris and Boston witness a significant increase from April to August, while this figure for Melbourne city experience a noticeable decline at the same period. Besides, it is clear that the Boston urban area often is recorded with the highest temperature level among the other cities. In general, the weather in Paris and Boston has a clearer temperature difference than the weather in Melbourne
In January, the population of France’s capital as well as of the United States’ capital suffer from the icy weather with about 7 degrees Celsius and around 4 degrees Celsius, respectively.
From February to August, the medium temperature of Paris tends to increase dramatically from around 7 degrees Celsius to approximately 24 degrees Celsius. Similarly, there is the same trend at the figure of Boston, the average temperature in August is around 8 times as high as that for the first month, at 4 to 32 degrees Celsius, in that order. Furthermore, the period in August in Boston city is recorded as the hottest time of the year in this area. After climbing noticeably, the temperature of both towns Paris and Boston decrease sharply and in the last month of the year, the temperature is respectively around 8 degrees Celsius and 5 degrees Celsius.
In the first month of the year, conversely with the other towns, Australia’s capital reaches a peak at over 25 degrees Celsius and this is also the period the hottest of this city. Thereafter, before witnessing a rapid increase in temperature from July to December, the figure for Melbourne city drops steeply by just over 15 degrees Celsius from around 26 degrees Celsius. Besides, it is easy to see Melbourne’ temperatures are quite mild with the highest of 25 degrees in January and the lowest of 15 degrees in July.