The line graph illustrates the average peak temperature in Adelaide, Cairns, Darwis, Perth, and Sydney in 2007, temperature measured in degree celsius.
Overall, it can be clearly seen that Darwin recorded the highest temperature througout the year, while Sydney which was intially second became the lowest city in terms of temperature by the end of the period. All five cities showed a downward trend with the substantial decline experienced by perth.
To begin with, Darwin occupied the top position in summer, at nearly 34 degree celsius, it then fell dramatically to almost 31 degree celsius in winter. However, it increased slightly by approximately 2 degree celsius in the spring. A similar pattern can be seen in Cairn where the temperature in the summer season was roughly 32 degree celsius slighly lower than Darwin it also decreased significantly neraly 24 degree celsius in winter. Nevertheless, it rose gradually and reached to around 29 degree celsius in the spring.
The average temperature in perth in summer was about 30 degree celsius which was in the vacinity of Cairn city, after that it fell sharply and hit the low temperature of just equall to 19 degree celsius.Nontheless, it climbed to nearly 21 degree celsius in the spring. Similarly, Sydney, which intially recorded the lowest temperature decreased and in the late autum it surpassed the Adelaide city, However, by th the spring it increased marginally and the temperature became equall to Perth. Adelaide which experienced the second lowest temperature dropped considerably in winter and in the spring it ended as the lowest city.