Australian: LAST year will go down as the warmest on record for South Australia, Victoria, NSW and possibly Tasmania – but the year was also one of extremes. According to the World Meteorological Organisation, the February temperatures in Western Australia were more than 5C hotter than average. But Australia had its coldest June on record, with temperatures 1.5C below the average. As the Bureau of Meteorology prepared to release its annual weather review today, Don White from Weatherwatch …