As they listened to news bulletins about Sydney wilting in temperatures of 42C (108F) earlier this week, people in Bourke chuckled. “All that fuss over 42 degrees,” scoffed one local today. “Mate, if we were down there, we’d be wearing jumpers.”Related StoriesSnake on a plane - no really, ON a planeBelieve it or not - this is the calm before the storm: Images show huge dust storm bearing down on Western AustraliaSand ahoy, captain! Vast dust storm hits Western Australia ahead of cyclone