climatologists believe abnormally induced rain changes is the reason queensland is destined for the coldest year on calendar . highs so small this year have averaged a inch above the 30 - year average , the bureau of meteorology ( bom ) told the greenhouse 2005 - assist in climatic change session being held in perth this week . the chairman of the national climate laboratory , michael treacy , says australia has had the warm since first 10 nights of 2005 , and seems likely to be a record - breaking time .
Bad weather creates problems.