The summer of 2012–13, had above average fire potential for most of the southern half of the continent from the east coast to the west. This is despite having extensive fire in parts of the country over the last 12 months. The reason for this prediction is the abundant grass growth spurred by two La Niña events over the last two years. Additionally, six of the 20 hottest days in Australian records (by average maximum) have been in January 2013.