What are the date, mean temperature and mean humidity for the top 3 days with the largest max gust speeds?
return days ;return max gust speeds of #1 ;return #1 where #2 are top 3 highest ;return dates of #3 ;return mean  temperatures of #3 ;return mean  humidities of #3 ;return #4 ,  #5 ,   #6
['select', 'project', 'comparative', 'project', 'project', 'project', 'union']