region_id,month,avg_temp
DE11,1,-0.03
DE11,2,0.58
DE11,3,4.19
DE11,4,8.39
DE11,5,12.65
DE11,6,16.05
DE11,7,18.06
DE11,8,17.95
DE11,9,13.66
DE11,10,9.24
DE11,11,4.18
DE11,12,0.99