region_id,month,avg_temp
DE80,1,0.64
DE80,2,1.17
DE80,3,3.64
DE80,4,8.17
DE80,5,12.6
DE80,6,15.81
DE80,7,18.08
DE80,8,17.91
DE80,9,14.11
DE80,10,9.52
DE80,11,4.87
DE80,12,1.77