region_id,month,avg_temp
DE71,1,1.66
DE71,2,2.37
DE71,3,5.77
DE71,4,9.92
DE71,5,14.15
DE71,6,17.59
DE71,7,19.74
DE71,8,19.56
DE71,9,15.28
DE71,10,10.48
DE71,11,5.67
DE71,12,2.49