region_id,month,avg_temp
DE14,1,-0.29
DE14,2,0.4
DE14,3,4.26
DE14,4,8.47
DE14,5,12.76
DE14,6,16.25
DE14,7,18.11
DE14,8,17.97
DE14,9,13.68
DE14,10,9.21
DE14,11,3.91
DE14,12,0.56