region_id,month,avg_temp
BE23,1,3.85
BE23,2,4.29
BE23,3,6.78
BE23,4,9.88
BE23,5,13.51
BE23,6,16.38
BE23,7,18.43
BE23,8,18.25
BE23,9,15.33
BE23,10,11.64
BE23,11,7.48
BE23,12,4.48