region_id,month,avg_temp
BE21,1,3.61
BE21,2,4.04
BE21,3,6.67
BE21,4,9.98
BE21,5,13.74
BE21,6,16.59
BE21,7,18.63
BE21,8,18.38
BE21,9,15.31
BE21,10,11.52
BE21,11,7.29
BE21,12,4.27