region_id,month,avg_temp
BG41,1,-1.84
BG41,2,-0.59
BG41,3,2.85
BG41,4,7.45
BG41,5,12.55
BG41,6,16.48
BG41,7,18.53
BG41,8,18.71
BG41,9,14.44
BG41,10,9.67
BG41,11,4.33
BG41,12,-0.37