region_id,month,avg_temp
BG42,1,-0.08
BG42,2,1.48
BG42,3,4.81
BG42,4,9.53
BG42,5,14.54
BG42,6,18.62
BG42,7,20.88
BG42,8,21.03
BG42,9,16.65
BG42,10,11.46
BG42,11,6.28
BG42,12,1.47