Month Normal Range of Height in cm. Normal Range of Weight in kg. First year Second year Third year

The First year

Month	Normal range of height in cms	Normal range of weight in kgs
0	45 - 54	2.4 - 4.2
1	48.5 - 58	3.0 - 5.4
2	52 - 63	3.6 - 6.4
3	55 - 65	4.2 - 7.5
4	57.5 - 67.5	4.7 - 8.1
5	59 - 70	5.3 - 8.9
6	62 - 72.5	5.8 - 9.5
7	63 - 74	6.2 - 10.0
8	64 - 76	6.5 - 10.5
9	66 - 77	7.0 - 11.0
10	67.5 - 78	7.3 - 11.6
11	68 - 80	7.5 - 11.6
12	70 - 82	7.8 - 12.0

The Second Year

Month	Normal range of height in cms	Normal range of weight in kgs
12	70 - 82	7.8 - 12.0
14	72 - 83.5	8.2 - 12.5
16	74 - 86	8.5 - 13.0
18	76 - 87.5	8.9 - 13.4
20	77.5 - 90	9.2 - 13.8
22	79 - 92	9.5 - 14.2
24	81 - 94	9.8 - 14.7

The Third Year

Month	Normal range of height in cms	Normal range of weight in kgs
24	81 - 94	9.8 - 14.7
26	83 - 95.5	10.1 - 15.1
28	84 - 97	10.4 - 15.5
30	86 - 98.5	10.6 - 16.0
32	87.5 - 99	11.0 - 16.4
34	88.5 - 103	11.2 - 16.8
36	90 - 106	11.5 - 17.2