| Seasons |
Months |
2010 |
2011 |
| Station I |
Station II |
Station I |
Station II |
| Post monsoon |
January |
5.210 |
5.113 |
5.222 |
5.282 |
| February |
4.153 |
4.345 |
4.500 |
4.645 |
| March |
4.610 |
4.618 |
6.125 |
6.214 |
| Summer |
April |
4.645 |
4.234 |
6.118 |
6.212 |
| May |
3.524 |
3.689 |
5.724 |
5.971 |
| June |
3.741 |
3.542 |
4.331 |
4.212 |
| Pre monsoon |
July |
3.214 |
3.683 |
3.422 |
3.872 |
| August |
4.532 |
4.673 |
6.525 |
6.423 |
| September |
3.689 |
3.789 |
4.129 |
4.101 |
| Monsoon |
October |
6.312 |
6.315 |
6.861 |
6.425 |
| November |
3.102 |
2.346 |
3.326 |
3.434 |
| December |
1.721 |
1.321 |
2.215 |
3.162 |
|