| Sl No. | State | Meteorological Divisions | Average annual rainfall (mm) |
| 1. | Andaman and Nicobar Islands | Andaman and Nicobar Islands | 2,967 |
| 2. | Arunachal Pradesh | Arunachal Pradesh | 2,782 |
| 3. | Assam | Assam and Meghalaya | 2,818 |
| 4. | Meghalaya | Assam and Meghalaya | 2,818 |
| 5. | Nagaland | Nagaland, Manipur, Mizoram and Tripura | 1,881 |
| 6. | Manipur | Nagaland, Manipur, Mizoram and Tripura | 1,881 |
| 7. | Mizoram | Nagaland, Manipur, Mizoram and Tripura | 1,881 |
| 8. | Tripura | Nagaland, Manipur, Mizoram and Tripura | 1,881 |
| 9. | West Bengal | Sub-Himalayan West Bengal and Sikkim Gangetic West Bengal |
2,739 1,439 |
| 10. | Sikkim | Sub-Himalayan West Bengal and Sikkim | 2,739 |
| 11. | Orissa | Orissa | 1,489 |
| 12. | Bihar | Bihar
Plateau Bihar Plains |
1,326 |
| 13. | Uttar Pradesh | Uttar Pradesh Plain of West Uttar Pradesh Hills of West Uttar Pradesh |
1,025 896 1,667 |
| 14. | Haryana | Haryana, Chandigarh and Delhi | 617 |
| 15. | Delhi | Haryana, Chandigarh and Delhi | 617 |
| 16. | Chandigarh | Haryana, Chandigarh and Delhi | 617 |
| 17. | Punjab | Punjab | 649 |
| 18. | Himachal Pradesh | Himachal Pradesh | 1,251 |
| 19. | Jammu and Kashmir | Jammu and Kashmir | 1,011 |
| 20. | Rajasthan | West Rajasthan East Rajasthan |
313 675 |
| 21. | Madhya Pradesh | Madhya Pradesh East Madhya Pradesh |
1,017 1,338 |
| 22. | Gujarat | Gujarat region Saurashtra and Kachchh |
1,107 578 |
| 23. | Goa | Konkan and Goa | 3,005 |
| 24. | Maharashtra | Konkan and Goa Madhya Maharashtra Marathwada Vidarbha |
3,005 901 882 1,034 |
| 25. | Andhra Pradesh | Coastal Andhra Pradesh Telengana Rayalaseema |
1,094 961 680 |
| 26. | Tamil Nadu | Tamil Nadu and Pondicherry | 998 |
| 27. | Pondicherry | Tamil Nadu and Pondicherry | 998 |
| 28. | Karnataka | Coastal Karnataka North Interior Karnataka South Interior Karnataka |
3,456 731 1,126 |
| 29. | Kerala | Kerala | 3,055 |
| 30. | Lakshadweep | Lakshadweep | 1,515 |
| Agree: 100% | Disagree: 0% |