| ANNUAL RAINFALL - 1993 | |||||||||
| Sl. No. | Month | Pondicherry | Karaikal | Mahe | Yanam | ||||
| Days | Rainfall | Days | Rainfall | Days | Rainfall | Days | Rainfall | ||
| 1 | January | - | - | - | - | - | - | - | - |
| 2 | February | 1 | 8.00 | 1 | 11.30 | - | - | - | - |
| 3 | March | 1 | 31.40 | - | 1.70 | - | - | - | - |
| 4 | April | - | - | 1 | 7.40 | 1 | 19.00 | 1 | 13.60 |
| 5 | May | 2 | 46.20 | 1 | 22.00 | 10 | 193.00 | 2 | 37.20 |
| 6 | June | 3 | 100.40 | 3 | 59.20 | 26 | 916.00 | - | - |
| 7 | July | 4 | 59.10 | 1 | 12.40 | 28 | 946.80 | 7 | 128.80 |
| 8 | August | 7 | 91.00 | 5 | 43.80 | 22 | 267.30 | 6 | 90.00 |
| 9 | September | 9 | 165.10 | 4 | 186.10 | 7 | 90.70 | 7 | 187.00 |
| 10 | October | 20 | 339.00 | 13 | 278.20 | 16 | 311.20 | 9 | 267.00 |
| 11 | November | 16 | 458.00 | 21 | 699.30 | 6 | 42.30 | 1 | 60.20 |
| 12 | December | 13 | 385.20 | 13 | 481.70 | 3 | 80.00 | 1 | 14.00 |
| Total | 76 | 1683.40 | 63 | 1803.10 | 119 | 2866.30 | 34 | 797.80 | |
| 1683 | 1803 | 2866 | 798 | ||||||
| REGIONWISE RAINFALL PARTICULARS OF PONDICHERRY REGION FOR THE YEAR 1993-94 | |||||||||
| Sl. No. | Month/ | Pondicherry | Karaikal | Mahe | Yanam | ||||
| Season | Days | Rainfall | Days | Rainfall | Days | Rainfall | Days | Rainfall | |
| 1 | June | 3 | 100.4 | 3 | 59.2 | 26 | 916 | - | - |
| 2 | July | 4 | 59.1 | 1 | 12.4 | 28 | 946.8 | 7 | 128.8 |
| 3 | August | 7 | 91 | 5 | 43.8 | 22 | 267.3 | 6 | 90 |
| 4 | September | 9 | 165.1 | 4 | 186.1 | 7 | 90.7 | 7 | 187 |
| South West | 23 | 415.60 | 13 | 301.50 | 83 | 2220.80 | 20 | 405.80 | |
| Monsoon | |||||||||
| 5 | October | 20 | 339 | 13 | 278.2 | 16 | 311.2 | 9 | 267 |
| 6 | November | 16 | 458 | 21 | 699.3 | 6 | 42.3 | 1 | 60.2 |
| 7 | December | 13 | 385.2 | 13 | 481.7 | 3 | 80 | 1 | 14 |
| North East | 49 | 1182.20 | 47 | 1459.20 | 25 | 433.50 | 11 | 341.20 | |
| Monsoon | |||||||||
| 8 | January | - | - | 1 | 27.2 | - | - | 1 | 12.9 |
| 9 | February | 3 | 65.3 | 4 | 104.1 | - | - | - | - |
| Winter | 3 | 65.30 | 5 | 131.30 | 0 | 0.00 | 1 | 12.90 | |
| Period | |||||||||
| 10 | March | - | - | - | 0.1 | 2 | 20 | - | - |
| 11 | April | - | - | - | 0.2 | 10 | 235 | - | - |
| 12 | May | 1 | 6.8 | 3 | 44.7 | 6 | 159.3 | 2 | 17 |
| Hot Weather | 1 | 6.80 | 3 | 45.00 | 18 | 414.30 | 2 | 17.00 | |
| Period | |||||||||
| Annual | 76 | 1669.90 | 68 | 1937.00 | 126 | 3068.60 | 34 | 776.90 | |
| Total | |||||||||
| 1670 | 1937 | 3069 | 777 | ||||||