| Months | Rainfall (mm) | Temp (˚C) | Vigilante on street | Highway patrol operation | Street patrol | Police investigation |
| January | 21 | 29.2 | 864 | 62 | 221 | 49 |
| February | 86 | 30.6 | 550 | 71 | 263 | 52 |
| March | 67 | 30 | 459 | 65 | 266 | 55 |
| April | 138 | 30.9 | 778 | 55 | 250 | 56 |
| May | 209 | 30.5 | 655 | 42 | 140 | 56 |
| June | 383 | 29.2 | 578 | 42 | 120 | 60 |
| July | 411 | 29 | 360 | 33 | 109 | 45 |
| August | 47 | 29.7 | 740 | 39 | 131 | 60 |
| September | 421 | 28.6 | 340 | 32 | 82 | 46 |
| October | 369 | 31.6 | 772 | 58 | 147 | 66 |
| November | 67 | 30.8 | 880 | 61 | 322 | 75 |
| December | 18 | 30.5 | 903 | 78 | 369 | 76 |