| Parameter | Year | Highest | Year | Lowest |
| Rainfall | 1997 | 96.885 mm | 2005 | 64.796 mm |
| Temperature | 2016 and 2019 | 24.57˚C | 1985 | 23.2˚C |
| NDVI | 1998 | 0.45631 | 1988 | 0.37658 |