| Time | Dekadal rainfall climatology 1981-2010 average |
|---|
| days since 1981-01-01 | mm |
|---|
| 6-15 Jan | 0.001110644 |
| 0000 16 Jan - 1200 26 Jan | -0.01166313 |
| 1200 26 Jan - 2400 5 Feb | 0.005161272 |
| 6-15 Feb | 0.002867374 |
| 16-24 Feb | 0.0043364 |
| 25 Feb - 5 Mar | -0.01243074 |
| 6-15 Mar | 0.001275597 |
| 0000 16 Mar - 1200 26 Mar | 0.005982483 |
| 1200 26 Mar - 2400 5 Apr | 0.01573633 |
| 6-15 Apr | 0.005799427 |
| 16-25 Apr | 0.005820479 |
| 26 Apr - 5 May | -0.004306196 |
| 6-15 May | 3.7282472E-04 |
| 0000 16 May - 1200 26 May | -0.02006297 |
| 1200 26 May - 2400 5 Jun | -0.004102801 |
| 6-15 Jun | -0.002000093 |
| 16-25 Jun | -0.004894214 |
| 26 Jun - 5 Jul | -0.00847327 |
| 6-15 Jul | -0.01047479 |
| 0000 16 Jul - 1200 26 Jul | -0.009039727 |
| 1200 26 Jul - 2400 5 Aug | -0.001205934 |
| 6-15 Aug | -0.004533898 |
| 0000 16 Aug - 1200 26 Aug | -0.01561196 |
| 1200 26 Aug - 2400 5 Sep | 0.01267482 |
| 6-15 Sep | -0.001425297 |
| 16-25 Sep | 0.0011799 |
| 26 Sep - 5 Oct | -0.001255156 |
| 6-15 Oct | 0.007121196 |
| 0000 16 Oct - 1200 26 Oct | -0.002039451 |
| 1200 26 Oct - 2400 5 Nov | 0.02844217 |
| 6-15 Nov | 0.002392851 |
| 16-25 Nov | 0.001401194 |
| 26 Nov - 5 Dec | 0.008571509 |
| 6-15 Dec | -0.001722865 |
| 0000 16 Dec - 1200 26 Dec | -0.006685725 |
| 1200 26 Dec - 2400 5 Jan | 0.01168174 |