| Month: May 2010 | ||||
| Date | Rain acc | Rain mm | Comment | Mean 1960-1990 |
| 1 | 5.3 | 5.3 | 2.0 | |
| 2 | 6.1 | 0.8 | 4.0 | |
| 3 | 6.1 | 6.0 | ||
| 4 | 6.1 | 8.0 | ||
| 5 | 6.1 | 10.0 | ||
| 6 | 7.7 | 1.6 | 12.0 | |
| 7 | 7.9 | 0.2 | 14.0 | |
| 8 | 7.9 | 16.0 | ||
| 9 | 7.9 | 18.0 | ||
| 10 | 7.9 | 20.0 | ||
| 11 | 7.9 | 22.0 | ||
| 12 | 8.1 | 0.2 | 24.0 | |
| 13 | 8.1 | 26.0 | ||
| 14 | 8.7 | 0.6 | 28.0 | |
| 15 | 8.7 | 30.0 | ||
| 16 | 11.5 | 2.8 | 32.0 | |
| 17 | 11.5 | 34.0 | ||
| 18 | 11.5 | 36.0 | ||
| 19 | 11.5 | 38.0 | ||
| 20 | 11.5 | 40.0 | ||
| 21 | 11.5 | 42.0 | ||
| 22 | 11.5 | 44.0 | ||
| 23 | 11.5 | 46.0 | ||
| 24 | 11.5 | 48.0 | ||
| 25 | 11.5 | 50.0 | ||
| 26 | 14.4 | 2.9 | 52.0 | |
| 27 | 16 | 1.6 | 54.0 | |
| 28 | 16 | 56.0 | ||
| 29 | 21.8 | 5.8 | 58.0 | |
| 30 | 21.8 | 60.0 | ||
| 31 | 21.8 | 62 | ||