Neerslag — 2009
| Month | Scherpenheuvel-Zichem | Diest | Difference |
|---|---|---|---|
| Jan | 55.5 mm | – | – |
| Feb | 58.6 mm | – | – |
| Mar | 53.9 mm | – | – |
| Apr | 41.6 mm | – | – |
| May | 54.3 mm | – | – |
| Jun | 68.2 mm | – | – |
| Jul | 64.6 mm | – | – |
| Aug | 37.8 mm | – | – |
| Sep |
| 30.9 mm |
| – |
| – |
| Oct | 65.8 mm | – | – |
| Nov | 104.7 mm | – | – |
| Dec | 86.5 mm | – | – |