Neerslag — 2011
| Month | Diest | Scherpenheuvel-Zichem | Difference |
|---|---|---|---|
| Jan | – | 76.2 mm | – |
| Feb | – | 41.7 mm | – |
| Mar | – | 24.7 mm | – |
| Apr | – | 18 mm | – |
| May | – | 20.2 mm | – |
| Jun | – | 82.5 mm | – |
| Jul | – | 74.7 mm | – |
| Aug | – | 117.9 mm | – |
| Sep |
| – |
| 46.7 mm |
| – |
| Oct | – | 26.7 mm | – |
| Nov | – | 12.1 mm | – |
| Dec | – | 123.3 mm | – |