Neerslag — 2017
| Month | Diest | Scherpenheuvel-Zichem | Difference |
|---|---|---|---|
| Jan | – | 51.6 mm | – |
| Feb | – | 61 mm | – |
| Mar | – | 66.6 mm | – |
| Apr | – | 26.7 mm | – |
| May | – | 43.1 mm | – |
| Jun | – | 50.6 mm | – |
| Jul | – | 111.8 mm | – |
| Aug | – | 76.2 mm | – |
| Sep |
| – |
| 84.2 mm |
| – |
| Oct | – | 32.2 mm | – |
| Nov | – | 67.8 mm | – |
| Dec | – | 102.8 mm | – |