Neerslag — 2023
| Month | Gerpinnes | Châtelet | Difference |
|---|---|---|---|
| Jan | – | 94 mm | – |
| Feb | – | 17.2 mm | – |
| Mar | 111.3 mm | 141.9 mm | -30.6 |
| Apr | 86.6 mm | 81.1 mm | +5.5 |
| May | 57.8 mm | 56 mm | +1.8 |
| Jun | 43.9 mm | 45.1 mm | -1.2 |
| Jul | 130.8 mm | 133.7 mm | -2.9 |
| Aug |
| 94 mm |
| 96.4 mm |
| -2.4 |
| Sep | 53.8 mm | 56.2 mm | -2.4 |
| Oct | 107.4 mm | 106.6 mm | +0.8 |
| Nov | 134.4 mm | 120.5 mm | +13.9 |
| Dec | 89 mm | 92.5 mm | -3.5 |