Neerslag — 2020
| Maand | Ferrières | Hamoir | Verschil |
|---|---|---|---|
| Jan | 63.7 mm | 53.5 mm | +10.2 |
| Feb | 189.4 mm | 171.3 mm | +18.1 |
| Mrt | 102.9 mm | 93.7 mm | +9.2 |
| Apr | 26 mm | 30.4 mm | -4.4 |
| Mei | 35.4 mm | 25.2 mm | +10.2 |
| Jun | 85.5 mm | 76 mm | +9.5 |
| Jul | 54.5 mm | 63.4 mm | -8.9 |
| Aug |
| 69.8 mm |
| – |
| – |
| Sep | 93.8 mm | – | – |
| Okt | 109.5 mm | – | – |
| Nov | 34.7 mm | – | – |
| Dec | 121.4 mm | – | – |