Neerslag — 2020
| Maand | Court-Saint-Étienne | Ottignies-Louvain-la-Neuve | Verschil |
|---|---|---|---|
| Jan | 36.1 mm | 35.2 mm | +0.9 |
| Feb | 130.3 mm | 123.9 mm | +6.4 |
| Mrt | 72.9 mm | 65.9 mm | +7.0 |
| Apr | 18.7 mm | 23.2 mm | -4.5 |
| Mei | 17.9 mm | 18.1 mm | -0.2 |
| Jun | 66.8 mm | 68.9 mm | -2.1 |
| Jul | 52.7 mm | 51.1 mm | +1.6 |
| Aug | 51.2 mm | – | – |
| Sep | 83.6 mm | – | – |
| Okt | 96.3 mm | – | – |
| Nov | 32.6 mm | – | – |
| Dec | 84.8 mm | – | – |