Neerslag — 2009
| Maand | Villers-la-Ville | Court-Saint-Étienne | Verschil |
|---|---|---|---|
| Jan | 62.6 mm | 60.1 mm | +2.5 |
| Feb | 55.3 mm | 55.6 mm | -0.3 |
| Mrt | 64 mm | 54.5 mm | +9.5 |
| Apr | 59.9 mm | 52.6 mm | +7.3 |
| Mei | 87.2 mm | 86.1 mm | +1.1 |
| Jun | 65.9 mm | 57.7 mm | +8.2 |
| Jul | 66.6 mm | 66.1 mm | +0.5 |
| Aug | 49.2 mm | 44.8 mm | +4.4 |
| Sep | 31 mm | 22.7 mm | +8.3 |
| Okt | 45.6 mm | 49.6 mm | -4.0 |
| Nov | 107.6 mm | 94.3 mm | +13.3 |
| Dec | 84.6 mm | 89.7 mm | -5.1 |