Neerslag — 2010
| Month | Chastre | Court-Saint-Étienne | Difference |
|---|---|---|---|
| Jan | – | 45.8 mm | – |
| Feb | – | 85.8 mm | – |
| Mar | – | 44.5 mm | – |
| Apr | – | 24.1 mm | – |
| May | – | 57.1 mm | – |
| Jun | – | 28.7 mm | – |
| Jul | – | 82.2 mm | – |
| Aug | – | 152.7 mm | – |
| Sep |
| – |
| 64.5 mm |
| – |
| Oct | – | 50.9 mm | – |
| Nov | – | 113.4 mm | – |
| Dec | – | 65 mm | – |