Neerslag — 2011
| Month | Chastre | Court-Saint-Étienne | Difference |
|---|---|---|---|
| Jan | – | 68.9 mm | – |
| Feb | – | 40.7 mm | – |
| Mar | – | 20.4 mm | – |
| Apr | – | 19.5 mm | – |
| May | – | 16.7 mm | – |
| Jun | – | 91.9 mm | – |
| Jul | – | 86.9 mm | – |
| Aug | – | 110 mm | – |
| Sep |
| – |
| 40.2 mm |
| – |
| Oct | – | 27.3 mm | – |
| Nov | – | 13.6 mm | – |
| Dec | – | 130.1 mm | – |