Neerslag — 2011
| Month | Court-Saint-Étienne | Chastre | 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 | – | – |