Neerslag — 2012
| Month | Chastre | Court-Saint-Étienne | Difference |
|---|---|---|---|
| Jan | – | 70 mm | – |
| Feb | – | 28.6 mm | – |
| Mar | – | 32.9 mm | – |
| Apr | – | 80.3 mm | – |
| May | – | 60.8 mm | – |
| Jun | – | 108.2 mm | – |
| Jul | – | 119.5 mm | – |
| Aug | – | 26.1 mm | – |
| Sep |
| – |
| 38.9 mm |
| – |
| Oct | – | 140.6 mm | – |
| Nov | – | 40.8 mm | – |
| Dec | – | 104.9 mm | – |