Neerslag — 2001
| Mois | Chastre | Court-Saint-Étienne | Différence |
|---|---|---|---|
| Jan | – | 98.4 mm | – |
| Fév | – | 72.2 mm | – |
| Mar | – | 114.1 mm | – |
| Avr | – | 110.6 mm | – |
| Mai | – | 24 mm | – |
| Juin | – | 46 mm | – |
| Juil | – | 76.4 mm | – |
| Aoû | – | 75.5 mm | – |
| Sep |
| – |
| 144.9 mm |
| – |
| Oct | – | 48.5 mm | – |
| Nov | – | 78.9 mm | – |
| Déc | – | 64.2 mm | – |