Neerslag — 2026
| Mois | Saint-Léger | Musson | Différence |
|---|---|---|---|
| Jan | 92.4 mm | 87.1 mm | +5.3 |
| Fév | 128.8 mm | 117.1 mm | +11.7 |
| Mar | 16.6 mm | 16 mm | +0.6 |
| Avr | 3.8 mm | 2.6 mm | +1.2 |
| Mai | 68.2 mm | 68.2 mm | +0.0 |
| Juin | 63.2 mm | 63.3 mm | -0.1 |
| Juil | 20.4 mm | 20.4 mm | +0.0 |
| Aoû |
| 53 mm |
| 52.9 mm |
| +0.1 |
| Sep | 11.9 mm | 11.9 mm | +0.0 |
| Oct | 109.7 mm | 102.1 mm | +7.6 |
| Nov | – | – | – |
| Déc | – | – | – |