Neerslag — 2026
| Mois | Arnhem | Westervoort | Différence |
|---|---|---|---|
| Jan | 70.4 mm | – | – |
| Fév | 63.4 mm | – | – |
| Mar | 55.5 mm | 21.4 mm | +34.1 |
| Avr | 7.8 mm | 7.9 mm | -0.1 |
| Mai | 81.9 mm | 81.9 mm | +0.0 |
| Juin | 73.7 mm | 73.7 mm | +0.0 |
| Juil | 19.4 mm | 19.4 mm | +0.0 |
| Aoû |
| 66.7 mm |
| 66.6 mm |
| +0.1 |
| Sep | 35.5 mm | 35.3 mm | +0.2 |
| Oct | 105.3 mm | 104 mm | +1.3 |
| Nov | 0.6 mm | 0.7 mm | -0.1 |
| Déc | – | – | – |