Neerslag — 2026
| Mois | Hattem | Zwolle | Différence |
|---|---|---|---|
| Jan | – | 77.9 mm | – |
| Fév | – | 69.2 mm | – |
| Mar | 8.7 mm | 47.9 mm | -39.2 |
| Avr | 6.9 mm | 6.4 mm | +0.5 |
| Mai | 86.1 mm | 86.1 mm | +0.0 |
| Juin | 101.6 mm | 101.7 mm | -0.1 |
| Juil | 21.4 mm | 21.4 mm | +0.0 |
| Aoû |
| 62.3 mm |
| 62.3 mm |
| +0.0 |
| Sep | 44.1 mm | 44.3 mm | -0.2 |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |