Neerslag — 2025
| Mois | Deventer | Olst-Wijhe | Différence |
|---|---|---|---|
| Jan | 85.2 mm | 90.3 mm | -5.1 |
| Fév | 26.5 mm | 27.5 mm | -1.0 |
| Mar | 14.2 mm | 8.8 mm | +5.4 |
| Avr | 46.9 mm | 51 mm | -4.1 |
| Mai | 48.5 mm | 49.4 mm | -0.9 |
| Juin | 68.9 mm | 74 mm | -5.1 |
| Juil | 115.2 mm | 106.7 mm | +8.5 |
| Aoû |
| 42.6 mm |
| 33.8 mm |
| +8.8 |
| Sep | 81.2 mm | 83.5 mm | -2.3 |
| Oct | 96.4 mm | 100.6 mm | -4.2 |
| Nov | 57.6 mm | 60.9 mm | -3.3 |
| Déc | 33.2 mm | 34.2 mm | -1.0 |