Neerslag — 2026
| Mois | Hoorn | Drechterland | Différence |
|---|---|---|---|
| Jan | 85.1 mm | – | – |
| Fév | 55.2 mm | – | – |
| Mar | 28.9 mm | 5.6 mm | +23.3 |
| Avr | 3.6 mm | 4.4 mm | -0.8 |
| Mai | 40.9 mm | 56.5 mm | -15.6 |
| Juin | 106.9 mm | 113.1 mm | -6.2 |
| Juil | 15 mm | 24.8 mm | -9.8 |
| Aoû |
| 69.5 mm |
| 82 mm |
| -12.5 |
| Sep | 94.4 mm | 93.5 mm | +0.9 |
| Oct | 93.2 mm | 133.2 mm | -40.0 |
| Nov | 4.4 mm | 6.7 mm | -2.3 |
| Déc | – | – | – |