Neerslag — 2026
| Maand | Purmerend | Oostzaan | Verschil |
|---|---|---|---|
| Jan | 85.5 mm | 85 mm | +0.5 |
| Feb | 51.1 mm | 66.6 mm | -15.5 |
| Mrt | 30.4 mm | 61.1 mm | -30.7 |
| Apr | 4.1 mm | 4.7 mm | -0.6 |
| Mei | 50.1 mm | 50.1 mm | +0.0 |
| Jun | 111.5 mm | 111.5 mm | +0.0 |
| Jul | 14.5 mm | 14.5 mm | +0.0 |
| Aug |
| 71.8 mm |
| 71.8 mm |
| +0.0 |
| Sep | 81.7 mm | 81.5 mm | +0.2 |
| Okt | 98.6 mm | 99.7 mm | -1.1 |
| Nov | – | – | – |
| Dec | – | – | – |