Neerslag — 2023
| Maand | Oostzaan | Zaanstad | Verschil |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mrt | 0.2 mm | 54.5 mm | -54.3 |
| Apr | 95.8 mm | 98.1 mm | -2.3 |
| Mei | 88.1 mm | 82.4 mm | +5.7 |
| Jun | 10.1 mm | 10.6 mm | -0.5 |
| Jul | 137.3 mm | 144.6 mm | -7.3 |
| Aug |
| 104.2 mm |
| 98.5 mm |
| +5.7 |
| Sep | 71.4 mm | 64 mm | +7.4 |
| Okt | 163.1 mm | 176.8 mm | -13.7 |
| Nov | 135.7 mm | 148.9 mm | -13.2 |
| Dec | 135.4 mm | 129.8 mm | +5.6 |