Neerslag — 2026
| Maand | Castricum | Uitgeest | Verschil |
|---|---|---|---|
| Jan | 90.3 mm | – | – |
| Feb | 60.3 mm | – | – |
| Mrt | 60.4 mm | 3.3 mm | +57.1 |
| Apr | 3.5 mm | 3.4 mm | +0.1 |
| Mei | 49.5 mm | 49.5 mm | +0.0 |
| Jun | 100.9 mm | 101 mm | -0.1 |
| Jul | 14.4 mm | 14.4 mm | +0.0 |
| Aug |
| 93.7 mm |
| 93.8 mm |
| -0.1 |
| Sep | 61.8 mm | 56.6 mm | +5.2 |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |