Neerslag — 2026
| Month | Bergen (NH) | Castricum | Difference |
|---|---|---|---|
| Jan | – | 90.3 mm | – |
| Feb | – | 60.3 mm | – |
| Mar | 0.8 mm | 60.4 mm | -59.6 |
| Apr | 2.5 mm | 3.5 mm | -1.0 |
| May | 38.6 mm | 49.5 mm | -10.9 |
| Jun | 86.8 mm | 100.9 mm | -14.1 |
| Jul | 13.2 mm | 14.4 mm | -1.2 |
| Aug |
| 86.9 mm |
| 93.7 mm |
| -6.8 |
| Sep | 99.9 mm | 90.8 mm | +9.1 |
| Oct | 117.3 mm | 122.9 mm | -5.6 |
| Nov | – | – | – |
| Dec | – | – | – |