Neerslag — 2026
| Month | Bodegraven-Reeuwijk | Nieuwkoop | Difference |
|---|---|---|---|
| Jan | – | 81.8 mm | – |
| Feb | – | 59.6 mm | – |
| Mar | 11.5 mm | 87.1 mm | -75.6 |
| Apr | 5 mm | 4.1 mm | +0.9 |
| May | 64.4 mm | 52.1 mm | +12.3 |
| Jun | 84.6 mm | 86.4 mm | -1.8 |
| Jul | 14.8 mm | 13.2 mm | +1.6 |
| Aug |
| 59.4 mm |
| 77.1 mm |
| -17.7 |
| Sep | 63.2 mm | 83.3 mm | -20.1 |
| Oct | 93.4 mm | 120.3 mm | -26.9 |
| Nov | – | – | – |
| Dec | – | – | – |