Neerslag — 2025
| Maand | Capelle aan den IJssel | Zuidplas | Verschil |
|---|---|---|---|
| Jan | – | 93.5 mm | – |
| Feb | – | 35.3 mm | – |
| Mrt | – | 7.3 mm | – |
| Apr | – | 30.8 mm | – |
| Mei | – | 51.8 mm | – |
| Jun | – | 52.1 mm | – |
| Jul | – | 98 mm | – |
| Aug | – | 41.6 mm | – |
| Sep |
| – |
| 40.2 mm |
| – |
| Okt | – | 132.5 mm | – |
| Nov | – | 66.8 mm | – |
| Dec | – | 24.9 mm | – |