Neerslag — 2025
| Maand | Ouder-Amstel | De Ronde Venen | Verschil |
|---|---|---|---|
| Jan | 92.2 mm | – | – |
| Feb | 41.2 mm | – | – |
| Mrt | 6.3 mm | – | – |
| Apr | 51.4 mm | – | – |
| Mei | 45.5 mm | – | – |
| Jun | 66.8 mm | – | – |
| Jul | 106.1 mm | – | – |
| Aug | 50.6 mm | – | – |
| Sep |
| 67.8 mm |
| – |
| – |
| Okt | 142.8 mm | – | – |
| Nov | 71.7 mm | – | – |
| Dec | 24.7 mm | – | – |