Neerslag — 2025
| Maand | Ermelo | Harderwijk | Verschil |
|---|---|---|---|
| Jan | 84.2 mm | 78.4 mm | +5.8 |
| Feb | 38.5 mm | 53 mm | -14.5 |
| Mrt | 8.6 mm | 7.8 mm | +0.8 |
| Apr | 58.2 mm | 53.6 mm | +4.6 |
| Mei | 61.9 mm | 61 mm | +0.9 |
| Jun | 59.9 mm | 57.8 mm | +2.1 |
| Jul | 95.2 mm | 110.5 mm | -15.3 |
| Aug |
| 43.8 mm |
| 39.2 mm |
| +4.6 |
| Sep | 72.8 mm | 68.2 mm | +4.6 |
| Okt | 116.3 mm | 113.3 mm | +3.0 |
| Nov | 57.5 mm | 57.6 mm | -0.1 |
| Dec | 25.5 mm | 23.4 mm | +2.1 |