Neerslag — 2026
| Month | Heerde | Hattem | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 7.2 mm | 8.7 mm | -1.5 |
| Apr | 6.1 mm | 6.9 mm | -0.8 |
| May | 86.1 mm | 86.1 mm | +0.0 |
| Jun | 101.6 mm | 101.6 mm | +0.0 |
| Jul | 21.4 mm | 21.4 mm | +0.0 |
| Aug |
| 62.3 mm |
| 62.3 mm |
| +0.0 |
| Sep | 46.4 mm | 37.4 mm | +9.0 |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |