Neerslag — 2026
| Month | Hattem | Oldebroek | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 8.7 mm | 5.8 mm | +2.9 |
| Apr | 6.9 mm | 8 mm | -1.1 |
| May | 86.1 mm | 86.1 mm | +0.0 |
| Jun | 101.6 mm | 101.8 mm | -0.2 |
| Jul | 21.4 mm | 21.4 mm | +0.0 |
| Aug |
| 62.3 mm |
| 62.3 mm |
| +0.0 |
| Sep | 56.7 mm | 57 mm | -0.3 |
| Oct | 99 mm | 99.5 mm | -0.5 |
| Nov | – | – | – |
| Dec | – | – | – |