Neerslag — 2026
| Month | Westerkwartier | Groningen | Difference |
|---|---|---|---|
| Jan | – | 91.2 mm | – |
| Feb | – | 80 mm | – |
| Mar | 4.6 mm | 35.7 mm | -31.1 |
| Apr | 5.8 mm | 5.9 mm | -0.1 |
| May | 63.9 mm | 70.5 mm | -6.6 |
| Jun | 95.5 mm | 111.5 mm | -16.0 |
| Jul | 26.6 mm | 32 mm | -5.4 |
| Aug |
| 58.7 mm |
| 55.7 mm |
| +3.0 |
| Sep | 69.8 mm | 69 mm | +0.8 |
| Oct | 90.4 mm | 86.1 mm | +4.3 |
| Nov | – | – | – |
| Dec | – | – | – |