Neerslag — 2026
| Mois | Groningen | Tynaarlo | Différence |
|---|---|---|---|
| Jan | 91.2 mm | – | – |
| Fév | 80 mm | – | – |
| Mar | 35.7 mm | 8.9 mm | +26.8 |
| Avr | 5.9 mm | 9.1 mm | -3.2 |
| Mai | 70.5 mm | 75.3 mm | -4.8 |
| Juin | 111.5 mm | 121.6 mm | -10.1 |
| Juil | 32 mm | 27.4 mm | +4.6 |
| Aoû |
| 55.7 mm |
| 57.9 mm |
| -2.2 |
| Sep | 69 mm | 70.8 mm | -1.8 |
| Oct | 81.4 mm | 89 mm | -7.6 |
| Nov | 0 mm | 0.4 mm | -0.4 |
| Déc | – | – | – |