Neerslag — 2020
| Mois | Tynaarlo | Groningen | Différence |
|---|---|---|---|
| Jan | 57 mm | 61 mm | -4.0 |
| Fév | 145.4 mm | 131.6 mm | +13.8 |
| Mar | 51.5 mm | 41.4 mm | +10.1 |
| Avr | 18.1 mm | 17.6 mm | +0.5 |
| Mai | 24.5 mm | 20.5 mm | +4.0 |
| Juin | 87.6 mm | 94.5 mm | -6.9 |
| Juil | 102.7 mm | 110.1 mm | -7.4 |
| Aoû |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Déc | – | – | – |