Bewolking — 2020
| Maand | Midden-Groningen | Eemsdelta | Verschil |
|---|---|---|---|
| Jan | 83.3 % | 83.1 % | +0.2 |
| Feb | 75.6 % | 76.1 % | -0.5 |
| Mrt | 54.7 % | 55.8 % | -1.1 |
| Apr | 44 % | 43.6 % | +0.4 |
| Mei | 51.7 % | 52.9 % | -1.2 |
| Jun | 69.8 % | 69.3 % | +0.5 |
| Jul | 67.1 % | 67.7 % | -0.6 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |