Zonneschijn — 2020
| Month | Noordenveld | Assen | Difference |
|---|---|---|---|
| Jan | 127 uren | 127 uren | +0.0 |
| Feb | 179.9 uren | 179.9 uren | +0.0 |
| Mar | 300.6 uren | 300.6 uren | +0.0 |
| Apr | 371.7 uren | 371.7 uren | +0.0 |
| May | 431.7 uren | 431.7 uren | +0.0 |
| Jun | 417.9 uren | 417.9 uren | +0.0 |
| Jul | 405.4 uren | 405.4 uren | +0.0 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |