Zonneschijn — 2020
| Month | Tynaarlo | Groningen | Difference |
|---|---|---|---|
| Jan | 127 uren | 128.1 uren | -1.1 |
| Feb | 179.9 uren | 181.9 uren | -2.0 |
| Mar | 300.6 uren | 302.8 uren | -2.2 |
| Apr | 371.7 uren | 372.7 uren | -1.0 |
| May | 431.7 uren | 433.5 uren | -1.8 |
| Jun | 417.9 uren | 423.8 uren | -5.9 |
| Jul | 405.4 uren | 415.8 uren | -10.4 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |