Zonneschijn — 2020
| Maand | Midden-Groningen | Pekela | Verschil |
|---|---|---|---|
| Jan | 127 uren | 124.5 uren | +2.5 |
| Feb | 182.1 uren | 181.1 uren | +1.0 |
| Mrt | 302.4 uren | 299.7 uren | +2.7 |
| Apr | 372.8 uren | 372.8 uren | +0.0 |
| Mei | 433 uren | 430.6 uren | +2.4 |
| Jun | 423 uren | 416.3 uren | +6.7 |
| Jul | 414.6 uren | 405.2 uren | +9.4 |
| Aug | – | – | – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |