Zonneschijn — 2020
| Month | Heuvelland | Mesen | Difference |
|---|---|---|---|
| Jan | 154.5 uren | 154.4 uren | +0.1 |
| Feb | 192.8 uren | 192.7 uren | +0.1 |
| Mar | 299.1 uren | 296.7 uren | +2.4 |
| Apr | 367.5 uren | 366.9 uren | +0.6 |
| May | 422.1 uren | 421.8 uren | +0.3 |
| Jun | 423.8 uren | 422.7 uren | +1.1 |
| Jul | 409 uren | 407.2 uren | +1.8 |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |