Zonneschijn — 2020
| Month | Ooststellingwerf | Opsterland | Difference |
|---|---|---|---|
| Jan | 128.1 uren | 130.4 uren | -2.3 |
| Feb | 179.6 uren | 180.7 uren | -1.1 |
| Mar | 300.4 uren | 301.4 uren | -1.0 |
| Apr | 371.1 uren | 370.7 uren | +0.4 |
| May | 432.2 uren | 432.4 uren | -0.2 |
| Jun | 419.4 uren | 421.3 uren | -1.9 |
| Jul | 406.8 uren | 409.4 uren |
| Aug | – | – | – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |