Bewolking — 2023
| Month | Barneveld | Ermelo | Difference |
|---|---|---|---|
| Jan | – | – | – |
| Feb | – | – | – |
| Mar | 100 % | 100 % | +0.0 |
| Apr | 63.7 % | 63.6 % | +0.1 |
| May | 67.5 % | 67.9 % | -0.4 |
| Jun | 45.9 % | 45.3 % | +0.6 |
| Jul | 65.8 % | 66.3 % | -0.5 |
| Aug |
| 63.5 % |
| 63.1 % |
| +0.4 |
| Sep | 61.7 % | 62 % | -0.3 |
| Oct | 81.9 % | 82.1 % | -0.2 |
| Nov | 77.6 % | 77.1 % | +0.5 |
| Dec | 84.4 % | 85.1 % | -0.7 |