Bewolking — 2020
| Month | Dronten | Harderwijk | Difference |
|---|---|---|---|
| Jan | 80.4 % | 80.5 % | -0.1 |
| Feb | 74.6 % | 75.1 % | -0.5 |
| Mar | 53.5 % | 54.2 % | -0.7 |
| Apr | 40.8 % | 39.3 % | +1.5 |
| May | 48.2 % | 49.3 % | -1.1 |
| Jun | 69.5 % | 68.7 % | +0.8 |
| Jul | 64.8 % | 65.2 % | -0.4 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |