Luchtvochtigheid — 2026
| Month | Zwartewaterland | Zwolle | Difference |
|---|---|---|---|
| Jan | – | 88.9 % | – |
| Feb | – | 87.2 % | – |
| Mar | 86.6 % | 82 % | +4.6 |
| Apr | 81.4 % | 73.4 % | +8.0 |
| May | 72.7 % | 72.7 % | +0.0 |
| Jun | 76.7 % | 76.7 % | +0.0 |
| Jul | 75.1 % | 72 % | +3.1 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |