Bewolking — 2025
| Maand | Lansingerland | Rotterdam | Verschil |
|---|---|---|---|
| Jan | 80 % | 80.3 % | -0.3 |
| Feb | 71.8 % | 72.1 % | -0.3 |
| Mrt | 42.9 % | 42.7 % | +0.2 |
| Apr | 44.1 % | 43.9 % | +0.2 |
| Mei | 48.8 % | 48.6 % | +0.2 |
| Jun | 47.6 % | 47.7 % | -0.1 |
| Jul | 56 % | 55.5 % | +0.5 |
| Aug |
| 58.3 % |
| 58.9 % |
| -0.6 |
| Sep | 60.5 % | 60.5 % | +0.0 |
| Okt | 85.7 % | 85.6 % | +0.1 |
| Nov | 76.9 % | 76.4 % | +0.5 |
| Dec | 75.9 % | 75.8 % | +0.1 |