Luchtvochtigheid — 2020
| Maand | Barendrecht | Rotterdam | Verschil |
|---|---|---|---|
| Jan | 89.2 % | 88.9 % | +0.3 |
| Feb | 80.5 % | 80.2 % | +0.3 |
| Mrt | 72.9 % | 73.2 % | -0.3 |
| Apr | 64.3 % | 66.4 % | -2.1 |
| Mei | 64.5 % | 67.9 % | -3.4 |
| Jun | 72.3 % | 73.9 % | -1.6 |
| Jul | 75.9 % | 76.4 % | -0.5 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |