Luchtvochtigheid — 2020
| Month | Opsterland | Achtkarspelen | Difference |
|---|---|---|---|
| Jan | 90.4 % | 89.8 % | +0.6 |
| Feb | 81.9 % | 81.5 % | +0.4 |
| Mar | 73.7 % | 73.1 % | +0.6 |
| Apr | 67.2 % | 67.9 % | -0.7 |
| May | 71.6 % | 72.7 % | -1.1 |
| Jun | 75.5 % | 76.2 % | -0.7 |
| Jul | 80.2 % | 79.7 % | +0.5 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |