Neerslag — 2020
| Month | Sittard-Geleen | Beekdaelen | Difference |
|---|---|---|---|
| Jan | 31.2 mm | 30.8 mm | +0.4 |
| Feb | 135.6 mm | 134.3 mm | +1.3 |
| Mar | 68.5 mm | 68.3 mm | +0.2 |
| Apr | 21.9 mm | 18.9 mm | +3.0 |
| May | 16.1 mm | 16.9 mm | -0.8 |
| Jun | 65.5 mm | 59.6 mm | +5.9 |
| Jul | 48.9 mm | 46.9 mm | +2.0 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Oct | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |