Temperatuur — 2020
| Maand | Jalhay | Baelen | Verschil |
|---|---|---|---|
| Jan | 3.7 °C | 5 °C | -1.3 |
| Feb | 4.4 °C | 6 °C | -1.6 |
| Mrt | 5 °C | 6.3 °C | -1.3 |
| Apr | 10.9 °C | 11.6 °C | -0.7 |
| Mei | 11.8 °C | 12.9 °C | -1.1 |
| Jun | 15.7 °C | 17 °C | -1.3 |
| Jul | 16.2 °C | 17.3 °C | -1.1 |
| Aug |
| – |
| – |
| – |
| Sep | – | – | – |
| Okt | – | – | – |
| Nov | – | – | – |
| Dec | – | – | – |