| Den | Teplota (°D) | Vlhkost (%) |
Rosný bod (°D) |
| 17. 5. 2021 | 131.6 | 71.67 | -31.5 |
| 16. 5. 2021 | 129.9 | 60.54 | -21.5 |
| 15. 5. 2021 | 130.8 | 66.85 | -27.2 |
| 14. 5. 2021 | 131.7 | 80.62 | -37.2 |
| 13. 5. 2021 | 134.7 | 88.18 | -45.9 |
| 12. 5. 2021 | 129.9 | 92.05 | -40.8 |
| 11. 5. 2021 | 113.9 | 47.56 | 10.4 |
| 10. 5. 2021 | 116.3 | 39.46 | 14.6 |
| 9. 5. 2021 | 120.3 | 36.94 | 12 |
| 8. 5. 2021 | 134.6 | 59.14 | -26.9 |
| 7. 5. 2021 | 142.4 | 88.29 | -57.2 |
| 6. 5. 2021 | 138.3 | 59.48 | -32.1 |
| 5. 5. 2021 | 135.5 | 45.81 | -16.7 |