Hønefoss - Hverven observation station
September 2020
Summary
Temperature
September 2020
The temperature varied from 1.7° to 23.4°
Name Value Highest Temperature23.4°Lowest (17 Sep.) Temperature1.7°Average Temperature12.3° Normal Temperature11.6° Deviance Temperature0.7° Precipitation
September 2020
The wettest day measured 29.4mm on 26 Sep.
Name Value Total Precipitation 87.2mmNormal Precipitation 71.0mmWettest day (26 Sep.) Precipitation 29.4mmDays with precipitation 11
| Date | Min. temp. | Max temp. | Average | Normal temp. | Precip. mm (measured at 07) | Snow depth cm | Wind speed m/s | Highest wind speed m/s |
|---|---|---|---|---|---|---|---|---|
| 1. | 4.7° | 20.1° | 12.5° | 14.2° | 0.0 | – | - | - |
| 2. | 4.9° | 21.1° | 13.1° | 14.0° | 0.0 | – | - | - |
| 3. | 6.3° | 19.0° | 12.7° | 13.9° | 0.0 | – | - | - |
| 4. | 11.3° | 21.3° | 14.8° | 13.7° | 4.0 | – | - | - |
| 5. | 8.3° | 17.4° | 12.4° | 13.6° | 0.0 | – | - | - |
| 6. | 7.0° | 17.0° | 10.9° | 13.4° | 0.6 | – | - | - |
| 7. | 3.8° | 17.5° | 10.5° | 13.2° | 0.8 | – | - | - |
| 8. | 10.2° | 21.3° | 15.2° | 13.1° | 2.0 | – | - | - |
| 9. | 10.2° | 17.9° | 12.6° | 12.9° | 3.8 | – | - | - |
| 10. | 6.3° | 15.5° | 10.7° | 12.7° | 1.6 | – | - | - |
| 11. | 4.6° | 14.5° | 10.2° | 12.6° | 0.0 | – | - | - |
| 12. | 9.4° | 16.6° | 11.7° | 12.4° | 0.8 | – | - | - |
| 13. | 6.4° | 16.6° | 12.2° | 12.2° | 3.2 | – | - | - |
| 14. | 10.9° | 23.4° | 17.2° | 12.0° | 0.0 | – | - | - |
| 15. | – | 20.1° | 15.2° | 11.8° | 0.0 | – | - | - |
| 16. | 10.9° | 16.5° | 12.3° | 11.6° | 0.2 | – | - | - |
| 17. | 1.7° | 15.9° | 8.6° | 11.4° | 0.0 | – | - | - |
| 18. | 4.7° | 23.4° | 14.0° | 11.2° | 0.0 | – | - | - |
| 19. | 6.3° | 18.8° | 11.8° | 11.0° | 0.0 | – | - | - |
| 20. | 4.2° | 18.0° | 11.6° | 10.8° | 0.0 | – | - | - |
| 21. | 11.5° | 20.0° | 15.6° | 10.6° | 0.0 | – | - | - |
| 22. | 11.5° | 17.0° | 13.6° | 10.4° | 0.0 | – | - | - |
| 23. | 11.4° | 16.7° | 14.8° | 10.2° | 0.0 | – | - | - |
| 24. | 11.6° | 15.9° | 13.3° | 10.0° | 14.0 | – | - | - |
| 25. | 5.1° | 13.2° | 9.3° | 9.8° | 10.8 | – | - | - |
| 26. | 5.4° | 11.3° | 7.6° | 9.5° | 29.4 | – | - | - |
| 27. | 8.2° | 10.8° | 9.7° | 9.3° | 5.0 | – | - | - |
| 28. | 10.4° | 15.1° | 12.4° | 9.1° | 9.2 | – | - | - |
| 29. | 11.6° | 13.7° | 12.0° | 8.9° | 0.2 | – | - | - |
| 30. | 8.2° | 13.6° | 11.9° | 8.7° | 1.6 | – | - | - |