Hønefoss - Hverven observation station
September 2023
Summary
Temperature
September 2023
The temperature varied from 4.5° to 25.6°
Name Value Highest (4 Sep.) Temperature25.6°Lowest Temperature4.5°Average Temperature13.9° Normal Temperature11.6° Deviance Temperature2.3° Precipitation
September 2023
The wettest day measured 26.2mm on 22 Sep.
Name Value Total Precipitation 82.0mmNormal Precipitation 71.0mmWettest day (22 Sep.) Precipitation 26.2mmDays with precipitation 12
| 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. | 9.9° | 22.8° | 15.7° | 14.2° | 0.0 | – | - | - |
| 2. | 10.0° | 20.8° | 15.3° | 14.0° | 0.0 | – | - | - |
| 3. | 11.6° | 17.3° | 14.3° | 13.9° | 0.0 | – | - | - |
| 4. | 12.7° | 25.6° | 19.0° | 13.7° | 0.2 | – | - | - |
| 5. | 12.8° | 24.8° | 18.1° | 13.6° | 0.0 | – | - | - |
| 6. | 8.9° | 19.7° | 14.3° | 13.4° | 0.0 | – | - | - |
| 7. | 8.7° | 21.8° | 14.8° | 13.2° | 0.0 | – | - | - |
| 8. | 14.1° | 21.0° | 16.3° | 13.1° | 0.0 | – | - | - |
| 9. | 15.2° | 19.5° | 16.5° | 12.9° | 0.2 | – | - | - |
| 10. | 15.0° | 25.2° | 18.1° | 12.7° | 0.0 | – | - | - |
| 11. | 14.5° | 19.4° | 17.6° | 12.6° | 0.0 | – | - | - |
| 12. | 13.7° | 20.5° | 16.0° | 12.4° | 2.0 | – | - | - |
| 13. | 4.5° | 16.8° | 10.4° | 12.2° | 0.0 | – | - | - |
| 14. | 4.8° | 12.7° | 9.4° | 12.0° | 0.0 | – | - | - |
| 15. | 9.9° | 17.7° | 13.1° | 11.8° | 0.2 | – | - | - |
| 16. | 8.8° | 14.4° | 10.8° | 11.6° | 2.4 | – | - | - |
| 17. | 5.8° | 15.4° | 9.4° | 11.4° | 3.0 | – | - | - |
| 18. | 6.9° | 12.8° | 10.9° | 11.2° | 0.8 | – | - | - |
| 19. | 12.2° | 17.5° | 14.3° | 11.0° | 25.0 | – | - | - |
| 20. | 8.0° | 12.7° | 11.1° | 10.8° | 0.0 | – | - | - |
| 21. | 11.3° | 17.8° | 15.9° | 10.6° | 4.6 | – | - | - |
| 22. | 10.2° | 15.9° | 12.0° | 10.4° | 26.2 | – | - | - |
| 23. | 6.1° | 17.5° | 10.4° | 10.2° | 5.0 | – | - | - |
| 24. | 4.5° | 15.7° | 11.4° | 10.0° | 1.6 | – | - | - |
| 25. | 13.0° | 16.9° | 14.8° | 9.8° | 2.8 | – | - | - |
| 26. | 9.8° | 17.4° | 13.6° | 9.5° | 0.0 | – | - | - |
| 27. | 11.8° | 19.3° | 14.5° | 9.3° | 3.2 | – | - | - |
| 28. | 9.1° | 18.1° | 13.5° | 9.1° | 3.2 | – | - | - |
| 29. | 12.0° | 17.4° | 13.8° | 8.9° | 1.4 | – | - | - |
| 30. | 9.3° | 19.3° | 12.8° | 8.7° | 0.2 | – | - | - |