Fruholmen fyr observation station
September 2023
Summary
Temperature
September 2023
The temperature varied from 3.2° to 22.2°
Name Value Highest (8 Sep.) Temperature22.2°Lowest (22 Sep.) Temperature3.2°Average Temperature8.7° Normal Temperature8.2° Deviance Temperature0.5° Wind
September 2023
Strongest gust was 26.1m/s on 6 Sep.
Name Value Highest wind speed (20 Sep.) 19.2m/sStrongest gust (6 Sep.) 26.1m/s
| 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. | 8.9° | 10.7° | 9.4° | 9.5° | – | – | 10.6 | 14.7 |
| 2. | 9.3° | 10.9° | 10.0° | 9.4° | – | – | 7.5 | 14.6 |
| 3. | 9.0° | 15.4° | 11.5° | 9.4° | – | – | 4.8 | 9.8 |
| 4. | 9.6° | 15.7° | 10.7° | 9.3° | – | – | 5.6 | 10.9 |
| 5. | 6.8° | 10.8° | 9.1° | 9.3° | – | – | 11.7 | 16.3 |
| 6. | 8.0° | 10.0° | 9.2° | 9.2° | – | – | 14.2 | 17.6 |
| 7. | 8.8° | 10.9° | 10.6° | 9.1° | – | – | 11.0 | 13.9 |
| 8. | 10.0° | 22.2° | 14.9° | 9.0° | – | – | 7.2 | 10.8 |
| 9. | 11.0° | 15.4° | 13.5° | 8.9° | – | – | 7.6 | 12.1 |
| 10. | 10.3° | 21.9° | 12.2° | 8.9° | – | – | 11.5 | 17.7 |
| 11. | 8.5° | 10.5° | 9.2° | 8.8° | – | – | 7.5 | 12.4 |
| 12. | 8.3° | 10.1° | 9.0° | 8.7° | – | – | 5.4 | 11.1 |
| 13. | 7.0° | 8.6° | 7.9° | 8.6° | – | – | 9.2 | 12.3 |
| 14. | 5.7° | 8.3° | 7.2° | 8.5° | – | – | 6.4 | 10.2 |
| 15. | 6.4° | 9.2° | 7.5° | 8.4° | – | – | 3.3 | 8.9 |
| 16. | 6.2° | 9.4° | 7.8° | 8.3° | – | – | 3.0 | 5.7 |
| 17. | 5.4° | 8.4° | 7.4° | 8.2° | – | – | 5.8 | 13.0 |
| 18. | 5.1° | 8.2° | 6.2° | 8.0° | – | – | 5.5 | 10.5 |
| 19. | 3.4° | 6.9° | 5.7° | 7.9° | – | – | 13.4 | 18.4 |
| 20. | 4.2° | 7.0° | 5.9° | 7.8° | – | – | 14.4 | 19.2 |
| 21. | 4.2° | 7.2° | 5.7° | 7.7° | – | – | 6.2 | 11.3 |
| 22. | 3.2° | 9.3° | 7.1° | 7.6° | – | – | 6.9 | 13.9 |
| 23. | 6.8° | 9.2° | 7.7° | 7.4° | – | – | 7.8 | 12.0 |
| 24. | 6.1° | 7.5° | 6.7° | 7.3° | – | – | 3.3 | 6.5 |
| 25. | 5.3° | 7.1° | 6.4° | 7.2° | – | – | 7.6 | 13.0 |
| 26. | 6.7° | 12.3° | 9.2° | 7.0° | – | – | 7.6 | 15.2 |
| 27. | 7.3° | 11.5° | 8.5° | 6.9° | – | – | 9.5 | 16.6 |
| 28. | 8.0° | 10.9° | 9.5° | 6.7° | – | – | 6.2 | 8.8 |
| 29. | 7.3° | 10.8° | 8.8° | 6.6° | – | – | 2.9 | 8.5 |
| 30. | 7.0° | 8.2° | 7.5° | 6.5° | – | – | 4.6 | 8.6 |