Slåtterøy fyr observation station
December 2020
Summary
Temperature
December 2020
The temperature varied from 0.8° to 10.9°
Name Value Highest (19 Dec.) Temperature10.9°Lowest Temperature0.8°Average Temperature6.5° Normal Temperature4.6° Deviance Temperature1.9° Wind
December 2020
Strongest gust was 23.3m/s on 20 Dec.
Name Value Highest wind speed (27 Dec.) 14.9m/sStrongest gust (20 Dec.) 23.3m/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. | 4.0° | 7.6° | 5.6° | 5.4° | – | – | 5.4 | 10.5 |
| 2. | 4.0° | 6.9° | 6.2° | 5.3° | – | – | 9.6 | 12.2 |
| 3. | 4.0° | 7.8° | 4.7° | 5.2° | – | – | 8.2 | 10.2 |
| 4. | 4.1° | 6.7° | 5.8° | 5.2° | – | – | 3.7 | 6.8 |
| 5. | 5.1° | 6.9° | 6.0° | 5.1° | – | – | 4.8 | 7.7 |
| 6. | 4.3° | 7.1° | 6.0° | 5.1° | – | – | 4.4 | 9.6 |
| 7. | 5.4° | 8.1° | 7.0° | 5.0° | – | – | 4.2 | 6.6 |
| 8. | 7.4° | 9.9° | 8.2° | 4.9° | – | – | 3.9 | 7.7 |
| 9. | 4.9° | 7.4° | 5.9° | 4.9° | – | – | 4.2 | 6.0 |
| 10. | 5.0° | 7.5° | 6.8° | 4.8° | – | – | 5.1 | 8.6 |
| 11. | 5.2° | 6.8° | 6.1° | 4.8° | – | – | 6.2 | 9.2 |
| 12. | 5.6° | 6.8° | 6.1° | 4.7° | – | – | 2.8 | 5.2 |
| 13. | 5.5° | 7.3° | 6.6° | 4.7° | – | – | 3.6 | 8.3 |
| 14. | 5.9° | 9.2° | 7.4° | 4.6° | – | – | 9.3 | 12.7 |
| 15. | 5.9° | 9.3° | 8.5° | 4.6° | – | – | 6.4 | 9.3 |
| 16. | 7.2° | 9.3° | 8.0° | 4.5° | – | – | 6.1 | 8.3 |
| 17. | 7.1° | 9.5° | 8.0° | 4.5° | – | – | 7.6 | 11.6 |
| 18. | 7.1° | 9.5° | 8.6° | 4.4° | – | – | 8.7 | 11.9 |
| 19. | 8.9° | 10.9° | 9.6° | 4.4° | – | – | 11.3 | 13.3 |
| 20. | 7.3° | 9.6° | 8.6° | 4.4° | – | – | 11.2 | 14.2 |
| 21. | 6.2° | 8.9° | 7.7° | 4.3° | – | – | 9.0 | 11.2 |
| 22. | 5.9° | 8.6° | 7.3° | 4.3° | – | – | 10.2 | 14.8 |
| 23. | 4.9° | 8.2° | 6.3° | 4.3° | – | – | 7.6 | 10.8 |
| 24. | 3.7° | 5.5° | 4.1° | 4.3° | – | – | 8.6 | 10.4 |
| 25. | 0.8° | 4.2° | 2.4° | 4.2° | – | – | 5.7 | 10.3 |
| 26. | 0.8° | 8.3° | 6.5° | 4.2° | – | – | 9.3 | 14.1 |
| 27. | 4.0° | 7.2° | 5.3° | 4.2° | – | – | 9.0 | 14.9 |
| 28. | 3.6° | 6.2° | 4.9° | 4.2° | – | – | 3.2 | 5.4 |
| 29. | 4.5° | 6.8° | 6.0° | 4.1° | – | – | 2.7 | 5.6 |
| 30. | 4.9° | 6.9° | 5.9° | 4.1° | – | – | 2.5 | 5.0 |
| 31. | – | – | – | – | – | – | - | - |