Drammen - Berskog observation station
December 2020
Summary
Temperature
December 2020
The temperature varied from -5.8° to 9.4°
Name Value Highest (20 Dec.) Temperature9.4°Lowest (26 Dec.) Temperature-5.8°Average Temperature1.6° Normal Temperature-2.6° Deviance Temperature4.2° Precipitation
December 2020
The wettest day measured 59.9mm on 28 Dec.
Name Value Total Precipitation 214.1mmNormal Precipitation 64.0mmWettest day (28 Dec.) Precipitation 59.9mmDays with precipitation 21 Wind
December 2020
Strongest gust was 12.1m/s on 27 Dec.
Name Value Highest wind speed (3 Dec.) 5.2m/sStrongest gust (27 Dec.) 12.1m/sSnow
December 2020
The snow depth measured 2.0 cm on 14 Dec.
Name Value Max snow depth (14 Dec.) Snow depth2.0 cm
| 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. | -2.5° | 1.9° | -0.3° | -0.8° | 3.6 | 0.0 | 0.3 | 1.3 |
| 2. | -3.8° | 3.9° | -0.2° | -1.0° | 0.0 | 0.0 | 0.9 | 3.8 |
| 3. | 0.7° | 4.0° | 2.0° | -1.1° | 7.6 | 0.0 | 2.6 | 5.2 |
| 4. | 0.7° | 2.6° | 1.8° | -1.3° | 8.7 | 0.0 | 0.8 | 2.4 |
| 5. | 0.6° | 2.7° | 1.3° | -1.5° | 0.2 | 0.0 | 0.1 | 0.7 |
| 6. | 1.1° | 2.5° | 2.1° | -1.6° | 2.3 | 0.0 | 0.2 | 0.6 |
| 7. | 2.0° | 6.0° | 4.3° | -1.8° | 2.3 | 0.0 | 1.9 | 4.1 |
| 8. | 2.1° | 5.7° | 3.4° | -1.9° | 7.1 | 0.0 | 0.9 | 3.2 |
| 9. | 1.1° | 2.4° | 2.2° | -2.1° | 8.5 | 0.0 | 0.2 | 1.9 |
| 10. | 1.4° | 3.5° | 2.3° | -2.2° | 2.6 | 0.0 | 1.0 | 3.2 |
| 11. | 1.5° | 3.2° | 2.0° | -2.3° | 3.1 | 0.0 | 2.6 | 4.5 |
| 12. | 1.2° | 2.3° | 1.6° | -2.5° | 2.1 | 0.0 | 0.6 | 3.4 |
| 13. | 1.2° | 1.8° | 1.5° | -2.6° | 0.0 | 0.0 | 0.0 | 0.3 |
| 14. | 0.8° | 3.9° | 2.4° | -2.7° | 3.7 | 2.0 | 1.7 | 3.8 |
| 15. | 0.4° | 1.8° | 1.4° | -2.8° | 15.7 | 0.0 | 0.5 | 1.2 |
| 16. | -2.0° | 1.6° | -1.0° | -2.9° | 10.2 | 0.0 | 0.5 | 2.1 |
| 17. | -1.9° | 4.7° | 1.5° | -3.0° | 0.9 | 0.0 | 0.4 | 1.4 |
| 18. | -0.2° | 2.0° | 0.7° | -3.1° | 9.0 | 0.0 | 0.2 | 0.8 |
| 19. | 0.8° | 8.0° | 5.0° | -3.1° | 1.6 | 0.0 | 1.6 | 4.6 |
| 20. | 5.9° | 9.4° | 7.6° | -3.2° | 0.9 | 0.0 | 1.6 | 2.9 |
| 21. | -0.2° | 8.2° | 4.0° | -3.2° | 0.4 | 0.0 | 0.5 | 1.6 |
| 22. | 1.3° | 5.9° | 3.4° | -3.3° | 4.9 | 0.0 | 1.4 | 3.9 |
| 23. | -1.9° | 2.6° | -0.6° | -3.3° | 4.6 | 0.0 | 0.5 | 2.9 |
| 24. | -3.5° | -0.1° | -1.9° | -3.4° | 0.0 | 0.0 | 1.0 | 2.5 |
| 25. | -5.2° | 0.4° | -3.1° | -3.4° | 0.0 | – | 0.6 | 2.1 |
| 26. | -5.8° | 0.4° | -1.1° | -3.4° | 0.0 | 0.0 | 0.3 | 3.6 |
| 27. | -1.6° | 6.4° | 3.8° | -3.4° | 12.0 | 0.0 | 3.9 | 5.1 |
| 28. | 0.4° | 2.1° | 1.0° | -3.5° | 59.9 | 0.0 | 2.0 | 4.1 |
| 29. | 0.7° | 1.9° | 1.0° | -3.5° | 19.1 | 0.0 | 0.1 | 0.8 |
| 30. | 0.2° | 1.4° | 0.6° | -3.5° | 18.3 | 0.0 | 0.0 | 0.1 |
| 31. | – | – | – | – | – | – | - | - |