Geilo - Oldebråten observation station
December 2020
Summary
Temperature
December 2020
The temperature varied from -15.4° to 4.6°
Name Value Highest (19 Dec.) Temperature4.6°Lowest (25 Dec.) Temperature-15.4°Average Temperature-3.0° Normal Temperature-5.6° Deviance Temperature2.6° Precipitation
December 2020
The wettest day measured 14.3mm on 15 Dec.
Name Value Total Precipitation 96.4mmNormal Precipitation 56.0mmWettest day (15 Dec.) Precipitation 14.3mmDays with precipitation 22 Wind
December 2020
Strongest gust was 13.9m/s on 24 Dec.
Name Value Highest wind speed (24 Dec.) 7.1m/sStrongest gust (24 Dec.) 13.9m/sSnow
December 2020
The snow depth measured 54.0 cm on 30 Dec.
Name Value Max snow depth (30 Dec.) Snow depth54.0 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. | -8.4° | 2.6° | -4.3° | -4.6° | 1.9 | 3.0 | 2.1 | 5.5 |
| 2. | -8.7° | 0.1° | -2.9° | -4.7° | 0.0 | 3.0 | 2.1 | 5.0 |
| 3. | -1.9° | 0.0° | -1.6° | -4.8° | 1.8 | 4.0 | 2.5 | 3.7 |
| 4. | -4.4° | -2.0° | -3.7° | -4.9° | 2.4 | 7.0 | 2.5 | 4.1 |
| 5. | -4.8° | -2.5° | -3.8° | -5.0° | 2.6 | 7.0 | 0.9 | 2.1 |
| 6. | -4.1° | -2.1° | -3.1° | -5.1° | 3.8 | 10.0 | 0.8 | 1.6 |
| 7. | -3.7° | -0.1° | -1.2° | -5.2° | 4.7 | 14.0 | 2.6 | 4.1 |
| 8. | -1.2° | -0.2° | -0.9° | -5.2° | 4.4 | 15.0 | 2.8 | 3.9 |
| 9. | -2.6° | -1.2° | -2.2° | -5.3° | 8.4 | 25.0 | 0.9 | 2.2 |
| 10. | -2.4° | -1.8° | -2.0° | -5.4° | 1.3 | 24.0 | 2.0 | 3.6 |
| 11. | -3.5° | -1.7° | -3.1° | -5.5° | 4.0 | 26.0 | 3.2 | 3.9 |
| 12. | -4.1° | -3.4° | -3.6° | -5.5° | 1.6 | 25.0 | 2.0 | 3.6 |
| 13. | -3.7° | -2.7° | -3.2° | -5.6° | 1.0 | 23.0 | 0.5 | 1.1 |
| 14. | -3.3° | -1.1° | -1.9° | -5.6° | 1.4 | 22.0 | 2.4 | 4.7 |
| 15. | -6.2° | -1.8° | -3.9° | -5.7° | 14.3 | 34.0 | 0.6 | 1.1 |
| 16. | -10.0° | -0.8° | -5.5° | -5.7° | 0.1 | 32.0 | 0.9 | 2.1 |
| 17. | -5.7° | -2.1° | -3.5° | -5.8° | 0.9 | 30.0 | 0.5 | 1.0 |
| 18. | -6.2° | -2.7° | -3.9° | -5.8° | 6.2 | 35.0 | 0.6 | 1.4 |
| 19. | -2.8° | 4.6° | 1.1° | -5.9° | 3.8 | 37.0 | 1.1 | 1.9 |
| 20. | -2.3° | 3.5° | 0.7° | -5.9° | 0.1 | 30.0 | 1.3 | 4.2 |
| 21. | -3.9° | 2.0° | -0.8° | -5.9° | 0.1 | 29.0 | 1.2 | 4.3 |
| 22. | -3.0° | 1.7° | -0.7° | -6.0° | 2.1 | 32.0 | 2.2 | 6.2 |
| 23. | -5.9° | 2.4° | -1.3° | -6.0° | 3.3 | 33.0 | 3.1 | 6.7 |
| 24. | -11.3° | -1.3° | -4.0° | -6.0° | 0.0 | 32.0 | 4.2 | 7.1 |
| 25. | -15.4° | -3.3° | -10.3° | -6.0° | 0.0 | 30.0 | 1.8 | 6.8 |
| 26. | -9.4° | -5.6° | -8.5° | -6.0° | 0.4 | 30.0 | 0.9 | 2.1 |
| 27. | -8.6° | 1.3° | -1.1° | -6.1° | 3.6 | 34.0 | 2.0 | 3.2 |
| 28. | -3.0° | -0.6° | -2.6° | -6.1° | 10.3 | 42.0 | 3.0 | 4.1 |
| 29. | -3.0° | -1.8° | -2.4° | -6.1° | 5.8 | 50.0 | 1.0 | 2.4 |
| 30. | -2.9° | -1.3° | -2.3° | -6.1° | 4.9 | 54.0 | 1.6 | 3.2 |
| 31. | – | – | – | – | – | – | - | - |