Geilo - Oldebråten observation station
September 2021
Summary
Temperature
September 2021
The temperature varied from -0.4° to 20.2°
Name Value Highest (10 Sep.) Temperature20.2°Lowest (15 Sep.) Temperature-0.4°Average Temperature9.1° Normal Temperature7.4° Deviance Temperature1.7° Precipitation
September 2021
The wettest day measured 12.6mm on 28 Sep.
Name Value Total Precipitation 39.8mmNormal Precipitation 61.0mmWettest day (28 Sep.) Precipitation 12.6mmDays with precipitation 7 Wind
September 2021
Strongest gust was 18.9m/s on 24 Sep.
Name Value Highest wind speed (24 Sep.) 8.0m/sStrongest gust (24 Sep.) 18.9m/sSnow
September 2021
Unable to summarize period. The station has missing data.
| 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. | 3.4° | 18.9° | 12.0° | 9.5° | 0.0 | – | 1.8 | 3.4 |
| 2. | 4.2° | 18.4° | 12.0° | 9.4° | 0.0 | – | 2.5 | 4.8 |
| 3. | 8.2° | 14.6° | 10.7° | 9.3° | 0.0 | – | 2.4 | 5.0 |
| 4. | 5.6° | 15.2° | 9.3° | 9.2° | 0.0 | – | 1.5 | 2.6 |
| 5. | 6.1° | 15.7° | 10.1° | 9.0° | 0.0 | – | 2.3 | 5.1 |
| 6. | 4.1° | 15.0° | 9.8° | 8.9° | 0.2 | – | 2.1 | 4.4 |
| 7. | 7.7° | 17.2° | 13.3° | 8.8° | 0.0 | – | 3.1 | 6.4 |
| 8. | 10.5° | 19.0° | 14.2° | 8.6° | 0.0 | – | 3.4 | 6.2 |
| 9. | 9.2° | 19.5° | 14.7° | 8.5° | 0.1 | – | 2.4 | 5.0 |
| 10. | 8.2° | 20.2° | 13.6° | 8.4° | 0.0 | – | 1.2 | 4.0 |
| 11. | 11.4° | 15.2° | 12.6° | 8.2° | 1.3 | – | 0.6 | 1.4 |
| 12. | 8.4° | 16.7° | 10.9° | 8.1° | 9.6 | – | 1.1 | 3.1 |
| 13. | 1.4° | 16.6° | 8.4° | 7.9° | 0.0 | – | 1.6 | 4.5 |
| 14. | 1.1° | 16.6° | 8.2° | 7.8° | 0.0 | – | 1.2 | 3.4 |
| 15. | -0.4° | 13.7° | 7.0° | 7.6° | 0.2 | – | 0.7 | 3.2 |
| 16. | 7.0° | 10.0° | 7.7° | 7.4° | 0.5 | – | 1.3 | 2.7 |
| 17. | 1.0° | 7.2° | 4.8° | 7.3° | 2.8 | – | 1.1 | 2.7 |
| 18. | 3.8° | 8.3° | 5.7° | 7.1° | 0.0 | – | 1.5 | 4.3 |
| 19. | 4.7° | 10.1° | 6.4° | 6.9° | 0.1 | – | 1.1 | 2.8 |
| 20. | 4.4° | 8.8° | 6.6° | 6.8° | 0.0 | – | 1.6 | 3.1 |
| 21. | 5.6° | 9.8° | 7.9° | 6.6° | 2.4 | – | 3.4 | 5.2 |
| 22. | 6.4° | 16.1° | 10.5° | 6.4° | 0.0 | – | 3.6 | 6.7 |
| 23. | 4.9° | 10.1° | 6.0° | 6.2° | 0.5 | – | 2.6 | 4.4 |
| 24. | 3.0° | 11.3° | 6.2° | 6.0° | 0.6 | – | 3.7 | 8.0 |
| 25. | 4.6° | 9.9° | 6.7° | 5.8° | 2.5 | – | 3.6 | 7.5 |
| 26. | 3.0° | 17.0° | 9.6° | 5.7° | 0.0 | – | 1.1 | 2.3 |
| 27. | 7.6° | 10.1° | 9.1° | 5.5° | 0.2 | – | 1.9 | 3.1 |
| 28. | 2.7° | 13.2° | 7.3° | 5.3° | 12.6 | – | 1.5 | 3.4 |
| 29. | 1.9° | 8.3° | 6.2° | 5.1° | 0.3 | – | 1.8 | 3.6 |
| 30. | 6.0° | 7.6° | 6.4° | 4.9° | 5.9 | – | 2.5 | 3.4 |