Sarpsborg observation station
September 2021
Summary
Temperature
September 2021
The temperature varied from 5.5° to 23.0°
Name Value Highest (8 Sep.) Temperature23.0°Lowest (24 Sep.) Temperature5.5°Average Temperature13.4° Normal Temperature12.2° Deviance Temperature1.2° Precipitation
September 2021
The wettest day measured 23.0mm on 28 Sep.
Name Value Total Precipitation 68.4mmNormal Precipitation 85.0mmWettest day (28 Sep.) Precipitation 23.0mmDays with precipitation 9 Wind
September 2021
Strongest gust was 12.5m/s on 27 Sep.
Name Value Highest wind speed (27 Sep.) 7.3m/sStrongest gust (27 Sep.) 12.5m/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. | 12.2° | 21.3° | 16.1° | 14.7° | 0.0 | – | 2.0 | 4.7 |
| 2. | 10.6° | 20.7° | 15.7° | 14.5° | 0.0 | – | 2.4 | 5.1 |
| 3. | 9.2° | 18.7° | 14.6° | 14.4° | 0.0 | – | 2.0 | 4.2 |
| 4. | 9.8° | 16.3° | 12.3° | 14.2° | 0.0 | – | 2.2 | 3.9 |
| 5. | 8.2° | 18.7° | 14.7° | 14.0° | 0.0 | – | 3.1 | 5.7 |
| 6. | 14.0° | 17.3° | 15.5° | 13.9° | 0.0 | – | 3.9 | 6.2 |
| 7. | 14.8° | 20.9° | 17.1° | 13.7° | 0.0 | – | 3.5 | 5.2 |
| 8. | 15.0° | 23.0° | 18.2° | 13.5° | 0.0 | – | 3.1 | 5.6 |
| 9. | 16.0° | 22.3° | 17.9° | 13.4° | 0.0 | – | 2.5 | 4.0 |
| 10. | 12.3° | 22.6° | 16.9° | 13.2° | 0.0 | – | 1.8 | 3.3 |
| 11. | 15.2° | 19.6° | 16.9° | 13.0° | 0.0 | – | 2.2 | 3.7 |
| 12. | 15.5° | 20.6° | 16.5° | 12.9° | 7.0 | – | 2.8 | 4.6 |
| 13. | 8.6° | 18.0° | 12.6° | 12.7° | 8.2 | – | 2.4 | 4.3 |
| 14. | 8.4° | 18.9° | 13.2° | 12.5° | 0.0 | – | 1.8 | 3.2 |
| 15. | 9.5° | 17.7° | 13.4° | 12.3° | 0.0 | – | 3.4 | 5.7 |
| 16. | 9.8° | 15.6° | 10.8° | 12.2° | 2.0 | – | 4.5 | 6.2 |
| 17. | 8.8° | 12.1° | 10.2° | 12.0° | 0.6 | – | 4.3 | 5.7 |
| 18. | 8.4° | 12.9° | 10.4° | 11.8° | 0.0 | – | 3.2 | 4.8 |
| 19. | 8.8° | 11.6° | 10.0° | 11.6° | 0.0 | – | 2.4 | 3.6 |
| 20. | 8.2° | 11.6° | 9.7° | 11.4° | 0.0 | – | 2.2 | 3.2 |
| 21. | 9.1° | 14.7° | 11.5° | 11.3° | 3.9 | – | 2.1 | 4.9 |
| 22. | 8.8° | 16.7° | 12.9° | 11.1° | 5.7 | – | 3.9 | 5.8 |
| 23. | 10.4° | 14.7° | 12.2° | 10.9° | 6.0 | – | 4.1 | 6.3 |
| 24. | 5.5° | 14.6° | 10.9° | 10.7° | 3.0 | – | 3.1 | 6.3 |
| 25. | 9.7° | 17.5° | 12.8° | 10.5° | 0.2 | – | 2.9 | 5.7 |
| 26. | 7.4° | 15.8° | 11.1° | 10.3° | 0.0 | – | 1.9 | 2.9 |
| 27. | 10.0° | 15.5° | 13.2° | 10.1° | 0.2 | – | 5.1 | 7.3 |
| 28. | 12.1° | 16.3° | 12.9° | 10.0° | 23.0 | – | 2.9 | 6.8 |
| 29. | 6.8° | 14.2° | 11.2° | 9.8° | 0.1 | – | 3.1 | 5.9 |
| 30. | 10.9° | 13.4° | 11.4° | 9.6° | 8.5 | – | 3.7 | 5.7 |