Sarpsborg observation station
September 2023
Summary
Temperature
September 2023
The temperature varied from 7.4° to 22.9°
Name Value Highest (1 Sep.) Temperature22.9°Lowest (14 Sep.) Temperature7.4°Average Temperature15.2° Normal Temperature12.2° Deviance Temperature3.0° Precipitation
September 2023
The wettest day measured 33.5mm on 22 Sep.
Name Value Total Precipitation 91.2mmNormal Precipitation 85.0mmWettest day (22 Sep.) Precipitation 33.5mmDays with precipitation 9 Wind
September 2023
The strongest gust was measured at 15.6m/s (multiple dates)
Name Value Highest wind speed (19 Sep.) 9.1m/sStrongest gust 15.6m/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. | 10.5° | 22.9° | 16.4° | 14.7° | 0.0 | – | 2.1 | 3.9 |
| 2. | 12.2° | 21.3° | 16.2° | 14.5° | 0.0 | – | 2.2 | 3.6 |
| 3. | 12.7° | 19.6° | 15.8° | 14.4° | 0.0 | – | 2.6 | 5.2 |
| 4. | 15.3° | 22.6° | 18.5° | 14.2° | 0.0 | – | 3.7 | 5.6 |
| 5. | 15.1° | 22.7° | 18.2° | 14.0° | 0.0 | – | 2.9 | 5.1 |
| 6. | 12.3° | 20.4° | 16.0° | 13.9° | 0.0 | – | 2.5 | 4.3 |
| 7. | 13.6° | 17.8° | 16.1° | 13.7° | 0.0 | – | 2.2 | 3.3 |
| 8. | 16.0° | 17.8° | 16.6° | 13.5° | 0.0 | – | 1.8 | 2.7 |
| 9. | 13.3° | 20.6° | 17.2° | 13.4° | 0.1 | – | 1.8 | 3.2 |
| 10. | 16.1° | 19.0° | 16.8° | 13.2° | 0.2 | – | 2.7 | 3.7 |
| 11. | 16.5° | 18.4° | 17.5° | 13.0° | 0.0 | – | 4.3 | 6.0 |
| 12. | 16.8° | 20.4° | 17.3° | 12.9° | 0.4 | – | 3.3 | 4.5 |
| 13. | 9.7° | 17.8° | 13.1° | 12.7° | 0.0 | – | 3.4 | 4.6 |
| 14. | 7.4° | 15.9° | 11.9° | 12.5° | 0.0 | – | 2.7 | 4.5 |
| 15. | 12.3° | 17.7° | 14.9° | 12.3° | 0.7 | – | 2.7 | 4.5 |
| 16. | 12.8° | 19.0° | 14.7° | 12.2° | 0.1 | – | 3.0 | 5.7 |
| 17. | 8.0° | 16.8° | 12.1° | 12.0° | 0.0 | – | 3.3 | 4.5 |
| 18. | 10.8° | 16.0° | 14.6° | 11.8° | 0.0 | – | 5.4 | 8.8 |
| 19. | 12.0° | 17.4° | 14.5° | 11.6° | 17.5 | – | 5.0 | 9.1 |
| 20. | 11.0° | 17.2° | 14.2° | 11.4° | 0.9 | – | 4.2 | 7.2 |
| 21. | 15.5° | 19.3° | 17.0° | 11.3° | 2.5 | – | 4.5 | 8.2 |
| 22. | 12.6° | 16.6° | 14.1° | 11.1° | 33.5 | – | 2.8 | 4.7 |
| 23. | 10.9° | 16.5° | 13.4° | 10.9° | 22.0 | – | 3.0 | 5.5 |
| 24. | 8.1° | 15.3° | 12.3° | 10.7° | 1.0 | – | 3.5 | 6.3 |
| 25. | 14.1° | 16.7° | 15.3° | 10.5° | 0.9 | – | 5.0 | 6.6 |
| 26. | 13.7° | – | – | 10.3° | 1.5 | – | 2.5 | - |
| 27. | 12.9° | 18.1° | 14.8° | 10.1° | 2.0 | – | 3.0 | 5.0 |
| 28. | 11.3° | 17.9° | 14.7° | 10.0° | 4.9 | – | 3.9 | 5.9 |
| 29. | 13.2° | 15.9° | 14.2° | 9.8° | 0.3 | – | 2.9 | 5.2 |
| 30. | 11.7° | 17.7° | 13.9° | 9.6° | 2.7 | – | 5.0 | 8.2 |