Notodden lufthavn observation station
April 2023
Summary
Temperature
April 2023
The temperature varied from -9.0° to 20.8°
Name Value Highest (21 Apr.) Temperature20.8°Lowest (1 Apr.) Temperature-9.0°Average Temperature4.6° Normal Temperature5.6° Deviance Temperature-1.0° Wind
April 2023
Strongest gust was 18.8m/s on 29 Apr.
Name Value Highest wind speed (29 Apr.) 12.8m/sStrongest gust (29 Apr.) 18.8m/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. | -9.0° | 9.0° | -0.5° | 3.1° | – | – | 1.4 | 4.1 |
| 2. | -8.8° | 12.4° | 0.1° | 3.3° | – | – | 1.1 | 2.3 |
| 3. | -8.0° | 9.5° | 0.6° | 3.4° | – | – | 1.5 | 3.1 |
| 4. | -4.6° | 12.2° | 2.3° | 3.6° | – | – | 1.0 | 2.2 |
| 5. | -5.6° | 12.3° | 2.9° | 3.8° | – | – | 1.0 | 3.0 |
| 6. | 0.1° | 5.7° | 2.0° | 3.9° | – | – | 2.2 | 4.1 |
| 7. | -1.2° | 10.9° | 3.9° | 4.1° | – | – | 1.2 | 2.5 |
| 8. | -5.1° | 13.7° | 3.2° | 4.3° | – | – | 1.1 | 2.5 |
| 9. | -4.4° | 11.8° | 3.8° | 4.4° | – | – | 1.4 | 3.7 |
| 10. | 1.4° | 7.6° | 2.6° | 4.6° | – | – | 1.1 | 3.5 |
| 11. | 1.8° | 4.5° | 2.8° | 4.8° | – | – | 1.3 | 3.4 |
| 12. | 1.8° | 8.6° | 4.4° | 4.9° | – | – | 1.7 | 3.3 |
| 13. | 2.3° | 8.2° | 4.6° | 5.1° | – | – | 1.7 | 4.1 |
| 14. | 2.1° | 7.8° | 4.8° | 5.3° | – | – | 1.6 | 5.8 |
| 15. | 1.9° | 6.4° | 2.7° | 5.5° | – | – | 1.8 | 3.2 |
| 16. | 1.4° | 7.9° | 4.1° | 5.7° | – | – | 1.2 | 2.0 |
| 17. | 0.2° | 15.8° | 6.9° | 5.8° | – | – | 1.7 | 3.1 |
| 18. | -0.7° | 17.0° | 7.3° | 6.0° | – | – | 1.7 | 4.0 |
| 19. | -1.7° | 18.9° | 8.2° | 6.2° | – | – | 1.3 | 3.2 |
| 20. | -1.3° | 19.1° | 8.9° | 6.4° | – | – | 1.5 | 3.6 |
| 21. | -1.3° | 20.8° | 9.4° | 6.6° | – | – | 1.1 | 3.2 |
| 22. | -1.3° | 20.3° | 9.7° | 6.7° | – | – | 1.7 | 4.7 |
| 23. | 5.3° | 13.3° | 7.5° | 6.9° | – | – | 1.5 | 3.1 |
| 24. | 1.9° | 10.4° | 3.6° | 7.1° | – | – | 2.1 | 3.4 |
| 25. | 1.9° | 8.0° | 4.7° | 7.3° | – | – | 1.8 | 3.7 |
| 26. | -0.4° | 9.7° | 4.7° | 7.5° | – | – | 4.3 | 8.4 |
| 27. | -1.3° | 10.8° | 5.1° | 7.7° | – | – | 4.3 | 8.9 |
| 28. | -3.2° | 12.0° | 5.1° | 7.9° | – | – | 1.6 | 3.3 |
| 29. | 1.5° | 11.0° | 6.5° | 8.0° | – | – | 5.8 | 12.8 |
| 30. | 0.5° | 10.9° | 6.7° | 8.2° | – | – | 4.9 | 9.1 |