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| Wetterdatensammlung Charlottengrund 16 von Jochen Ertel 
  | Monatsauswertung August 1997 |  
  | Monatsmitteltemperatur : | +20.65 |  
  | Monatsmaximumtemperatur : | +30 |  
  | Monatsminimumtemperatur : | +11 |  
  | Anzahl niederschlagsfreie Tage : | 25 |  
  | Tag | Max. | Min. | Niederschlag | MV | Tag | Max. | Min. | Niederschlag | MV |  
  | 01. | +19 | +12 | g.w.Regen | 1 | 17. | +25 | +13 | ------- | 1 |  
  | 02. | +23 | +12 | ------- | 1 | 18. | +24 | +14 | ------- | 1 |  
  | 03. | +26 | +12 | ------- | 1 | 19. | +25 | +16 | g.w.Regen | 1 |  
  | 04. | +26 | +14 | ------- | 1 | 20. | +27 | +17 | ------- | 1 |  
  | 05. | +25 | +16 | ------- | 1 | 21. | +28 | +16 | ------- | 1 |  
  | 06. | +24 | +13 | ------- | 1 | 22. | +28 | +18 | ------- | 1 |  
  | 07. | +26 | +13 | ------- | 1 | 23. | +28 | +19 | ------- | 1 |  
  | 08. | +27 | +16 | ------- | 4 | 24. | +28 | +18 | g.w.Regen | 1 |  
  | 09. | +27 | +16 | w.Gewitter | 4 | 25. | +30 | +18 | ------- | 1 |  
  | 10. | +27 | +15 | ------- | 1 | 26. | +29 | +18 | ------- | 1 |  
  | 11. | +27 | +16 | ------- | 1 | 27. | +28 | +17 | ------- | 1 |  
  | 12. | +28 | +16 | ------- | 1 | 28. | +29 | +17 | ------- | 1 |  
  | 13. | +30 | +17 | ------- | 1 | 29. | +20 | +13 | v.Regen | 1 |  
  | 14. | +30 | +18 | ------- | 1 | 30. | +20 | +12 | ------- | 1 |  
  | 15. | +25 | +16 | Gewitter-Re. | 1 | 31. | +22 | +11 | ------- | 1 |  
  | 16. | +25 | +15 | ------- | 1 |  |  |  |  |  |  |  |  |