Research Article
Comparison of Different Analyzing Techniques in Identifying Rainfall Trends for Colombo, Sri Lanka
Table 4
Trend analysis results for monthly variation at 5% significance level.
| Station | Month | MK | SR | GM |
| Colombo | July | Downward trend (2.87 mm) | Downward trend (2.87 mm) | No trend | Angoda | July | Downward trend (3.60 mm) | Downward trend (3.60 mm) | DW trend | Avissawella | July | Downward trend (4.91 mm) | Downward trend (4.91 mm) | No trend | Dehiwala | February | Upward trend (2.85 mm) | Upward trend (2.85 mm) | No trend | Hanwella | July | Downward trend (5.05 mm) | Downward trend (5.05 mm) | No trend |
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