| Mann-Kendall-Sen’s T-Spearman (5% S. L) | |||||||||||||
| Nov. Dojran | Ano Theodoraki | Metaxochori | Kilkis | ||||||||||
| Total Precipitation | M-K Ζ | Sen’s T | Spearman ρ | M-K Ζ | Sen’s T | Spearman ρ | M-K Ζ | Sen’s T | Spearman ρ | M-K Ζ | Sen’s T | Spearman ρ | |
| Annual | + | + | + | - | - | - | - | - | - | -* | -* | -* | |