Table 2: Correlation coefficient between the rainfall parameters and geographical attributes ( ).

Rainfall parametersLongitudeLatitudeAltitude

0.35 (0.02)−0.68 (<0.001)−0.07 (ns)
MFI0.56 (<0.001)−0.45 (0.002)−0.20 (ns)
PCI0.14 (ns)0.89 (<0.001)−0.21 (ns)

The exponent between parentheses is the value; is annual rainfall (mm); MFI is modified Fournier index; PCI is precipitation concentration index.