Impact of Large-Scale Climate Indices on Meteorological Drought of Coastal Ghana

Table 2

JFM SPI modified Mann–Kendall test.

Meteorological stations	Tau	Sen’s slope	value
Accra	0.23	0.009	0.001
Ada	−0.03	−0.001	0.83
Axim	−0.005	−0.001	0.97
Saltpond	0.01	4.958	0.93
Takoradi	−0.002	−0.0002	1.00
Tema	0.21	0.011	0.08

Stations with show significant trends.