Yearly total rainfall

Maritime region

Plateaux region

Savannah region

Mean (mm)

942.7

1514.2

1054.4

Standard deviation (mm)

193.06

263.86

120.99

Minimum rainfall (mm)

557.1

982.6

808.6

Maximum rainfall (mm)

1528.2

2150.7

1323.4

Trend (mm/year)

−1.142

−2.625

0.181

Correlation

−0.0913

−0.1537

0.0231

Total change calculated from the trend (mm/53 years)

−59.38

−136.52

9.42

Total change calculated from the trend (%)

−6.11

−8.63

0.89