Observed

Historical

RCP4.5

Goswami Wind Index

2.26

2.36

1.81

Trend

Y = 2.66 − 0.016 X

Y = 2.055 + 0.012 X

Y = 1.57 + 0.0094 X

Webster Yang Index

24.29

21.78

20.00

Trend

Y = 25.299 − 0.041 X

Y = 21.343 + 0.017 X

Y = 19.778 + 0.009 X