Meteorological parameter

Statistic and benchmark

WRF Configuration

Default

C1

C2

Temperature

MB (K) <± 0.50

0.29

0.13

0.07

MAGE (K) < 2.00

1.67

1.68

1.68

IOA ≥ 0.80

0.91

0.90

0.90

Wind speed

MB (m∙s−1) < ±0.50

0.16

0.35

0.37

RMSE (m∙s−1) < 2.00

1.90

2.17

2.15

Wind direction

MB (˚) <±10.00

−13.27

−9.30

−13.08

MAGE (˚) < 30.00

70.79

66.43

73.45

Relative humidity

MB (%) < ±10.00

−0.62

1.00

0.31

MAGE (%) < 20.00

10.81

10.45

11.02

IOA ≥ 0.60

0.79

0.80

0.79