| Temperature (˚C) | Dew-point temperature (˚C) | Wind speed (m∙s−1) | Wind direction (˚) |
Mean WRF/Chem | −14.2 | −21.1 | 10.12 | 194 |
Mean radiosonde | −14.3 | −21.9 | 10.12 | 198 |
Correlation (R) | 0.85 | 0.60 | 0.69 | 0.66 |
Bias | 0.1 | 0.8 | ~0 | −12 |
Bias Min | −1.4 | −6.4 | −1.44 | −56 |
Bias Max | 0.8 | 3.5 | 1.18 | −3 |
RMSE | 1.8 | 4.6 | 4.13 | 9 |
RMSE Min | 1.2 | 1.6 | 2.19 | 0 |
RMSE Max | 2.6 | 11.3 | 8.64 | 20 |
SDE | 1.8 | 5.0 | 4.21 | 9 |
SD WRF/Chem | 1.8 | 2.2 | 2.41 | 9 |
SD radiosonde | 1.8 | 2.2 | 2.38 | 9 |