| WMO/ICAO ID | Name | MAE | RMSE | BIAS | maxE | minE | Cases |
|---|---|---|---|---|---|---|---|
| Europe | 2.29 | 3.04 | -1.19 | 10.5 | -16.9 | 4226 | |
| Austria | 3.13 | 4.09 | -2.05 | 6.8 | -12.4 | 140 | |
| Belgium | 1.50 | 1.88 | -0.09 | 4.2 | -3.5 | 28 | |
| Czech Republic | 2.91 | 3.62 | -0.76 | 8.4 | -9.1 | 84 | |
| Denmark | 1.52 | 2.00 | 0.73 | 5.1 | -4.6 | 28 | |
| France | 2.26 | 2.91 | -0.96 | 9.6 | -8.5 | 614 | |
| Germany | 2.74 | 3.35 | -1.32 | 10.5 | -9.6 | 782 | |
| Guernsey | 1.75 | 2.16 | 1.30 | 5.7 | -1.6 | 28 | |
| Hungary | 2.18 | 2.80 | -0.02 | 6.7 | -6.1 | 28 | |
| Ireland | 1.28 | 1.66 | -1.07 | 0.6 | -5.0 | 28 | |
| Isle of Man | 0.93 | 1.40 | -0.05 | 2.5 | -5.0 | 28 | |
| Jersey | 1.67 | 2.08 | 1.09 | 5.6 | -1.8 | 28 | |
| Liechtenstein | 7.40 | 8.34 | -7.40 | -1.0 | -16.9 | 28 | |
| Netherlands | 2.40 | 3.01 | -1.20 | 10.3 | -7.5 | 446 | |
| Norway | 1.93 | 2.63 | -0.49 | 4.7 | -6.2 | 26 | |
| Poland | 2.47 | 3.18 | -1.43 | 5.9 | -8.4 | 84 | |
| Spain | 1.79 | 2.36 | -1.32 | 2.0 | -7.8 | 84 | |
| Sweden | 2.49 | 3.13 | -2.22 | 1.4 | -6.9 | 28 | |
| Switzerland | 4.55 | 5.78 | -4.18 | 6.8 | -14.1 | 139 | |
| Ukraine | 3.13 | 3.85 | -0.42 | 9.8 | -8.9 | 78 | |
| United Kingdom | 1.70 | 2.21 | -0.96 | 9.8 | -9.0 | 1497 |
| WMO/ICAO ID | Name | MAE | RMSE | BIAS | maxE | minE | Cases |
|---|---|---|---|---|---|---|---|
| Europe | 1.93 | 2.62 | -0.87 | 11.1 | -16.6 | 4242 | |
| Austria | 2.57 | 3.36 | -1.50 | 9.2 | -11.1 | 140 | |
| Belgium | 1.22 | 1.66 | -0.09 | 5.3 | -2.7 | 28 | |
| Czech Republic | 2.51 | 3.04 | -0.93 | 7.2 | -8.5 | 84 | |
| Denmark | 1.67 | 2.11 | 0.02 | 4.5 | -4.7 | 28 | |
| France | 1.70 | 2.16 | -0.57 | 5.2 | -6.9 | 614 | |
| Germany | 2.53 | 3.19 | -1.31 | 11.1 | -14.1 | 784 | |
| Guernsey | 1.68 | 2.04 | 1.59 | 5.3 | -0.5 | 28 | |
| Hungary | 2.14 | 2.69 | -0.88 | 5.4 | -5.5 | 28 | |
| Ireland | 0.92 | 1.20 | -0.22 | 3.0 | -3.2 | 28 | |
| Isle of Man | 0.76 | 0.93 | 0.18 | 2.1 | -1.5 | 28 | |
| Jersey | 1.29 | 1.62 | 1.09 | 4.0 | -1.4 | 28 | |
| Liechtenstein | 5.48 | 6.77 | -5.48 | -0.5 | -16.6 | 28 | |
| Netherlands | 2.05 | 2.62 | -1.21 | 6.3 | -8.4 | 446 | |
| Norway | 1.92 | 2.45 | -1.44 | 2.3 | -6.4 | 28 | |
| Poland | 2.71 | 3.84 | -1.90 | 3.9 | -12.7 | 84 | |
| Spain | 1.88 | 2.37 | -1.63 | 2.0 | -8.8 | 84 | |
| Sweden | 3.08 | 3.68 | -2.55 | 2.2 | -9.8 | 28 | |
| Switzerland | 3.34 | 4.43 | -2.67 | 3.4 | -14.4 | 139 | |
| Ukraine | 2.88 | 3.76 | -1.01 | 8.7 | -9.0 | 84 | |
| United Kingdom | 1.34 | 1.80 | -0.35 | 10.7 | -8.3 | 1503 |