| WMO/ICAO ID | Name | MAE | RMSE | BIAS | maxE | minE | Cases |
|---|---|---|---|---|---|---|---|
| Europe | 2.52 | 3.40 | -0.14 | 16.6 | -15.1 | 4216 | |
| Austria | 3.00 | 3.62 | 0.13 | 8.8 | -12.2 | 140 | |
| Belgium | 2.21 | 2.96 | 1.18 | 9.0 | -2.7 | 28 | |
| Czech Republic | 2.83 | 3.71 | 0.39 | 10.7 | -10.4 | 84 | |
| Denmark | 1.82 | 2.49 | 1.37 | 6.5 | -2.7 | 28 | |
| France | 2.36 | 3.20 | 0.43 | 13.9 | -9.2 | 613 | |
| Germany | 3.01 | 3.90 | -0.19 | 15.7 | -14.6 | 781 | |
| Guernsey | 2.24 | 2.83 | 2.07 | 9.0 | -1.8 | 28 | |
| Hungary | 2.17 | 2.68 | 1.13 | 5.8 | -4.7 | 28 | |
| Ireland | 1.61 | 1.96 | -0.23 | 4.0 | -3.7 | 28 | |
| Isle of Man | 1.37 | 1.80 | 0.36 | 4.3 | -3.2 | 28 | |
| Jersey | 2.18 | 2.99 | 1.99 | 10.2 | -1.6 | 28 | |
| Liechtenstein | 6.68 | 7.58 | -6.32 | 5.1 | -15.1 | 28 | |
| Netherlands | 2.46 | 3.48 | -0.46 | 12.5 | -10.1 | 446 | |
| Norway | 2.42 | 3.22 | -0.26 | 6.9 | -6.7 | 25 | |
| Poland | 3.64 | 4.48 | -0.68 | 8.4 | -11.1 | 84 | |
| Spain | 2.15 | 2.82 | -0.43 | 5.0 | -9.7 | 84 | |
| Sweden | 2.26 | 2.93 | -1.05 | 4.9 | -7.0 | 28 | |
| Switzerland | 3.86 | 4.68 | -2.21 | 10.7 | -14.1 | 139 | |
| Ukraine | 4.17 | 5.51 | -0.56 | 8.6 | -13.9 | 75 | |
| United Kingdom | 2.04 | 2.74 | -0.09 | 16.6 | -10.5 | 1493 |
| WMO/ICAO ID | Name | MAE | RMSE | BIAS | maxE | minE | Cases |
|---|---|---|---|---|---|---|---|
| Europe | 2.22 | 3.06 | -0.66 | 11.8 | -21.8 | 4240 | |
| Austria | 2.48 | 3.22 | -0.76 | 7.0 | -10.1 | 140 | |
| Belgium | 1.99 | 2.46 | 0.34 | 5.8 | -4.4 | 28 | |
| Czech Republic | 2.40 | 3.60 | -0.48 | 6.7 | -18.4 | 84 | |
| Denmark | 1.79 | 2.44 | 0.55 | 6.3 | -3.8 | 28 | |
| France | 2.02 | 2.53 | -0.19 | 8.9 | -8.5 | 613 | |
| Germany | 2.71 | 3.51 | -1.14 | 11.2 | -12.8 | 784 | |
| Guernsey | 1.76 | 2.14 | 1.68 | 4.3 | -0.5 | 28 | |
| Hungary | 2.09 | 2.56 | -0.31 | 4.7 | -5.5 | 28 | |
| Ireland | 1.19 | 1.44 | 0.29 | 3.5 | -2.6 | 28 | |
| Isle of Man | 1.02 | 1.38 | 0.52 | 4.1 | -2.5 | 28 | |
| Jersey | 1.31 | 1.73 | 1.16 | 3.5 | -0.9 | 28 | |
| Liechtenstein | 8.03 | 9.59 | -7.99 | 0.6 | -19.1 | 28 | |
| Netherlands | 2.49 | 3.23 | -1.28 | 7.5 | -9.6 | 446 | |
| Norway | 2.76 | 3.45 | -1.70 | 4.3 | -7.7 | 28 | |
| Poland | 3.64 | 5.20 | -1.74 | 8.7 | -21.8 | 84 | |
| Spain | 2.21 | 2.74 | -1.15 | 5.9 | -8.9 | 84 | |
| Sweden | 2.75 | 3.39 | -1.47 | 7.6 | -6.6 | 28 | |
| Switzerland | 3.24 | 4.21 | -2.55 | 4.2 | -12.8 | 139 | |
| Ukraine | 3.93 | 5.42 | -1.28 | 11.8 | -18.7 | 84 | |
| United Kingdom | 1.62 | 2.15 | -0.10 | 8.9 | -8.1 | 1502 |