| WMO/ICAO ID | Name | MAE | RMSE | BIAS | maxE | minE | Cases |
|---|---|---|---|---|---|---|---|
| Europe | 2.93 | 3.99 | -0.05 | 15.6 | -15.6 | 4196 | |
| Austria | 3.99 | 5.14 | -0.94 | 15.1 | -10.8 | 140 | |
| Belgium | 2.97 | 4.13 | 0.33 | 11.0 | -6.3 | 28 | |
| Czech Republic | 3.85 | 4.92 | 1.07 | 11.0 | -11.8 | 84 | |
| Denmark | 2.05 | 2.50 | -0.92 | 4.0 | -4.8 | 28 | |
| France | 3.16 | 4.27 | 0.69 | 15.0 | -9.2 | 615 | |
| Germany | 3.67 | 4.76 | 0.17 | 15.6 | -13.5 | 780 | |
| Guernsey | 1.91 | 3.19 | 1.23 | 11.0 | -1.2 | 28 | |
| Hungary | 3.09 | 4.35 | -0.03 | 12.0 | -10.2 | 27 | |
| Ireland | 1.78 | 2.56 | 0.32 | 6.2 | -5.6 | 28 | |
| Isle of Man | 1.74 | 2.22 | -0.06 | 4.9 | -3.3 | 28 | |
| Jersey | 1.97 | 3.29 | 1.26 | 11.1 | -1.5 | 28 | |
| Liechtenstein | 6.66 | 7.68 | -5.06 | 9.3 | -15.6 | 28 | |
| Netherlands | 3.12 | 4.10 | -0.61 | 13.9 | -11.1 | 447 | |
| Norway | 2.29 | 2.76 | 0.07 | 5.1 | -4.2 | 24 | |
| Poland | 3.43 | 4.38 | -1.50 | 10.4 | -13.6 | 84 | |
| Spain | 2.31 | 2.94 | -1.49 | 5.6 | -7.4 | 84 | |
| Sweden | 1.87 | 2.82 | -1.36 | 1.9 | -8.8 | 28 | |
| Switzerland | 4.13 | 5.38 | -1.75 | 14.3 | -13.3 | 140 | |
| Ukraine | 3.97 | 5.12 | -1.89 | 9.6 | -12.8 | 72 | |
| United Kingdom | 2.13 | 2.90 | 0.21 | 10.1 | -9.2 | 1475 |
| WMO/ICAO ID | Name | MAE | RMSE | BIAS | maxE | minE | Cases |
|---|---|---|---|---|---|---|---|
| Europe | 2.34 | 3.20 | -0.11 | 14.9 | -17.8 | 4228 | |
| Austria | 3.27 | 4.10 | -0.30 | 10.3 | -11.0 | 140 | |
| Belgium | 2.12 | 2.78 | 0.67 | 8.2 | -4.7 | 28 | |
| Czech Republic | 3.30 | 4.66 | 0.44 | 12.4 | -17.8 | 84 | |
| Denmark | 2.03 | 2.75 | -1.16 | 4.5 | -8.1 | 28 | |
| France | 2.24 | 2.95 | 0.20 | 13.8 | -8.5 | 615 | |
| Germany | 2.89 | 3.81 | -0.05 | 14.9 | -12.0 | 784 | |
| Guernsey | 1.30 | 1.80 | 0.37 | 5.4 | -1.8 | 28 | |
| Hungary | 3.82 | 5.24 | 0.49 | 14.2 | -8.7 | 27 | |
| Ireland | 1.54 | 2.16 | 0.42 | 3.9 | -7.2 | 28 | |
| Isle of Man | 1.39 | 1.95 | -0.19 | 3.8 | -4.8 | 28 | |
| Jersey | 1.51 | 2.06 | 0.76 | 5.9 | -1.9 | 28 | |
| Liechtenstein | 5.83 | 6.59 | -5.04 | 4.0 | -14.3 | 28 | |
| Netherlands | 2.50 | 3.19 | -0.87 | 9.1 | -7.5 | 447 | |
| Norway | 2.71 | 3.22 | 1.20 | 8.5 | -3.5 | 28 | |
| Poland | 3.33 | 4.47 | -1.64 | 8.3 | -14.5 | 84 | |
| Spain | 2.01 | 2.58 | -1.19 | 7.3 | -7.6 | 84 | |
| Sweden | 2.03 | 2.48 | -0.45 | 3.8 | -5.8 | 28 | |
| Switzerland | 3.62 | 4.58 | -2.01 | 7.9 | -12.6 | 140 | |
| Ukraine | 3.85 | 5.12 | -2.21 | 11.4 | -13.0 | 84 | |
| United Kingdom | 1.65 | 2.21 | 0.42 | 8.2 | -9.4 | 1487 |