| WMO/ICAO ID | Name | MAE | RMSE | BIAS | maxE | minE | Cases |
|---|---|---|---|---|---|---|---|
| Europe | 4.38 | 5.88 | -0.20 | 22.9 | -22.7 | 4192 | |
| Austria | 5.25 | 6.74 | 0.17 | 17.8 | -16.5 | 140 | |
| Belgium | 4.35 | 5.71 | 1.02 | 15.6 | -9.7 | 28 | |
| Czech Republic | 6.08 | 8.00 | 0.18 | 15.1 | -20.8 | 84 | |
| Denmark | 2.66 | 3.38 | 0.71 | 7.3 | -6.4 | 28 | |
| France | 4.10 | 5.27 | 0.49 | 15.1 | -13.6 | 613 | |
| Germany | 5.42 | 7.34 | -0.29 | 22.9 | -22.4 | 778 | |
| Guernsey | 3.30 | 4.44 | 2.25 | 10.4 | -5.6 | 28 | |
| Hungary | 4.82 | 5.88 | 1.76 | 14.3 | -14.0 | 28 | |
| Ireland | 2.95 | 3.68 | -0.50 | 6.2 | -7.9 | 28 | |
| Isle of Man | 2.36 | 3.29 | 0.36 | 8.6 | -7.5 | 28 | |
| Jersey | 3.24 | 4.59 | 2.11 | 11.0 | -5.4 | 28 | |
| Liechtenstein | 7.02 | 8.48 | -6.03 | 6.0 | -16.7 | 28 | |
| Netherlands | 4.75 | 6.57 | -0.99 | 17.7 | -18.9 | 446 | |
| Norway | 3.38 | 4.25 | -1.03 | 11.8 | -6.5 | 22 | |
| Poland | 6.53 | 8.23 | -1.05 | 9.9 | -22.7 | 84 | |
| Spain | 2.75 | 3.51 | -0.44 | 8.9 | -9.5 | 84 | |
| Sweden | 3.50 | 4.34 | -1.08 | 8.4 | -9.9 | 28 | |
| Switzerland | 4.71 | 5.73 | -1.66 | 13.3 | -12.1 | 139 | |
| Ukraine | 5.81 | 7.43 | -0.45 | 15.9 | -17.6 | 66 | |
| United Kingdom | 3.65 | 4.72 | -0.09 | 17.2 | -14.0 | 1484 |
| WMO/ICAO ID | Name | MAE | RMSE | BIAS | maxE | minE | Cases |
|---|---|---|---|---|---|---|---|
| Europe | 3.84 | 5.30 | -1.03 | 23.3 | -28.3 | 4240 | |
| Austria | 4.70 | 6.37 | -1.36 | 18.2 | -21.1 | 140 | |
| Belgium | 3.40 | 4.08 | 0.53 | 6.7 | -7.1 | 28 | |
| Czech Republic | 5.90 | 7.92 | -1.20 | 18.3 | -23.6 | 84 | |
| Denmark | 2.39 | 3.05 | 0.22 | 7.7 | -7.4 | 28 | |
| France | 3.76 | 5.12 | -0.34 | 16.7 | -18.0 | 613 | |
| Germany | 5.00 | 6.83 | -1.37 | 23.3 | -24.2 | 784 | |
| Guernsey | 2.78 | 4.00 | 2.07 | 10.0 | -6.6 | 28 | |
| Hungary | 4.35 | 6.08 | -1.48 | 11.8 | -14.9 | 28 | |
| Ireland | 2.80 | 3.81 | -0.57 | 6.7 | -9.3 | 28 | |
| Isle of Man | 1.82 | 2.41 | 0.09 | 5.1 | -5.4 | 28 | |
| Jersey | 2.64 | 4.00 | 1.73 | 10.7 | -7.1 | 28 | |
| Liechtenstein | 9.16 | 10.43 | -7.76 | 9.7 | -18.6 | 28 | |
| Netherlands | 4.11 | 5.19 | -1.48 | 9.6 | -15.0 | 446 | |
| Norway | 4.22 | 5.42 | -0.34 | 11.3 | -11.9 | 28 | |
| Poland | 5.11 | 7.30 | -2.43 | 8.5 | -28.3 | 84 | |
| Spain | 3.12 | 3.95 | -1.45 | 10.2 | -11.0 | 84 | |
| Sweden | 4.29 | 5.04 | -0.28 | 9.2 | -8.6 | 28 | |
| Switzerland | 4.29 | 5.57 | -2.09 | 14.3 | -13.4 | 139 | |
| Ukraine | 5.37 | 7.20 | -1.39 | 12.6 | -24.3 | 84 | |
| United Kingdom | 2.83 | 3.74 | -0.82 | 10.1 | -15.0 | 1502 |