| Hydrologic unit | Annual averages | ||||||
| Baseline (1981-2005) | Present century (2011-2040 | Mid-century (2041-2071) | End century (2071-2100) | ||||
| RCP 4.5 | RCP 8.5 | RCP 4.5 | RCP 8.5 | RCP 4.5 | RCP 8.5 | ||
| Precipitation (mm) | 972.6 | 930.4 | 1014.1 | 906 | 1020.6 | 729.6 | 1025.6 |
| Surface runoff (mm) | 123.4 | 117.23 | 179.3 | 119.1 | 195.52 | 80.45 | 203.56 |
| Lateral flow (mm) | 13.69 | 13.02 | 16.19 | 12.43 | 15.77 | 11.53 | 14.78 |
| Groundwater (mm) | 15.51 | 14.55 | 16.91 | 13.88 | 16.6 | 9.1 | 16.09 |
| Total water yield (mm) | 418.88 | 390.91 | 501.87 | 377.69 | 509.37 | 239.18 | 504.38 |
| Percolation (mm) | 315.98 | 291.94 | 342.44 | 278.92 | 334.02 | 182.44 | 327.1 |
| Evaporation (mm) | 516.8 | 506.8 | 474.2 | 494.1 | 472.6 | 455.9 | 477.9 |