0000 - monthly climatology - sum of ECMWF ERA-40 daily total precipitation (mm); A.P.Barrett, CU BasinID Name 01 02 03 04 05 06 07 08 09 10 11 12 0 Pan Arctic Basins 26.9 22.6 25.0 30.0 40.2 51.8 63.8 60.0 49.4 44.7 35.7 30.7 2 Asia 22.5 19.1 21.4 29.2 39.9 52.1 66.2 61.0 45.7 41.0 32.0 26.9 4 Europe 52.1 44.4 43.9 42.0 47.8 52.6 63.0 63.0 57.2 68.3 57.4 57.0 5 Greenland 31.3 27.0 24.7 25.8 30.3 31.4 35.1 39.5 35.7 32.3 35.9 31.4 8 North America 27.0 22.3 26.3 30.0 41.4 56.1 67.4 62.9 56.0 48.0 36.5 30.7 9999 WALE 46.6 36.9 36.8 36.6 45.6 60.8 75.9 75.0 70.5 61.9 47.6 50.1