1999 05 - daily - mean of Snow Water Equivalent (mm) BasinID Name 01 02 03 04 05 06 07 08 09 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 0 Pan Arctic 42.4 37.2 35.0 32.7 32.8 32.0 30.1 23.5 25.3 27.4 27.7 25.9 24.9 24.4 22.9 19.0 17.3 16.4 16.0 15.2 13.2 12.8 12.5 11.9 10.0 10.2 10.1 11.1 10.5 10.0 7.4 34 Hudson Bay 18.7 8.0 3.2 2.6 1.4 5.0 7.0 6.8 6.6 6.7 8.4 5.8 3.6 3.6 6.4 9.7 8.4 6.6 5.6 6.8 3.9 4.7 4.5 3.8 1.8 1.2 1.0 3.7 5.1 4.9 3.7 36 Hudson Strait 83.1 47.4 12.2 10.1 6.4 13.2 6.8 1.7 1.8 4.1 32.4 29.8 31.5 27.0 22.0 4.5 13.2 18.4 14.8 18.0 17.8 28.9 23.1 21.6 15.0 12.1 16.2 4.2 2.1 6.9 10.5 98 Bering Strait 48.7 50.8 48.6 54.9 54.7 53.9 50.6 43.5 41.6 31.5 27.6 26.1 18.7 22.7 19.1 21.3 21.0 19.3 24.5 27.9 23.3 21.4 17.2 11.9 15.6 14.6 10.1 10.2 9.8 7.1 2.9 128 Arctic subocean 21.3 21.0 21.2 19.1 19.3 17.6 18.4 19.7 19.7 17.9 17.2 15.8 12.9 17.0 16.1 14.2 13.5 12.3 10.1 13.5 15.9 16.4 15.3 14.5 14.5 14.8 15.0 14.6 16.0 14.2 13.1 130 Chukchi Sea 69.7 66.7 68.7 74.6 74.0 68.6 71.2 70.2 72.9 63.4 43.6 43.1 29.7 48.3 47.1 48.2 50.3 37.1 30.0 34.9 33.7 34.0 32.5 34.5 38.3 36.5 31.6 19.8 20.7 17.3 10.3 132 Beaufort Sea 43.6 39.8 42.8 47.5 47.6 47.9 45.4 40.4 33.8 32.5 26.2 22.3 17.1 21.3 25.6 26.9 28.1 27.3 25.9 23.9 22.6 19.2 11.2 7.6 9.6 13.6 13.8 11.1 9.9 8.3 3.4 134 Arctic Archipelago 44.6 43.3 42.8 41.3 43.0 45.1 45.5 44.3 43.6 42.3 39.2 30.7 37.7 36.7 44.5 41.7 36.8 29.8 30.4 30.6 32.1 37.4 37.4 34.7 24.6 26.9 36.9 38.9 37.8 33.2 25.8 136 Foxe Basin 65.7 65.4 59.7 63.9 66.8 64.2 63.5 63.2 62.1 61.6 57.9 48.8 51.4 52.9 52.0 56.5 47.7 48.1 45.3 42.2 45.8 46.5 45.7 49.9 39.0 49.3 51.2 38.3 21.7 24.6 35.7 138 Baffin Bay 8.0 8.1 8.1 7.9 7.8 7.8 8.1 8.3 8.4 8.5 8.1 7.3 6.5 6.4 6.4 6.7 6.8 6.4 5.1 4.2 4.9 6.2 5.3 5.8 5.3 6.0 6.5 5.8 5.0 4.2 3.9 139 South Greenland 7.1 7.0 8.4 4.2 4.4 5.1 4.8 5.4 6.2 5.7 6.9 4.3 3.9 6.0 5.6 3.8 3.7 3.7 3.9 3.8 3.6 3.7 3.0 4.1 3.0 3.0 3.3 4.0 1.9 1.4 2.7 140 Greenland Sea 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.1 0.1 0.0 0.1 0.1 0.1 0.0 142 Norwegian Sea 34.5 38.9 37.5 23.7 40.2 33.3 25.5 32.5 33.9 35.7 33.3 31.7 33.2 34.0 27.4 13.3 25.4 3.1 6.0 2.8 1.8 4.2 3.8 4.4 3.2 3.2 0.4 0.0 1.3 7.2 6.5 144 Barents Sea 22.3 31.1 31.5 32.8 31.5 28.4 29.5 27.0 27.0 24.6 21.1 23.4 25.9 22.4 25.3 26.3 22.2 12.5 6.4 7.9 5.1 7.6 9.6 13.0 9.2 5.9 16.6 13.4 12.8 9.6 7.5 146 Kara Sea 25.0 14.1 14.2 11.1 14.8 13.2 12.2 12.2 19.7 14.3 16.1 15.7 17.3 17.6 10.5 4.7 7.4 6.2 4.7 3.7 1.8 2.6 4.8 5.5 7.0 8.2 5.7 6.9 6.5 7.5 4.6 148 Laptev Sea 87.0 84.5 77.4 66.6 64.7 65.7 50.9 26.9 27.4 46.7 49.3 50.8 47.9 41.7 39.6 23.6 14.0 23.9 28.1 22.7 14.9 10.0 11.7 14.5 6.8 12.9 8.6 10.3 10.8 13.2 12.1 150 East Siberian Sea 127.8 124.9 120.6 115.4 107.3 90.4 104.5 63.6 70.9 110.0 109.3 98.9 96.5 93.1 88.4 85.8 72.0 59.8 55.8 54.8 63.1 60.5 56.4 45.9 38.5 15.9 20.4 38.2 33.1 23.4 15.6 152 Gulf of Alaska 26.7 35.7 40.6 38.5 31.7 31.2 28.8 28.0 30.5 26.6 26.5 19.8 16.3 10.8 12.3 12.7 14.7 16.9 23.4 21.4 20.9 14.9 22.0 7.6 13.3 12.8 15.0 12.6 17.0 13.7 4.2 154 Southeast Bering Sea 43.3 44.4 50.4 44.3 41.9 41.9 44.1 46.9 43.5 3.5 4.6 7.6 7.9 4.7 4.6 4.4 3.1 3.3 6.9 6.9 5.3 1.6 1.7 1.1 1.9 4.5 6.9 4.1 3.1 2.2 1.3