1997 12 - 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 32.1 32.4 33.2 33.6 34.7 35.7 37.0 37.2 37.3 36.4 37.5 39.9 41.9 44.3 45.7 46.0 45.9 47.2 47.5 47.3 49.0 49.8 50.7 51.6 51.5 52.5 55.4 57.2 57.4 58.0 59.2 34 Hudson Bay 4.4 4.9 5.5 5.8 6.6 8.1 8.9 10.1 12.6 10.7 12.8 12.1 15.3 16.5 13.7 15.5 18.3 17.9 19.9 22.4 21.8 18.1 19.8 20.2 21.1 24.7 26.7 29.6 31.7 35.1 36.1 36 Hudson Strait 2.2 3.0 7.2 4.4 12.1 9.2 12.8 17.0 19.7 17.8 16.2 19.2 19.3 25.0 26.6 27.0 25.4 21.9 22.9 27.5 28.3 30.4 30.2 26.3 24.5 24.5 31.4 40.2 41.2 42.4 42.5 98 Bering Strait 46.0 44.2 47.6 47.9 47.2 50.7 51.9 51.5 54.0 54.8 54.3 57.8 57.6 60.4 63.3 63.6 68.1 70.1 66.1 65.9 72.8 70.5 71.0 69.0 71.8 73.2 75.3 75.8 72.9 74.5 78.6 128 Arctic subocean 17.1 14.8 13.3 13.3 15.0 16.0 16.3 17.9 17.6 16.9 17.7 16.2 17.1 17.9 18.5 18.8 16.8 16.4 17.2 18.9 18.5 17.5 18.6 19.9 20.3 19.7 19.8 21.0 20.0 19.4 18.5 130 Chukchi Sea 50.8 51.5 49.3 50.8 45.2 46.1 48.6 46.4 47.6 53.5 61.5 61.1 66.0 65.6 66.4 69.1 71.6 70.5 67.0 69.5 70.5 71.5 69.5 70.9 70.1 76.2 76.7 76.5 75.0 76.1 73.0 132 Beaufort Sea 35.2 34.3 36.2 36.6 39.1 39.4 42.4 42.7 43.6 44.4 43.3 45.8 45.2 45.6 54.2 55.7 53.4 59.6 63.1 58.2 58.7 63.7 61.6 61.6 61.8 59.5 63.4 65.2 63.3 67.2 72.3 134 Arctic Archipelago 17.4 19.3 17.3 18.0 17.7 20.5 20.5 22.9 23.5 24.3 29.9 31.6 29.2 26.0 24.1 28.1 30.0 29.1 32.6 33.8 32.3 32.1 34.7 36.1 37.3 36.5 36.3 36.3 38.0 38.1 38.2 136 Foxe Basin 8.7 10.8 10.5 9.3 10.6 8.4 17.5 17.6 19.4 18.7 18.9 19.6 20.5 21.1 21.0 19.5 19.6 15.6 19.4 25.4 25.1 26.5 26.7 25.4 24.2 28.0 27.7 27.3 28.8 29.6 33.2 138 Baffin Bay 3.4 3.7 3.4 2.7 2.9 2.9 3.8 3.8 4.0 4.2 4.5 4.6 4.7 4.7 5.0 4.9 4.5 3.7 4.1 4.5 4.9 5.0 5.3 5.8 5.2 5.4 5.3 5.3 5.8 5.8 6.0 139 South Greenland 1.1 1.0 1.2 0.8 1.1 0.9 0.9 0.8 1.1 1.4 1.2 1.2 1.2 1.2 0.9 0.9 1.1 1.1 0.8 0.8 0.9 1.2 1.3 1.2 1.2 1.3 1.3 1.4 1.3 1.5 2.0 140 Greenland Sea 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 0.0 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 0.0 0.0 142 Norwegian Sea 15.4 16.2 13.3 9.1 10.2 10.0 4.0 1.7 5.9 7.7 9.3 9.2 18.3 17.0 7.3 3.1 6.0 11.7 17.6 14.9 16.7 9.1 13.6 16.2 16.2 9.8 13.9 14.6 18.4 15.4 14.7 144 Barents Sea 27.5 25.7 26.8 25.8 26.7 26.9 21.9 18.8 12.2 10.9 18.5 27.3 37.3 40.3 40.0 22.9 8.1 30.0 32.4 32.6 39.1 36.5 30.3 34.7 20.5 30.4 37.0 39.9 39.0 35.9 32.5 146 Kara Sea 23.3 24.2 25.1 26.3 27.0 26.9 28.2 27.0 25.6 25.1 26.7 30.6 34.2 38.7 39.5 40.9 40.8 39.0 38.8 38.7 41.7 44.1 47.8 49.8 48.4 48.0 51.4 53.2 54.0 54.2 55.7 148 Laptev Sea 74.6 76.2 77.2 77.6 80.6 83.4 86.1 88.3 88.1 83.3 82.4 85.5 86.4 91.9 96.7 99.2 101.2 101.6 99.5 96.3 96.5 98.7 98.5 99.7 104.5 105.7 110.0 113.7 115.0 114.7 114.4 150 East Siberian Sea 106.1 104.5 105.0 106.9 108.2 109.0 112.1 113.0 114.5 116.9 116.4 117.2 116.0 114.8 116.7 113.2 112.9 114.9 116.1 118.5 123.8 125.5 127.8 129.2 127.6 129.3 131.6 130.9 124.8 121.0 125.1 152 Gulf of Alaska 15.4 15.6 17.1 14.0 15.6 17.0 17.2 18.2 19.6 17.5 15.7 16.1 18.0 18.4 20.1 22.1 22.6 21.5 19.8 19.3 20.9 20.2 17.8 16.2 19.3 19.7 20.8 20.6 18.4 21.8 23.1 154 Southeast Bering Sea 14.4 13.9 16.0 14.4 9.2 16.7 21.5 23.0 27.0 22.8 21.6 25.1 25.1 28.7 28.7 29.5 31.0 30.8 26.8 25.6 27.2 25.4 29.1 22.6 28.6 29.0 31.9 30.7 34.0 39.3 36.0