1996 12 - daily - mean of ECMWF ERA-40 daily air temperature at 2m (k); A.P.Barrett, CU 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 254.6 253.7 253.7 255.4 256.2 256.2 255.5 254.7 253.4 252.3 252.2 251.8 250.9 250.1 250.3 251.1 250.9 251.4 252.1 251.2 250.6 250.7 248.9 247.6 247.6 247.5 247.7 247.4 246.5 245.4 245.6 34 Hudson Bay 262.1 261.9 259.7 258.9 262.8 265.7 265.7 264.7 263.5 261.7 261.0 262.8 263.2 262.0 260.8 260.8 257.5 253.7 252.6 253.9 250.6 247.0 244.1 244.0 243.8 245.2 245.8 244.7 242.6 241.4 244.2 36 Hudson Strait 257.0 265.1 270.7 261.6 260.8 260.3 258.8 261.8 266.5 268.9 262.9 259.7 257.3 262.9 268.3 264.0 264.5 257.6 260.8 262.9 259.7 256.5 250.0 247.4 252.9 245.5 244.6 244.5 243.7 248.1 246.4 98 Bering Strait 254.9 253.4 252.8 253.5 252.2 250.2 252.2 255.9 255.3 251.4 251.7 250.5 253.9 256.0 255.7 255.6 258.4 262.9 261.6 259.5 256.5 255.2 253.1 252.3 252.7 254.4 255.5 253.3 255.2 253.4 247.6 128 Arctic subocean 243.2 241.9 240.8 238.5 238.7 240.4 242.0 240.9 243.3 245.5 246.2 250.3 249.9 250.4 248.6 248.0 245.0 243.4 240.7 239.4 236.5 239.4 243.5 245.3 247.2 243.5 243.7 243.4 249.0 249.8 245.6 130 Chukchi Sea 247.2 247.1 249.2 247.7 246.5 244.7 243.4 248.6 252.2 251.1 249.7 249.4 249.9 254.3 254.0 254.2 254.2 253.4 254.4 259.8 263.7 260.8 258.5 256.8 254.4 255.5 258.4 258.4 256.2 259.0 255.2 132 Beaufort Sea 258.0 256.8 256.1 259.1 261.4 258.3 254.5 256.5 257.3 256.6 257.1 255.5 252.8 252.9 255.8 254.4 251.0 254.3 256.2 248.7 243.6 243.4 244.6 247.1 251.8 251.3 244.9 243.6 242.7 242.6 240.7 134 Arctic Archipelago 244.9 242.7 242.1 244.6 247.8 252.3 251.9 248.9 252.6 252.8 253.0 252.5 253.8 253.3 253.9 254.0 252.0 246.9 242.2 241.6 243.5 243.3 242.4 241.5 244.2 240.4 239.5 238.2 238.6 236.7 236.3 136 Foxe Basin 248.5 252.2 255.5 255.4 250.0 261.4 264.4 260.1 255.6 262.9 266.4 264.0 262.9 265.7 266.8 260.4 255.9 253.6 251.0 251.7 252.3 251.9 248.6 242.9 240.2 242.7 244.0 242.7 242.5 239.0 240.6 138 Baffin Bay 242.7 241.4 240.9 244.4 248.7 245.1 243.7 243.1 242.7 243.1 252.4 257.4 252.5 248.9 249.6 252.3 251.1 247.5 244.8 242.5 244.1 251.5 252.8 248.4 244.9 244.0 249.5 253.2 251.4 246.8 248.5 139 South Greenland 248.1 247.0 247.3 255.3 252.2 249.9 246.2 245.4 245.9 249.5 258.0 261.3 257.7 252.3 248.8 248.5 248.4 250.7 255.2 255.7 258.8 260.9 258.4 253.5 250.8 253.6 258.2 260.4 252.9 253.2 260.6 140 Greenland Sea 241.2 240.4 238.1 236.4 241.7 241.3 238.7 236.8 237.5 237.9 241.5 247.5 247.0 244.8 242.6 243.6 242.4 240.2 238.3 238.1 238.9 244.3 248.6 246.4 243.3 240.6 246.9 250.4 252.3 248.1 249.6 142 Norwegian Sea 267.5 269.8 270.7 272.8 274.5 271.4 270.1 273.1 275.1 272.4 269.5 266.6 261.1 258.6 264.1 268.7 266.4 261.9 261.3 262.9 264.2 262.8 266.0 265.4 263.4 271.5 270.6 271.0 267.4 262.4 265.3 144 Barents Sea 271.7 272.3 271.4 271.0 271.6 272.2 270.0 268.2 269.0 267.6 260.2 256.8 258.9 264.1 265.9 265.0 265.1 262.8 261.7 258.1 256.4 254.2 252.0 249.1 247.0 249.6 258.1 261.0 260.2 256.4 257.4 146 Kara Sea 260.0 258.0 258.4 262.2 263.2 263.2 263.7 259.8 255.8 256.1 257.0 255.4 252.5 249.4 249.0 252.1 255.7 258.5 260.2 259.8 260.0 258.2 253.6 251.1 250.4 249.3 248.0 246.9 247.3 246.6 246.2 148 Laptev Sea 245.8 245.2 246.1 247.6 246.3 245.1 243.4 244.0 241.9 236.9 233.8 232.8 232.5 232.7 233.1 233.0 231.3 231.7 234.1 235.0 234.9 237.1 238.9 237.0 236.3 238.4 239.8 240.6 237.4 235.8 237.5 150 East Siberian Sea 237.6 236.4 234.9 234.4 234.9 235.6 237.4 236.8 233.7 231.2 230.1 229.5 232.5 233.7 234.6 236.2 234.9 239.9 242.1 240.0 244.0 255.7 254.0 256.1 257.6 253.1 249.8 248.0 250.3 250.3 248.3 152 Gulf of Alaska 263.1 259.5 264.3 267.1 264.3 260.5 261.2 265.5 265.5 262.1 262.8 263.2 263.5 263.3 261.6 261.8 266.2 270.7 270.5 264.8 258.6 256.0 255.4 255.4 258.0 260.1 259.4 254.9 255.1 255.9 251.0 154 Southeast Bering Sea 253.9 252.2 261.8 257.8 254.7 254.0 249.9 262.4 265.7 262.7 258.8 255.9 255.1 252.1 257.6 267.2 265.6 261.4 258.6 259.1 266.7 262.4 256.3 260.2 260.4 260.9 260.2 260.5 258.4 258.6 255.8