1993 01 - 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 249.4 250.7 251.5 250.4 249.0 248.6 249.0 249.5 249.7 250.0 249.9 250.1 251.6 253.0 253.9 253.6 252.0 251.6 251.6 251.9 251.8 251.1 249.2 248.3 248.8 249.5 250.5 249.9 249.7 249.9 249.0 34 Hudson Bay 248.2 252.3 257.6 254.5 248.4 248.3 246.7 243.0 244.1 250.8 253.1 253.2 252.5 251.4 255.3 259.5 254.6 251.9 257.9 264.5 265.7 263.9 262.0 255.3 252.2 253.4 251.0 248.4 248.8 255.2 260.1 36 Hudson Strait 246.3 245.6 250.1 257.5 248.4 245.8 244.5 241.3 239.2 244.0 250.2 249.2 243.2 248.6 251.3 254.5 251.8 247.0 242.7 242.8 256.2 261.4 264.6 264.0 258.2 246.8 246.2 241.4 240.6 236.9 237.8 98 Bering Strait 260.0 258.5 256.5 255.0 262.8 263.8 264.6 263.1 259.9 259.9 257.0 255.3 256.9 259.3 254.5 250.3 254.4 255.0 249.0 243.5 240.9 240.0 239.2 237.3 236.9 237.8 239.5 246.1 250.4 247.6 243.5 128 Arctic subocean 238.8 237.3 235.8 234.7 234.8 236.9 236.3 233.8 232.7 230.9 231.0 233.7 239.3 241.6 240.1 238.9 237.4 236.8 236.7 237.5 240.2 239.6 234.0 235.2 236.0 235.5 238.4 238.9 238.8 239.3 238.6 130 Chukchi Sea 261.0 256.6 257.4 261.0 267.0 267.0 263.8 265.9 260.9 261.5 265.6 258.8 260.8 253.6 244.2 242.6 244.1 243.3 239.2 237.7 238.3 241.3 239.5 236.9 235.7 234.6 232.3 234.1 235.9 233.9 230.9 132 Beaufort Sea 254.4 256.4 255.7 251.2 252.0 254.3 252.1 253.9 257.5 257.6 256.6 255.8 254.9 256.7 258.9 254.2 253.1 258.7 258.7 256.0 250.3 248.5 245.7 245.4 246.5 244.8 244.6 245.4 256.1 265.1 260.6 134 Arctic Archipelago 245.8 248.3 244.4 241.2 238.9 236.3 236.5 240.1 249.2 248.8 242.7 246.4 252.1 252.9 252.0 245.7 238.6 240.6 245.4 248.5 241.9 237.8 237.1 235.1 235.4 235.9 236.4 235.5 235.6 236.6 238.2 136 Foxe Basin 237.6 236.5 246.0 249.1 243.8 238.8 235.4 232.2 232.4 235.9 235.2 235.1 235.1 239.8 240.3 240.7 238.6 236.3 236.2 240.2 252.9 244.8 248.2 250.4 244.1 237.3 235.4 233.8 232.5 231.6 231.2 138 Baffin Bay 238.2 237.5 237.9 236.1 235.4 235.6 236.3 232.4 232.2 231.5 230.5 230.9 233.2 234.8 234.3 234.8 234.2 233.3 232.4 233.9 240.9 240.2 230.3 231.1 236.1 237.4 245.3 244.4 239.7 236.1 233.0 139 South Greenland 246.4 242.6 241.8 242.6 242.5 243.5 242.3 239.3 239.4 238.4 238.1 238.1 238.7 238.3 237.5 238.4 239.1 238.6 237.0 236.3 237.7 241.1 241.3 247.0 250.9 251.9 254.9 252.1 245.1 241.9 240.1 140 Greenland Sea 239.1 236.0 233.3 233.7 232.9 233.0 232.1 232.2 232.0 230.1 229.3 228.4 230.5 232.7 233.4 233.9 233.4 231.9 232.0 233.3 236.8 241.8 232.7 230.2 233.5 235.2 240.5 240.8 241.2 239.3 238.5 142 Norwegian Sea 273.7 275.3 273.3 272.4 272.4 271.6 271.5 272.3 272.8 271.7 270.5 269.9 270.3 269.2 270.4 272.2 272.3 270.6 267.2 267.8 271.5 270.8 266.8 265.0 262.8 265.2 268.6 265.5 263.0 270.7 273.6 144 Barents Sea 261.1 266.4 268.8 266.4 266.2 265.2 265.2 264.0 262.8 266.8 266.1 266.1 268.0 266.2 263.3 260.7 260.7 264.5 267.8 262.8 261.0 262.8 265.7 263.5 259.5 256.3 253.6 253.4 255.2 255.4 256.4 146 Kara Sea 251.7 252.1 251.7 251.9 250.0 249.7 253.0 256.0 255.2 253.2 253.1 252.9 254.6 258.5 260.1 259.4 257.7 257.3 258.3 260.5 261.1 258.8 255.9 256.2 259.4 261.8 263.0 261.8 258.5 256.4 255.6 148 Laptev Sea 243.7 246.8 248.4 247.3 245.1 243.0 243.3 245.7 246.2 245.2 245.5 246.6 248.9 249.2 250.9 251.4 249.9 247.8 245.1 243.3 243.1 244.2 242.7 241.8 242.4 243.7 246.2 245.0 245.7 243.5 239.1 150 East Siberian Sea 235.1 235.9 240.7 239.2 237.6 237.1 237.1 237.2 234.7 233.5 233.7 236.5 241.7 243.4 246.1 248.1 248.7 245.0 238.4 234.6 233.1 232.1 232.3 234.5 233.5 232.2 233.9 234.7 231.6 231.6 231.5 152 Gulf of Alaska 264.2 267.4 261.5 258.1 263.9 266.7 267.4 264.6 265.3 263.9 260.0 259.9 261.6 266.3 265.6 264.3 269.9 268.9 264.1 259.8 256.3 254.5 254.3 252.6 251.2 255.9 260.3 265.1 269.4 265.0 261.6 154 Southeast Bering Sea 271.6 267.5 262.3 269.2 274.6 274.3 273.3 274.2 272.1 268.4 269.5 268.9 272.3 272.3 268.1 268.2 266.6 258.6 249.7 245.5 242.7 241.4 242.3 244.5 246.4 250.4 258.2 261.8 255.6 247.8 245.6