1975 10 - daily - mean of NCEP mean Daily Air temperature at 2 m, degK. 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 270.7 270.4 270.1 269.4 268.7 267.3 267.2 267.5 266.7 266.3 266.9 267.2 266.3 266.2 266.0 265.7 265.8 265.5 265.1 263.8 263.6 263.2 262.5 261.0 259.9 259.4 259.5 260.0 260.5 260.7 260.5 34 Hudson Bay 274.8 277.3 276.9 277.5 277.6 273.1 272.3 272.4 274.1 273.5 274.7 275.6 272.4 270.4 271.9 271.0 272.7 275.0 276.9 273.1 272.0 270.7 269.6 268.2 268.5 267.2 266.3 263.8 264.3 267.2 268.1 36 Hudson Strait 274.4 270.6 268.0 268.3 270.6 273.0 267.1 267.6 267.3 268.1 270.2 268.5 273.4 271.5 271.9 270.8 269.2 269.9 271.0 272.5 272.3 271.3 271.0 270.1 272.3 273.8 270.3 270.0 266.0 264.1 262.9 98 Bering Strait 268.5 267.7 270.7 269.7 267.8 265.7 263.9 265.4 259.7 262.4 265.3 266.5 265.6 264.9 266.4 264.1 263.4 262.3 261.5 261.0 262.8 262.4 263.6 267.7 264.3 259.2 258.8 256.3 252.6 252.5 250.6 128 Arctic subocean 252.5 252.0 252.3 243.6 244.6 250.9 252.2 255.9 258.7 251.8 247.0 245.9 247.1 246.4 241.2 241.9 247.0 253.9 249.9 243.5 247.0 256.7 257.7 249.8 245.3 242.5 246.2 246.6 250.9 254.2 251.8 130 Chukchi Sea 266.7 266.1 265.5 265.6 264.2 268.0 263.8 263.5 265.8 263.3 263.6 263.4 259.5 259.9 261.9 260.3 258.4 261.3 260.5 263.3 263.7 259.2 265.4 261.9 259.6 261.3 262.6 255.1 251.6 251.5 252.8 132 Beaufort Sea 275.3 274.3 274.5 273.6 270.2 268.3 266.5 266.7 266.7 267.4 267.6 265.3 266.9 268.4 266.1 268.6 269.4 266.9 266.0 265.3 265.7 264.3 262.7 262.9 260.4 258.7 257.0 256.5 255.9 255.8 258.6 134 Arctic Archipelago 257.0 257.3 256.9 254.8 253.0 253.0 257.2 259.5 257.2 257.1 257.0 254.5 252.3 257.6 257.2 254.8 258.2 261.6 260.6 261.5 263.4 262.3 259.3 257.8 254.5 254.1 255.4 254.5 253.2 248.7 248.0 136 Foxe Basin 264.6 262.2 263.9 266.1 265.0 267.0 268.3 265.9 265.1 265.8 266.4 265.9 265.8 265.7 267.3 268.2 268.2 267.8 267.3 266.8 267.7 266.2 263.3 265.8 265.6 266.4 269.0 268.5 263.7 259.0 259.6 138 Baffin Bay 253.9 253.4 252.3 254.2 254.9 257.4 258.8 264.8 260.0 250.1 249.5 249.8 250.4 250.8 247.9 246.0 245.6 248.6 249.6 246.9 248.0 253.9 257.0 253.2 249.8 248.9 250.0 255.7 258.3 255.7 252.0 139 South Greenland 257.8 257.1 259.7 261.4 258.4 258.1 261.4 266.8 266.2 264.2 261.3 257.3 254.0 253.2 254.0 255.4 256.1 257.2 256.4 256.8 258.2 261.4 262.1 257.8 254.9 254.9 257.0 259.3 257.9 256.9 255.5 140 Greenland Sea 252.2 251.0 251.0 252.1 251.9 252.2 253.8 260.1 261.1 252.8 246.4 244.8 244.8 245.8 244.8 241.5 240.1 243.2 246.9 243.8 242.8 249.0 254.7 252.1 244.4 245.6 242.9 248.3 251.3 251.8 250.4 142 Norwegian Sea 278.9 277.1 276.1 276.5 277.9 275.9 275.9 272.4 271.8 274.4 277.0 276.6 274.7 274.9 276.3 276.6 274.3 270.8 275.7 274.6 273.9 272.9 274.3 275.5 278.9 278.0 274.0 272.7 273.7 269.8 271.3 144 Barents Sea 275.6 276.1 275.7 272.3 271.4 271.3 272.2 270.4 268.4 269.3 270.3 272.2 270.7 269.4 269.8 271.2 272.0 272.0 269.3 269.2 269.3 269.1 266.7 267.7 270.5 271.2 266.9 265.0 264.6 263.3 263.5 146 Kara Sea 276.1 274.7 273.2 271.5 272.0 271.4 270.6 269.5 268.4 269.0 271.5 273.3 271.9 271.1 269.7 269.2 268.4 266.8 266.4 264.8 264.4 263.0 261.9 258.4 258.2 260.9 264.0 265.9 266.7 266.4 264.0 148 Laptev Sea 269.7 270.8 270.4 270.7 268.3 264.8 265.2 265.9 265.5 263.7 262.9 263.7 265.6 267.0 267.5 266.4 266.2 264.1 263.5 262.4 259.9 259.6 257.2 256.0 255.4 252.5 250.6 253.0 256.9 258.9 263.1 150 East Siberian Sea 268.0 265.2 265.0 264.0 267.0 266.3 266.6 264.8 263.2 263.1 262.6 261.2 258.5 259.2 260.5 262.6 261.6 261.2 257.9 256.8 257.4 255.1 257.7 258.8 256.5 253.0 252.9 253.7 254.8 256.9 254.8 152 Gulf of Alaska 274.4 273.6 275.1 274.2 273.1 271.0 270.6 268.9 267.0 271.3 274.9 276.0 274.0 273.6 273.6 272.9 270.1 270.2 268.7 268.1 269.4 269.4 272.4 271.7 267.8 265.1 262.2 261.2 260.3 258.0 256.0 154 Southeast Bering Sea 273.8 271.5 272.8 271.6 270.9 268.9 270.4 269.3 265.1 274.7 277.2 276.9 273.0 270.8 273.6 272.1 268.4 267.9 266.4 266.2 273.5 273.7 274.2 272.8 267.1 262.9 261.8 262.7 254.1 251.8 249.9