Mean % of % of Mean % of Max Min Wind Resultant Resultant Max Mean Air Max Air Min Air Month Temp Temp Temp Temp Speed Wind Wind Wind Constancy Max Wind Wind Pressure Pressure Pressure Pressure (C) Data (C) (C) (ms-1) Data Direction Speed Direction Speed (mb) Data (mb) (mb) Missing Missing Missing Marble Pt. (8906) Lat : 77.43S Long : 163.75E Elev : 120 M Jan -3.5 00 1.6 -8.1 3.3 00 134 2.0 0.61 137 14 973.4 00 987.7 965.1 Feb -8.3 00 1.6 -15.9 4.7 00 149 3.9 0.83 136 18 974.2 00 986.1 959.4 Mar -19.1 00 -5.9 -29.8 4.0 00 158 3.4 0.84 122 19 983.9 00 1002.7 970.7 Apr -25.0 00 -10.9 -37.4 3.6 00 160 2.9 0.82 174 16 976.5 00 999.2 959.4 May -26.7 00 -10.9 -36.1 4.6 00 158 3.7 0.80 108 23 973.9 00 1000.1 944.0 Jun -24.0 00 -6.6 -36.9 3.7 00 187 2.2 0.59 188 18 982.0 00 1008.6 955.1 Jul -25.2 00 -16.8 -34.2 4.4 00 161 3.5 0.80 150 23 994.2 00 1011.8 976.6 Aug -24.6 00 -5.4 -36.1 4.0 00 181 2.7 0.66 246 19 979.6 00 1000.9 943.5 Sep -25.3 00 -9.9 -40.4 4.1 00 159 3.0 0.74 195 20 971.2 00 1000.5 950.1 Oct -17.8 01 -7.9 -26.6 4.2 01 158 3.2 0.77 142 23 973.1 01 991.7 952.2 Nov -7.6 00 2.2 -19.8 3.9 00 154 2.7 0.70 160 30 971.1 00 981.1 950.6 Dec -1.4 00 5.1 -6.9 3.0 00 110 0.9 0.30 132 14 970.3 00 980.8 959.8 MEAN -17.4 4.0 158 2.8 0.71 977.0 Ferrell (8934) Lat : 78.02S Long : 170.80E Elev : 45 M Jan -7.8 01 0.4 -21.4 4.7 00 206 3.7 0.77 213 13 980.1 00 994.7 970.7 Feb -13.6 03 -2.5 -26.9 5.3 03 207 4.1 0.77 220 18 981.0 03 993.6 963.5 Mar -26.6 00 -13.1 -40.5 5.0 00 206 3.9 0.78 209 21 990.9 00 1009.0 974.9 Apr -33.9 00 -15.1 -51.9 4.7 00 209 3.5 0.74 209 22 983.6 00 1006.3 965.8 May -34.8 00 -15.0 -50.0 6.2 00 208 5.0 0.81 213 23 980.9 00 1007.9 947.6 Jun -30.2 00 -14.8 -49.8 6.6 00 218 4.6 0.70 213 24 988.4 00 1014.2 959.7 Jul -34.8 00 -17.2 -46.2 4.9 00 209 3.3 0.67 212 21 1001.5 00 1019.5 983.8 Aug -33.3 00 -13.0 -52.0 6.3 04 218 5.2 0.83 219 27 986.4 00 1010.0 950.4 Sep -33.2 00 -17.1 -54.0 6.4 03 216 5.6 0.87 226 26 977.8 00 1008.2 954.0 Oct -25.4 01 -12.0 -38.6 5.7 01 212 4.8 0.84 206 24 979.8 01 998.1 956.5 Nov -13.7 00 -3.4 -30.0 6.6 00 216 6.0 0.90 206 24 977.4 00 988.9 955.6 Dec -5.4 00 0.5 -15.5 5.1 00 217 4.0 0.79 226 14 977.1 00 987.4 966.5 MEAN -24.4 5.6 212 4.5 0.79 983.7 Pegasus North (8927) Lat : 77.95S Long : 166.51E Elev : 10 M Jan -5.2 00 3.1 -15.1 4.2 00 107 2.5 0.59 151 16 Feb -10.5 00 1.6 -24.2 5.0 00 114 2.7 0.53 182 23 Mar -23.4 00 -9.0 -39.4 4.9 00 105 2.7 0.55 184 32 Apr May Jun Jul Aug Sep -24.3 61 -11.0 -46.5 5.9 61 117 3.6 0.60 187 28 Oct -20.8 01 -6.6 -34.8 5.5 01 112 2.7 0.50 184 32 Nov -9.3 00 2.5 -25.4 6.6 00 151 3.6 0.55 187 33 Dec -2.0 00 4.2 -9.6 4.0 00 107 1.6 0.39 196 19 Pegasus South (8937) Lat : 77.99S Long : 166.58E Elev : 10 M Jan -5.8 02 1.6 -15.4 2.8 01 140 1.6 0.58 188 11 988.0 01 1002.3 978.3 Feb -11.0 03 1.4 -24.5 3.1 03 145 1.5 0.48 202 14 989.3 04 1001.2 971.4 Mar -24.2 00 -9.0 -39.9 3.5 21 125 1.7 0.50 205 21 1000.0 01 1018.9 983.2 Apr -31.1 00 -9.4 -48.1 1.8 00 096 1.1 0.61 210 18 992.9 00 1015.5 975.3 May -31.9 00 -10.2 -47.5 2.9 00 098 1.4 0.49 210 24 990.5 00 1017.4 958.3 Jun -27.6 00 -7.9 -46.6 3.2 03 153 1.4 0.45 205 20 998.2 01 1025.0 966.6 Jul -32.0 01 -13.6 -44.5 1.4 01 089 0.8 0.55 212 12 1011.1 01 1029.3 993.4 Aug -32.1 01 -6.4 -47.6 1.4 01 116 0.5 0.33 205 17 996.1 01 1018.7 959.7 Sep -29.9 00 -11.5 -51.4 3.0 00 163 1.5 0.50 205 19 987.7 00 1017.4 963.6 Oct -21.2 03 -6.8 -37.1 3.4 03 136 1.6 0.46 208 20 989.4 03 1008.4 965.8 Nov -9.8 00 1.1 -25.8 4.6 00 170 2.9 0.62 182 23 986.8 00 996.8 966.1 Dec -2.6 01 4.2 -10.0 3.2 00 152 1.3 0.42 213 16 984.8 00 995.8 974.5 MEAN -21.6 2.9 139 1.3 0.50 992.7 Minna Bluff (8988) Lat : 78.55S Long : 166.66E Elev : 920 M Jan -10.0 00 -2.2 -15.9 6.7 10 199 5.9 0.88 212 19 878.9 00 891.5 869.7 Feb -14.2 04 -4.0 -21.9 5.7 04 200 4.3 0.75 205 26 878.5 04 890.7 862.1 Mar -23.4 00 -14.8 -32.2 5.4 11 202 4.3 0.80 202 29 883.6 00 899.2 870.1 Apr -28.0 00 -15.6 -39.8 6.9 00 196 4.8 0.70 205 33 875.0 00 896.7 858.9 May -29.1 00 -17.5 -39.5 7.9 00 196 5.8 0.73 198 46 872.3 00 894.2 838.0 Jun -26.7 00 -13.0 -44.0 10.5 00 200 8.3 0.80 194 38 880.0 00 904.4 849.8 Jul -27.8 00 -18.2 -39.8 7.6 00 201 4.7 0.62 202 23 891.4 00 910.1 873.1 Aug -27.2 00 -12.4 -37.0 7.6 00 197 6.0 0.80 203 28 878.5 00 900.3 850.0 Sep -28.0 00 -13.6 -42.9 9.7 00 200 7.6 0.79 184 32 870.0 00 895.2 846.9 Oct -22.8 01 -7.8 -35.6 9.0 01 200 7.8 0.87 196 37 874.1 01 889.8 855.0 Nov -15.1 00 -2.9 -23.6 11.7 00 199 10.8 0.92 203 44 874.5 00 886.1 852.6 Dec -8.2 00 0.6 -16.2 7.0 02 203 5.8 0.83 219 31 876.7 00 886.1 866.3 MEAN -21.7 8.0 199 6.3 0.79 877.8 Linda (8915) Lat : 78.50S Long : 168.35E Elev : 50 M Jan -9.2 01 -3.2 -19.0 6.2 00 207 5.2 0.83 216 18 980.8 00 995.6 971.3 Feb -14.6 00 -4.1 -26.4 7.4 00 206 6.4 0.86 223 25 982.5 00 994.0 963.4 Mar -28.2 00 -13.5 -42.4 5.6 00 204 4.9 0.88 217 28 993.0 00 1010.9 976.7 Apr -34.4 00 -15.8 -50.6 4.8 00 210 4.6 0.96 209 27 985.5 00 1009.1 967.2 May -36.6 00 -15.4 -51.4 7.4 04 205 6.7 0.91 213 29 983.0 00 1010.1 947.9 Jun -31.2 00 -14.4 -48.8 7.8 39 213 6.1 0.79 210 31 990.2 00 1015.9 959.1 Jul -34.5 00 -17.8 -49.0 1003.7 00 1021.9 986.0 Aug -32.6 00 -13.1 -52.2 988.3 00 1011.8 952.7 Sep -33.0 00 -17.1 -53.6 979.8 00 1010.1 955.0 Oct -25.3 01 -11.8 -38.4 981.7 01 1000.6 958.3 Nov -13.7 00 -0.1 -27.6 978.8 00 989.0 955.1 Dec -4.9 00 1.5 -12.0 6.6 00 198 5.3 0.80 220 20 977.5 00 988.0 965.9 MEAN -24.9 985.4 Willie Field (8901) Lat : 77.85S Long : 167.02E Elev : 20 M Jan -6.5 00 1.4 -18.5 3.0 00 099 1.9 0.61 172 11 986.6 00 1000.6 978.3 Feb -12.1 00 -0.1 -30.0 3.7 00 097 2.0 0.53 180 17 987.6 00 999.5 971.3 Mar -25.1 00 -10.9 -42.2 3.8 00 079 2.4 0.64 174 20 997.7 00 1017.5 982.0 Apr -32.3 00 -11.4 -49.9 2.8 00 067 1.9 0.68 170 17 990.2 00 1013.2 972.7 May -32.5 00 -10.8 -49.6 3.6 00 074 2.2 0.59 185 23 987.8 00 1015.7 953.7 Jun -28.7 00 -8.6 -49.4 4.2 00 119 1.3 0.31 189 22 995.4 00 1023.7 964.8 Jul -32.6 00 -17.2 -47.0 2.9 00 076 1.7 0.60 164 20 1008.5 00 1027.8 988.3 Aug -32.4 00 -9.2 -48.2 2.6 00 065 1.3 0.51 184 19 993.4 00 1017.2 956.9 Sep -29.4 06 -10.9 -52.8 3.8 06 101 1.8 0.49 181 23 984.4 06 1014.7 962.8 Oct -22.1 01 -8.0 -38.0 4.1 01 094 2.1 0.52 161 21 986.7 01 1006.8 963.5 Nov -11.2 00 -0.1 -28.6 4.3 00 123 2.1 0.48 185 25 984.7 02 996.1 962.5 Dec -3.4 00 4.6 -12.5 3.4 00 111 1.5 0.46 180 16 983.3 00 992.7 973.7 MEAN -22.4 3.5 092 1.8 0.54 990.5