半旬ごとの値
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昭和（南極) 1979年（半旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 半旬 | 日～日 | 気温(℃) | 蒸気圧 (hPa) | 湿度(％) | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 日平均 | 最高気温 | 最低気温 | 各階級の日数（平均） | 各階級の日数（最低） | 各階級の日数（最高） | ||||||||||||||||||||
| 平均 | 平均 | 最高 | 最低 | 平均 | 最低 | 最高 | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ＜0℃ | ≧25℃ | ≧30℃ | ≧35℃ | 平均 | 平均 | 最小 | ||||||||
| 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | 値 | 日 | ||||||||||||||||
| 第1半旬 | 1～ 5 | 0.8 | 3.3 | 4.9 | 01 | 2.1 | 04 | -1.1 | -2.5 | 05 | 0.0 | 02 | 0 | 0 | 4 | 0 | 0 | 0 | 0 | 0 | 4.8 | 73 | |||
| 第2半旬 | 6～10 | -1.2 | 2.4 | 7.1 | 10 | -0.3 | 08 | -5.2 | -7.5 | 08 | -2.7 | 10 | 4 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 4.3 | 77 | |||
| 第3半旬 | 11～15 | 2.2 | 6.3 | 9.1 | 11 | 3.6 | 14 | -2.0 | -3.7 | 14 | -0.1 | 11 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 4.0 | 55 | |||
| 第4半旬 | 16～20 | 0.1 | 3.8 | 4.7 | 16 | 2.8 | 20 | -3.6 | -4.4 | 19 | -2.3 | 17 | 3 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 3.7 | 61 | |||
| 第5半旬 | 21～25 | -1.9 | 0.7 | 2.0 | 21 | -0.2 | 25 | -4.5 | -5.8 | 23 | -3.5 | 24 | 5 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 3.7 | 69 | |||
| 第6半旬 | 26～31 | -1.9 | 1.7 | 3.3 | 27 | 0.2 | 26 | -5.5 | -8.2 | 31 | -3.9 | 26 | 6 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 3.6 | 67 | |||
| 第1半旬 | 1～ 5 | -1.9 | 1.6 | 2.7 | 04 | 0.6 | 02 | -5.7 | -6.9 | 05 | -4.6 | 01 | 5 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 3.4 | 64 | |||
| 第2半旬 | 6～10 | -2.0 | 0.5 | 2.1 | 10 | -2.4 | 07 | -5.3 | -10.9 | 07 | -0.3 | 10 | 4 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 3.5 ] | 75 ] | |||
| 第3半旬 | 11～15 | -2.5 | -0.6 | 1.5 | 11 | -2.8 | 14 | -4.1 | -5.8 | 15 | -2.1 | 11 | 5 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 3.5 | 67 | |||
| 第4半旬 | 16～20 | -1.6 | 0.5 | 1.3 | 16 | -0.5 | 20 | -3.4 | -4.6 | 16 | -2.3 | 18 | 5 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 3.4 | 63 | |||
| 第5半旬 | 21～25 | -3.9 | -1.7 | -0.9 | 21 | -2.8 | 24 | -6.1 | -7.6 | 22 | -4.4 | 24 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.0 | 65 | |||
| 第6半旬 | 26～28 | -10.7 | -7.3 | -4.4 | 26 | -8.8 | 28 | -15.5 | -18.2 | 28 | -11.0 | 26 | 3 | 0 | 3 | 0 | 3 | 0 | 0 | 0 | 2.2 | 74 | |||
| 第1半旬 | 1～ 5 | -5.9 | -2.8 | 0.6 | 02 | -5.9 | 04 | -10.0 | -13.4 | 01 | -7.2 | 02 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 2.2 | 55 | |||
| 第2半旬 | 6～10 | -5.0 | -3.0 | -1.1 | 08 | -4.2 | 10 | -7.2 | -15.6 | 10 | -3.9 | 08 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.4 | 78 | |||
| 第3半旬 | 11～15 | -9.3 | -6.9 | -4.5 | 12 | -7.8 | 15* | -12.6 | -15.5 | 11 | -11.1 | 12 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.8 | 62 | |||
| 第4半旬 | 16～20 | -8.3 | -4.9 | -2.5 | 18 | -8.5 | 20 | -13.1 | -16.7 | 20 | -9.2 | 17 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.7 ) | 81 ) | |||
| 第5半旬 | 21～25 | -4.9 | -2.9 | -0.8 | 23 | -4.6 | 21 | -7.4 | -16.1 | 21 | -3.8 | 23 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.7 | 85 | |||
| 第6半旬 | 26～31 | -6.8 | -5.1 | -3.4 | 26 | -6.1 | 31 | -9.0 | -15.0 | 31 | -6.2 | 26 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 2.8 ] | 77 ] | |||
| 第1半旬 | 1～ 5 | -11.7 | -7.2 | -2.4 | 04 | -15.1 | 02 | -17.2 | -27.6 | 02 | -5.1 | 05 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.2 | 71 | |||
| 第2半旬 | 6～10 | -10.3 | -6.8 | -3.0 | 10 | -11.9 | 07 | -15.3 | -22.0 | 07 | -8.3 | 10 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.4 | 77 | |||
| 第3半旬 | 11～15 | -8.3 | -4.8 | -0.6 | 12* | -9.6 | 15 | -12.7 | -23.6 | 15 | -3.1 | 11 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.8 | 73 | |||
| 第4半旬 | 16～20 | -5.2 | -3.8 | -3.0 | 20 | -5.3 | 16 | -7.4 | -12.2 | 16 | -5.3 | 18 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.4 | 80 | |||
| 第5半旬 | 21～25 | -11.0 | -8.2 | -5.1 | 21 | -12.4 | 25 | -14.0 | -25.2 | 25 | -7.1 | 21 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.8 | 64 | |||
| 第6半旬 | 26～30 | -8.5 | -5.0 | -2.8 | 28 | -7.3 | 26 | -11.4 | -26.4 | 26 | -5.6 | 28 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.5 ) | 76 ) | |||
| 第1半旬 | 1～ 5 | -15.2 | -10.9 | -7.0 | 05* | -15.8 | 03 | -20.2 | -30.3 | 03 | -10.8 | 05 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.5 | 72 | |||
| 第2半旬 | 6～10 | -14.4 | -12.2 | -9.1 | 06 | -14.4 | 10 | -17.2 | -19.6 | 10 | -16.0 | 06 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.1 | 52 | |||
| 第3半旬 | 11～15 | -14.1 | -11.4 | -3.6 | 15 | -16.3 | 11 | -18.3 | -21.4 | 11 | -9.5 | 15 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.5 | 60 | |||
| 第4半旬 | 16～20 | -9.0 | -6.5 | -3.1 | 16 | -9.1 | 20 | -11.5 | -18.6 | 20 | -6.4 | 16 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.5 | 74 | |||
| 第5半旬 | 21～25 | -18.0 | -13.8 | -8.1 | 23 | -18.6 | 21 | -22.6 | -24.9 | 21 | -15.5 | 23 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.0 | 61 | |||
| 第6半旬 | 26～31 | -12.3 | -9.9 | -7.6 | 30* | -14.5 | 26 | -15.4 | -19.2 | 31 | -10.9 | 30 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 1.7 | 66 | |||
| 第1半旬 | 1～ 5 | -17.0 | -13.6 | -10.2 | 05 | -17.2 | 01 | -20.7 | -24.0 | 01 | -18.9 | 04 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.1 | 63 | |||
| 第2半旬 | 6～10 | -11.1 | -7.8 | -5.5 | 08 | -11.8 | 10 | -13.8 | -21.3 | 06 | -7.4 | 08 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.3 | 80 | |||
| 第3半旬 | 11～15 | -22.1 | -18.8 | -13.4 | 11 | -22.1 | 15 | -26.3 | -31.2 | 12 | -19.0 | 11 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.8 | 70 | |||
| 第4半旬 | 16～20 | -22.2 | -18.9 | -11.1 | 20 | -22.9 | 17 | -26.5 | -32.2 | 19 | -18.8 | 20 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.5 ) | 58 ) | |||
| 第5半旬 | 21～25 | -17.1 | -14.5 | -9.9 | 21 | -21.0 | 25 | -18.9 | -27.1 | 25 | -13.8 | 21 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.1 ) | 64 ) | |||
| 第6半旬 | 26～30 | -21.7 | -19.1 | -9.5 | 29 | -25.1 | 26 | -25.4 | -31.0 | 27 | -14.7 | 30 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.0 | 65 | |||
| 第1半旬 | 1～ 5 | -18.9 | -13.8 | -7.6 | 02 | -22.1 | 05 | -22.4 | -30.6 | 04 | -11.9 | 02 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.3 | 74 | |||
| 第2半旬 | 6～10 | -24.1 | -20.1 | -17.9 | 10 | -22.2 | 08 | -28.1 | -31.7 | 06 | -25.5 | 07 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.5 | 60 | |||
| 第3半旬 | 11～15 | -22.2 | -17.7 | -12.2 | 15 | -20.5 | 13 | -27.0 | -32.6 | 11 | -18.4 | 15 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.6 | 51 | |||
| 第4半旬 | 16～20 | -19.7 | -16.3 | -12.5 | 17 | -19.8 | 18 | -23.0 | -26.7 | 18 | -17.7 | 16 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.9 | 67 | |||
| 第5半旬 | 21～25 | -17.8 | -12.4 | -10.0 | 25 | -16.3 | 24 | -23.5 | -28.6 | 25 | -15.7 | 22 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.9 ] | 69 ] | |||
| 第6半旬 | 26～31 | -20.4 | -17.2 | -4.7 | 26 | -25.9 | 29 | -24.2 | -33.7 | 29 | -13.4 | 26 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 0.7 ] | 71 ] | |||
| 第1半旬 | 1～ 5 | -26.5 | -21.3 | -11.8 | 04 | -32.7 | 03 | -30.5 | -36.9 | 04 | -14.3 | 05 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.4 ) | 69 ) | |||
| 第2半旬 | 6～10 | -12.1 | -9.7 | -8.3 | 06 | -10.9 | 09 | -15.4 | -20.0 | 09 | -12.3 | 06 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.6 ) | 67 ) | |||
| 第3半旬 | 11～15 | -14.7 | -12.5 | -10.1 | 12 | -16.0 | 14 | -17.4 | -20.1 | 14 | -14.2 | 11 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.5 | 72 | |||
| 第4半旬 | 16～20 | -18.1 | -12.8 | -10.0 | 16 | -14.5 | 20 | -21.9 | -24.0 | 17 | -17.3 | 16 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.7 | 47 | |||
| 第5半旬 | 21～25 | -19.7 | -15.1 | -12.6 | 24 | -21.6 | 23 | -25.3 | -32.9 | 23 | -17.6 | 25 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.0 ) | 71 ) | |||
| 第6半旬 | 26～31 | -24.4 | -20.1 | -12.2 | 31 | -28.7 | 29 | -30.2 | -39.6 | 29 | -23.5 | 31 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 0.5 ] | 71 ] | |||
| 第1半旬 | 1～ 5 | -15.2 | -11.6 | -10.2 | 04 | -13.5 | 01 | -18.6 | -25.1 | 01 | -16.0 | 02 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.2 ] | 65 ] | |||
| 第2半旬 | 6～10 | -15.9 | -12.1 | -9.5 | 10* | -17.1 | 09 | -20.5 | -28.2 | 09 | -13.9 | 06 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.0 ) | 55 ) | |||
| 第3半旬 | 11～15 | -15.5 | -12.7 | -9.4 | 11 | -14.8 | 15 | -19.1 | -22.7 | 13 | -14.7 | 11 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.1 | 58 | |||
| 第4半旬 | 16～20 | -21.5 | -16.7 | -12.2 | 18 | -20.7 | 19 | -26.2 | -29.6 | 20 | -21.9 | 16 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.7 | 57 | |||
| 第5半旬 | 21～25 | -25.0 | -20.9 | -17.3 | 21 | -22.9 | 23 | -29.7 | -32.3 | 24 | -27.3 | 21 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.5 | 55 | |||
| 第6半旬 | 26～30 | -19.0 | -15.9 | -9.7 | 29 | -22.3 | 26 | -23.0 | -30.3 | 26 | -14.6 | 30 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.6 | 40 | |||
| 第1半旬 | 1～ 5 | -18.6 | -15.3 | -10.7 | 01 | -17.6 | 03 | -21.7 | -24.1 | 05 | -18.0 | 01 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.8 | 55 | |||
| 第2半旬 | 6～10 | -18.0 | -13.4 | -11.1 | 07 | -16.1 | 08 | -22.9 | -26.3 | 08 | -20.6 | 10 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.6 | 42 | |||
| 第3半旬 | 11～15 | -16.4 | -12.4 | -9.0 | 13 | -15.1 | 15 | -20.7 | -24.1 | 15 | -18.0 | 14 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.8 | 44 | |||
| 第4半旬 | 16～20 | -16.5 | -12.0 | -10.9 | 17 | -13.3 | 16 | -21.7 | -24.6 | 16 | -18.5 | 18 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.8 | 48 | |||
| 第5半旬 | 21～25 | -8.9 | -6.3 | -4.7 | 25 | -8.2 | 21 | -12.1 | -14.6 | 21 | -10.0 | 24 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.0 ] | 63 ] | |||
| 第6半旬 | 26～31 | -9.3 | -7.1 | -4.7 | 31 | -11.1 | 26 | -13.2 | -20.2 | 26 | -10.2 | 28 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 2.4 | 78 | |||
| 第1半旬 | 1～ 5 | -9.3 | -5.9 | -2.7 | 02 | -12.1 | 05 | -13.8 | -22.0 | 05 | -7.7 | 02 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.2 | 70 | |||
| 第2半旬 | 6～10 | -6.6 | -4.1 | -2.2 | 08 | -6.0 | 07* | -9.6 | -14.8 | 06 | -4.9 | 09 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.8 | 73 | |||
| 第3半旬 | 11～15 | -5.7 | -2.4 | 0.1 | 15 | -6.1 | 13 | -9.7 | -14.3 | 13 | -5.0 | 15 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 2.7 | 67 | |||
| 第4半旬 | 16～20 | -3.5 | -1.6 | -0.4 | 16 | -2.6 | 18 | -6.2 | -9.1 | 20 | -4.3 | 16 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.3 | 69 | |||
| 第5半旬 | 21～25 | -0.5 | 2.6 | 4.0 | 24 | -0.6 | 21 | -3.7 | -4.4 | 23 | -2.6 | 24 | 3 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 4.1 | 71 | |||
| 第6半旬 | 26～30 | -4.1 | -1.3 | 1.7 | 26 | -3.3 | 27 | -7.2 | -9.0 | 30 | -4.9 | 26 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 2.9 | 62 | |||
| 第1半旬 | 1～ 5 | -6.0 | -3.2 | -2.0 | 04 | -5.1 | 02 | -10.2 | -12.3 | 02 | -8.4 | 05* | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.9 | 73 | |||
| 第2半旬 | 6～10 | -2.3 | 1.0 | 2.1 | 10 | 0.0 | 06 | -5.9 | -6.8 | 06 | -5.0 | 08 | 5 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 3.1 | 59 | |||
| 第3半旬 | 11～15 | -1.8 | 2.0 | 3.6 | 15 | 0.0 | 13 | -6.0 | -7.6 | 13 | -3.5 | 15 | 5 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 3.6 | 68 | |||
| 第4半旬 | 16～20 | 2.0 | 5.9 | 9.4 | 20 | 2.0 | 17 | -2.0 | -4.9 | 17* | 1.8 | 20 | 2 | 0 | 3 | 0 | 0 | 0 | 0 | 0 | 4.5 | 64 | |||
| 第5半旬 | 21～25 | 1.2 | 5.1 | 7.8 | 21 | 3.9 | 24 | -2.3 | -4.0 | 25 | -0.9 | 21 | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 4.2 | 62 | |||
| 第6半旬 | 26～31 | -0.5 | 1.9 | 3.5 | 27 | 0.1 | 28 | -2.8 | -4.5 | 28 | -1.2 | 31* | 3 | 0 | 6 | 0 | 0 | 0 | 0 | 0 | 4.7 | 79 | |||