半旬ごとの値
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昭和（南極) 1985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 | -0.7 | 2.9 | 3.2 | 05* | 2.3 | 01 | -5.1 | -6.9 | 01 | -4.3 | 04 | 5 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 3.6 | 64 | 38 | 03 | |
| 第2半旬 | 6～10 | 0.5 | 3.0 | 3.9 | 07 | 2.1 | 10 | -2.1 | -5.8 | 07 | 0.6 | 09 | 2 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 4.9 | 76 | 47 | 06 | |
| 第3半旬 | 11～15 | 2.1 | 5.3 | 6.3 | 14 | 4.2 | 11 | -1.0 | -1.3 | 15* | -0.7 | 13 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 4.0 | 57 | 37 | 15* | |
| 第4半旬 | 16～20 | -0.4 | 2.4 | 4.4 | 20 | 0.5 | 19 | -3.9 | -7.9 | 19 | -1.8 | 17 | 2 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 3.7 | 62 | 34 | 18 | |
| 第5半旬 | 21～25 | 0.2 | 2.6 | 3.7 | 25 | 1.1 | 24 | -2.2 | -3.1 | 25 | -1.2 | 24* | 1 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 4.1 | 66 | 37 | 21 | |
| 第6半旬 | 26～31 | 1.5 | 4.3 | 6.5 | 29 | 2.0 | 30 | -0.9 | -2.1 | 28 | 0.4 | 26 | 0 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 4.1 | 60 | 39 | 26 | |
| 第1半旬 | 1～ 5 | -1.0 | 1.1 | 1.9 | 03 | 0.0 | 05 | -3.4 | -4.2 | 02 | -2.3 | 05 | 5 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 3.5 | 62 | 34 | 02 | |
| 第2半旬 | 6～10 | -2.2 | 0.0 | 1.9 | 10 | -1.2 | 08 | -5.1 | -7.9 | 08 | -3.3 | 10 | 5 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 3.5 | 66 | 44 | 07 | |
| 第3半旬 | 11～15 | -1.1 | 0.9 | 2.6 | 12 | -0.2 | 11 | -3.1 | -5.5 | 15 | -1.0 | 11 | 5 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 3.8 | 67 | 42 | 15 | |
| 第4半旬 | 16～20 | -3.3 | -0.9 | 0.5 | 16 | -3.1 | 17 | -5.8 | -9.8 | 18 | -1.8 | 19 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 3.0 | 62 | 41 | 16 | |
| 第5半旬 | 21～25 | -2.3 | -1.1 | 0.3 | 23 | -1.7 | 22 | -3.7 | -6.0 | 22 | -2.6 | 24* | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 3.1 | 59 | 39 | 22 | |
| 第6半旬 | 26～28 | -4.0 | -2.2 | -0.5 | 26 | -3.4 | 27 | -7.0 | -9.7 | 27 | -4.1 | 26 | 3 | 0 | 3 | 0 | 3 | 0 | 0 | 0 | 2.6 | 56 | 37 | 26 | |
| 第1半旬 | 1～ 5 | -8.2 | -5.3 | -2.9 | 04 | -6.7 | 01 | -11.4 | -13.5 | 02 | -9.7 | 05 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.1 | 64 | 38 | 04* | |
| 第2半旬 | 6～10 | -3.1 | -1.6 | 0.2 | 09 | -3.2 | 07* | -5.1 | -7.1 | 06 | -2.5 | 09 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 3.0 | 62 | 49 | 10* | |
| 第3半旬 | 11～15 | -6.7 | -4.3 | -3.5 | 11 | -5.2 | 15 | -9.8 | -13.4 | 15 | -7.5 | 13 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.8 | 77 | 42 | 11 | |
| 第4半旬 | 16～20 | -8.9 | -6.8 | -4.9 | 16 | -9.1 | 18 | -11.1 | -12.9 | 18 | -8.6 | 16 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.1 | 67 | 36 | 20 | |
| 第5半旬 | 21～25 | -4.8 | -3.8 | -2.7 | 23 | -4.6 | 24 | -6.2 | -8.4 | 21 | -5.0 | 22 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.8 | 66 | 40 | 21 | |
| 第6半旬 | 26～31 | -8.2 | -6.3 | -3.8 | 28 | -11.1 | 31 | -10.2 | -15.0 | 31 | -7.5 | 28 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 2.2 | 63 | 38 | 31 | |
| 第1半旬 | 1～ 5 | -6.3 | -4.9 | -2.7 | 05 | -7.1 | 01 | -8.4 | -15.2 | 01 | -6.4 | 05* | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.1 | 78 | 50 | 01 | |
| 第2半旬 | 6～10 | -4.3 | -2.4 | -1.4 | 09 | -4.4 | 08 | -6.4 | -7.9 | 09 | -3.1 | 06 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.9 | 63 | 38 | 09 | |
| 第3半旬 | 11～15 | -5.9 | -4.5 | -2.9 | 12 | -6.3 | 14 | -7.8 | -9.7 | 14 | -6.0 | 12 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.9 | 71 | 39 | 14 | |
| 第4半旬 | 16～20 | -7.0 | -5.5 | -4.5 | 18 | -7.1 | 20 | -8.3 | -10.6 | 19 | -6.7 | 17 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.8 | 77 | 58 | 20 | |
| 第5半旬 | 21～25 | -10.6 | -8.8 | -5.3 | 25 | -10.9 | 23 | -12.6 | -13.6 | 24 | -11.3 | 21 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.7 | 62 | 45 | 25 | |
| 第6半旬 | 26～30 | -6.9 | -5.6 | -3.8 | 27 | -7.7 | 30 | -8.1 | -10.3 | 29 | -5.5 | 27 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.6 | 67 | 32 | 30 | |
| 第1半旬 | 1～ 5 | -10.6 | -8.8 | -6.1 | 01 | -11.0 | 03 | -12.0 | -14.0 | 05 | -9.9 | 01 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.6 | 58 | 32 | 01 | |
| 第2半旬 | 6～10 | -9.8 | -8.9 | -7.4 | 07 | -10.5 | 06 | -11.9 | -14.4 | 06 | -10.1 | 08 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.0 | 66 | 40 | 10 | |
| 第3半旬 | 11～15 | -11.3 | -9.2 | -6.4 | 13 | -12.2 | 11 | -13.9 | -18.1 | 12 | -9.9 | 13 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.8 | 65 | 36 | 11 | |
| 第4半旬 | 16～20 | -15.3 | -13.3 | -9.7 | 16 | -14.5 | 18* | -17.4 | -19.2 | 18 | -14.6 | 16 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.0 | 52 | 36 | 17 | |
| 第5半旬 | 21～25 | -17.5 | -15.2 | -12.7 | 25 | -18.2 | 23 | -19.7 | -22.0 | 23 | -17.1 | 25 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.9 | 53 | 32 | 22 | |
| 第6半旬 | 26～31 | -16.1 | -13.2 | -8.2 | 27 | -23.7 | 31 | -18.3 | -27.2 | 31 | -9.8 | 27 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 1.3 | 62 | 38 | 30 | |
| 第1半旬 | 1～ 5 | -12.4 | -9.5 | -5.6 | 03 | -18.2 | 01 | -15.3 | -27.9 | 01 | -8.5 | 03 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.9 | 68 | 46 | 02* | |
| 第2半旬 | 6～10 | -10.8 | -9.2 | -8.2 | 09 | -10.8 | 08 | -12.5 | -14.8 | 08 | -11.1 | 10 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.5 | 55 | 40 | 08 | |
| 第3半旬 | 11～15 | -19.0 | -16.3 | -10.2 | 11 | -21.1 | 15 | -21.0 | -23.8 | 14 | -14.0 | 11 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.7 | 45 | 32 | 13 | |
| 第4半旬 | 16～20 | -17.0 | -14.5 | -11.8 | 20 | -18.7 | 16 | -20.0 | -23.6 | 16 | -15.5 | 18 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.8 | 48 | 33 | 17 | |
| 第5半旬 | 21～25 | -8.8 | -6.0 | -2.3 | 22 | -10.6 | 25 | -11.4 | -13.1 | 24 | -7.1 | 23 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.6 | 50 | 38 | 21 | |
| 第6半旬 | 26～30 | -14.8 | -11.9 | -9.4 | 29 | -15.8 | 28 | -18.0 | -20.3 | 28 | -15.3 | 30 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.2 | 57 | 37 | 26 | |
| 第1半旬 | 1～ 5 | -14.4 | -10.6 | -6.1 | 03 | -16.9 | 05 | -18.6 | -26.5 | 05 | -14.3 | 02 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.7 | 73 | 52 | 05 | |
| 第2半旬 | 6～10 | -19.3 | -16.4 | -3.4 | 10 | -26.0 | 06 | -23.8 | -32.0 | 07* | -12.3 | 10 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.2 | 67 | 46 | 07 | |
| 第3半旬 | 11～15 | -14.8 | -11.9 | -2.8 | 11 | -17.8 | 15 | -17.5 | -27.2 | 15 | -8.6 | 11 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.7 | 70 | 53 | 13 | |
| 第4半旬 | 16～20 | -20.6 | -17.6 | -8.8 | 17 | -23.6 | 20 | -24.8 | -29.0 | 20 | -20.0 | 18 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.0 | 67 | 54 | 16 | |
| 第5半旬 | 21～25 | -22.9 | -18.4 | -8.2 | 25* | -26.5 | 23 | -27.4 | -31.7 | 23 | -18.0 | 25 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.9 | 62 | 52 | 24* | |
| 第6半旬 | 26～31 | -12.5 | -9.0 | -5.4 | 30 | -15.9 | 29 | -16.6 | -21.2 | 29 | -8.0 | 31 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 1.7 | 69 | 49 | 29 | |
| 第1半旬 | 1～ 5 | -15.2 | -11.7 | -7.8 | 01 | -13.9 | 05 | -17.7 | -20.9 | 05 | -12.9 | 01 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.1 | 53 | 39 | 05* | |
| 第2半旬 | 6～10 | -21.8 | -19.4 | -16.4 | 10 | -20.9 | 08 | -25.8 | -31.7 | 08 | -20.9 | 10 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.5 | 45 | 35 | 07 | |
| 第3半旬 | 11～15 | -24.4 | -22.3 | -15.5 | 12 | -28.2 | 15 | -27.7 | -32.3 | 15 | -20.1 | 11 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.5 | 52 | 41 | 15 | |
| 第4半旬 | 16～20 | -29.9 | -26.1 | -16.6 | 20 | -35.7 | 17 | -33.7 | -40.1 | 17 | -20.8 | 20 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.3 | 46 | 37 | 19 | |
| 第5半旬 | 21～25 | -18.9 | -15.6 | -13.7 | 21 | -17.8 | 25 | -22.0 | -28.9 | 25 | -18.2 | 21 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.7 | 48 | 40 | 24 | |
| 第6半旬 | 26～31 | -20.9 | -15.8 | -8.4 | 29 | -22.3 | 27 | -27.2 | -30.2 | 26 | -20.3 | 29 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 0.8 | 55 | 42 | 28* | |
| 第1半旬 | 1～ 5 | -22.7 | -19.2 | -15.7 | 05* | -24.5 | 04 | -26.5 | -29.9 | 03 | -22.2 | 01 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.5 | 50 | 39 | 05 | |
| 第2半旬 | 6～10 | -17.4 | -16.0 | -13.1 | 07 | -20.2 | 10 | -19.7 | -23.4 | 09 | -14.0 | 07 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.9 | 51 | 39 | 09 | |
| 第3半旬 | 11～15 | -12.2 | -9.9 | -8.8 | 15 | -13.0 | 11 | -14.7 | -21.0 | 11 | -11.7 | 15 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.5 | 62 | 48 | 15 | |
| 第4半旬 | 16～20 | -13.8 | -11.9 | -10.2 | 16 | -13.3 | 17 | -16.6 | -18.9 | 17* | -13.5 | 19 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.4 | 66 | 44 | 17 | |
| 第5半旬 | 21～25 | -16.5 | -13.3 | -8.1 | 23 | -16.8 | 21 | -21.0 | -29.4 | 22 | -14.2 | 23 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.3 | 67 | 47 | 25 | |
| 第6半旬 | 26～30 | -16.7 | -12.5 | -8.2 | 30 | -16.6 | 29 | -21.1 | -25.7 | 29 | -15.3 | 27 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.9 | 53 | 38 | 30* | |
| 第1半旬 | 1～ 5 | -12.5 | -10.3 | -8.6 | 02 | -11.3 | 03 | -15.7 | -16.7 | 01 | -14.4 | 04 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.2 | 52 | 38 | 05 | |
| 第2半旬 | 6～10 | -17.6 | -14.6 | -10.3 | 06 | -18.0 | 09 | -20.9 | -25.2 | 09 | -15.4 | 06 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.8 | 48 | 30 | 08 | |
| 第3半旬 | 11～15 | -19.2 | -16.7 | -12.3 | 15 | -19.2 | 11 | -23.4 | -24.2 | 12 | -21.3 | 15 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 0.7 | 50 | 34 | 15 | |
| 第4半旬 | 16～20 | -10.1 | -8.4 | -6.6 | 19 | -9.7 | 20 | -12.7 | -17.9 | 20 | -10.0 | 17 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.2 | 76 | 54 | 16 | |
| 第5半旬 | 21～25 | -11.4 | -9.4 | -6.1 | 25 | -12.5 | 22 | -14.9 | -18.5 | 21 | -10.5 | 25* | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.7 | 63 | 43 | 22* | |
| 第6半旬 | 26～31 | -9.6 | -6.9 | -4.0 | 28 | -9.4 | 30 | -12.7 | -13.7 | 27 | -11.6 | 26 | 6 | 0 | 6 | 0 | 6 | 0 | 0 | 0 | 1.6 | 54 | 39 | 31* | |
| 第1半旬 | 1～ 5 | -12.6 | -10.6 | -8.5 | 05 | -12.8 | 02 | -16.2 | -17.6 | 03* | -12.2 | 05 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 1.6 | 65 | 46 | 03 | |
| 第2半旬 | 6～10 | -9.9 | -7.0 | -0.7 | 10 | -9.6 | 07 | -13.7 | -19.4 | 08 | -7.4 | 10 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.1 | 68 | 34 | 07 | |
| 第3半旬 | 11～15 | -4.3 | -2.4 | -0.8 | 13 | -5.4 | 12 | -6.5 | -8.8 | 12 | -4.3 | 14 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 4.2 | 91 | 83 | 12 | |
| 第4半旬 | 16～20 | -6.8 | -5.1 | -2.7 | 18 | -6.3 | 17 | -9.0 | -11.5 | 16 | -6.7 | 18 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.8 | 77 | 54 | 19 | |
| 第5半旬 | 21～25 | -7.5 | -4.0 | -2.7 | 22 | -5.8 | 23 | -10.9 | -16.2 | 23 | -4.8 | 25 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 2.7 | 73 | 39 | 22* | |
| 第6半旬 | 26～30 | -4.4 | -1.8 | -0.2 | 26 | -3.5 | 30* | -7.3 | -8.7 | 30 | -5.2 | 28 | 5 | 0 | 5 | 0 | 5 | 0 | 0 | 0 | 3.1 | 70 | 50 | 29 | |
| 第1半旬 | 1～ 5 | -4.8 | -2.4 | 0.1 | 02 | -4.0 | 04 | -7.6 | -9.0 | 04 | -5.7 | 05 | 5 | 0 | 5 | 0 | 4 | 0 | 0 | 0 | 2.6 | 61 | 41 | 02 | |
| 第2半旬 | 6～10 | -1.9 | 0.4 | 2.4 | 07 | -1.8 | 09 | -4.4 | -5.8 | 09 | -3.5 | 10 | 5 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 3.6 | 69 | 40 | 07 | |
| 第3半旬 | 11～15 | -2.1 | 0.9 | 2.7 | 12 | -1.4 | 14 | -5.2 | -6.1 | 15 | -3.6 | 11 | 5 | 0 | 5 | 0 | 1 | 0 | 0 | 0 | 3.2 | 62 | 38 | 13 | |
| 第4半旬 | 16～20 | -2.7 | 0.1 | 2.2 | 16 | -2.0 | 17 | -6.2 | -10.7 | 17 | -4.5 | 20* | 5 | 0 | 5 | 0 | 3 | 0 | 0 | 0 | 3.2 | 65 | 38 | 16 | |
| 第5半旬 | 21～25 | -1.7 | 0.9 | 2.1 | 23 | 0.2 | 25* | -4.4 | -6.8 | 25 | -2.9 | 21 | 5 | 0 | 5 | 0 | 0 | 0 | 0 | 0 | 3.4 | 64 | 39 | 23 | |
| 第6半旬 | 26～31 | -2.1 | 1.0 | 4.1 | 31 | -1.3 | 26 | -5.7 | -9.2 | 30 | -2.6 | 31 | 5 | 0 | 6 | 0 | 1 | 0 | 0 | 0 | 3.5 | 67 | 30 | 31 | |