旬ごとの値
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昭和（南極) 2016年（旬ごとの値） 詳細（気温・蒸気圧・湿度）
| 月 | 旬 | 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 | |||||||||||||||
| 上旬 | -1.0 | 1.7 | 5.0 | 10 | -0.3 | 07* | -3.9 | -7.3 | 04 | -0.6 | 09 | 7 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 3.9 | 69 | 35 | 02 | |
| 中旬 | -0.6 | 1.7 | 4.1 | 14 | -0.1 | 16 | -3.2 | -5.7 | 16 | -1.3 | 13 | 7 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 4.0 | 69 | 40 | 14 | |
| 下旬 | -0.8 | 1.6 | 3.5 | 24 | -1.5 | 27 | -3.4 | -5.7 | 26 | 0.0 | 29 | 9 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 4.1 | 72 | 42 | 23 | |
| 上旬 | -2.5 | -0.2 | 4.8 | 08 | -2.4 | 05 | -5.3 | -9.0 | 04 | -1.2 | 08 | 9 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 4.4 | 86 | 47 | 08 | |
| 中旬 | -3.6 | -1.8 | 0.2 | 11 | -4.0 | 14 | -6.3 | -11.1 | 13 | -2.2 | 19 | 10 | 0 | 10 | 0 | 9 | 0 | 0 | 0 | 3.8 | 79 | 48 | 17 | |
| 下旬 | -2.1 | -0.8 | 0.9 | 23* | -2.1 | 26 | -3.9 | -7.3 | 27 | -2.2 | 24 | 9 | 0 | 9 | 0 | 7 | 0 | 0 | 0 | 4.2 | 80 | 39 | 21 | |
| 上旬 | -7.5 | -4.3 | -0.8 | 01 | -12.6 | 05 | -12.4 | -19.9 | 05 | -4.5 | 01 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.7 | 74 | 41 | 10 | |
| 中旬 | -6.6 | -4.3 | -0.8 | 11 | -12.2 | 20 | -9.5 | -21.9 | 20 | -4.6 | 11 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.9 | 75 | 45 | 16 | |
| 下旬 | -8.9 | -5.5 | -1.2 | 31* | -11.1 | 28 | -12.7 | -22.0 | 28 | -3.2 | 30 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 2.8 | 81 | 45 | 24 | |
| 上旬 | -10.4 | -7.7 | -2.4 | 02 | -12.6 | 05 | -13.7 | -18.1 | 06* | -9.1 | 01 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.8 | 62 | 38 | 02 | |
| 中旬 | -10.2 | -8.1 | -3.0 | 13 | -14.7 | 19 | -12.7 | -20.6 | 19 | -7.3 | 14 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.2 | 71 | 37 | 18 | |
| 下旬 | -9.4 | -7.6 | -4.6 | 25 | -12.8 | 21 | -11.7 | -21.5 | 21 | -7.7 | 24 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.5 | 79 | 51 | 21 | |
| 上旬 | -13.0 | -10.0 | -4.9 | 07 | -17.9 | 04 | -16.4 | -24.4 | 04 | -11.4 | 02 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.6 | 67 | 33 | 07 | |
| 中旬 | -13.3 | -11.6 | -6.9 | 19 | -16.5 | 14 | -15.7 | -21.1 | 14 | -8.2 | 19 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.0 | 82 | 52 | 13 | |
| 下旬 | -11.4 | -8.7 | -4.4 | 22 | -12.6 | 31 | -14.1 | -22.0 | 27 | -9.5 | 22 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 2.1 | 77 | 50 | 31 | |
| 上旬 | -12.4 | -10.4 | -4.7 | 04 | -15.6 | 10 | -14.8 | -20.0 | 10 | -7.1 | 04 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.1 | 80 | 45 | 01 | |
| 中旬 | -13.7 | -10.8 | -3.9 | 14 | -18.3 | 11 | -16.5 | -27.6 | 12 | -8.1 | 15 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.1 | 87 | 55 | 17 | |
| 下旬 | -16.8 | -14.0 | -8.0 | 23 | -21.2 | 25 | -19.7 | -27.4 | 25 | -13.2 | 28 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.5 | 81 | 55 | 26 | |
| 上旬 | -15.8 | -13.7 | -7.1 | 01 | -16.6 | 04 | -18.0 | -20.8 | 03 | -11.4 | 01 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.5 | 80 | 53 | 09 | |
| 中旬 | -14.8 | -12.3 | -8.2 | 15 | -19.5 | 18 | -18.4 | -24.1 | 11 | -12.5 | 15 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.7 | 82 | 41 | 19 | |
| 下旬 | -23.3 | -20.3 | -10.9 | 23 | -26.9 | 25 | -26.5 | -34.0 | 31 | -14.7 | 22 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 0.8 | 69 | 43 | 26 | |
| 上旬 | -12.4 | -9.3 | -4.1 | 10 | -18.9 | 04 | -16.5 | -30.5 | 01 | -6.5 | 10 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.3 | 81 | 42 | 01 | |
| 中旬 | -13.6 | -9.8 | -3.8 | 15 | -17.4 | 20 | -17.7 | -23.9 | 20 | -10.2 | 16 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.8 | 72 | 33 | 12 | |
| 下旬 | -15.1 | -11.6 | -5.9 | 25 | -19.5 | 30 | -19.8 | -27.5 | 30 | -13.9 | 23 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 1.4 | 68 | 39 | 25 | |
| 上旬 | -20.4 | -17.4 | -11.6 | 01 | -21.8 | 10 | -24.1 | -32.7 | 10 | -18.4 | 01 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.0 | 77 | 51 | 08 | |
| 中旬 | -18.9 | -15.0 | -6.8 | 17 | -32.3 | 12 | -23.7 | -36.2 | 12 | -10.9 | 14 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.3 | 73 | 44 | 20 | |
| 下旬 | -18.0 | -14.0 | -9.9 | 21 | -21.2 | 26 | -22.4 | -29.7 | 27 | -17.0 | 28* | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.0 | 65 | 42 | 29 | |
| 上旬 | -9.3 | -6.6 | -2.7 | 05 | -10.0 | 02 | -12.5 | -22.6 | 02 | -7.1 | 05* | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.6 | 82 | 36 | 10 | |
| 中旬 | -9.7 | -7.5 | -4.0 | 18 | -13.3 | 16 | -12.9 | -19.3 | 16 | -6.8 | 19 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.6 | 84 | 54 | 15 | |
| 下旬 | -8.9 | -6.5 | -2.3 | 31 | -11.7 | 23 | -12.3 | -20.2 | 24 | -3.9 | 31 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 2.8 | 84 | 51 | 21 | |
| 上旬 | -5.4 | -2.6 | -1.2 | 10 | -3.4 | 06 | -8.4 | -10.4 | 06 | -5.3 | 01 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.9 | 71 | 40 | 06 | |
| 中旬 | -3.2 | -0.5 | 2.0 | 16 | -3.8 | 20 | -6.9 | -9.6 | 19 | -3.1 | 16 | 10 | 0 | 10 | 0 | 6 | 0 | 0 | 0 | 3.2 | 65 | 42 | 19 | |
| 下旬 | -5.5 | -3.5 | -0.5 | 30 | -5.6 | 22 | -8.1 | -11.5 | 24 | -3.7 | 30 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 3.2 | 76 | 39 | 21 | |
| 上旬 | -1.4 | 1.6 | 3.1 | 05* | -0.1 | 04 | -4.9 | -6.2 | 08 | -2.8 | 01 | 10 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 3.7 | 66 | 34 | 03 | |
| 中旬 | -0.8 | 2.0 | 5.0 | 19 | 0.0 | 14 | -4.4 | -6.4 | 13 | -0.1 | 20 | 7 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 3.8 | 66 | 40 | 19* | |
| 下旬 | 0.0 | 3.0 | 6.1 | 22 | 0.7 | 25 | -3.5 | -7.5 | 26 | -0.5 | 21 | 7 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 4.2 | 70 | 37 | 26 | |