旬ごとの値
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昭和（南極) 1976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 | -1.7 | 1.3 | 2.4 | 10* | -1.4 | 06 | -4.6 | -7.9 | 06 | -1.5 | 01 | 9 | 0 | 10 | 0 | 2 | 0 | 0 | 0 | 3.6 | 65 | |||
| 中旬 | 0.4 | 4.3 | 6.6 | 15 | 0.1 | 11 | -3.4 | -8.9 | 12 | -0.9 | 13 | 3 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 4.1 | 65 | |||
| 下旬 | -3.2 | 0.1 | 5.7 | 21 | -4.2 | 31 | -6.5 | -9.4 | 31 | -1.3 | 21 | 10 | 0 | 11 | 0 | 6 | 0 | 0 | 0 | 3.6 | 75 | |||
| 上旬 | -3.3 | -1.0 | 0.3 | 03 | -2.8 | 09 | -6.5 | -10.0 | 10 | -2.2 | 05 | 10 | 0 | 10 | 0 | 7 | 0 | 0 | 0 | 3.4 | 70 | |||
| 中旬 | -3.2 | -0.6 | 2.6 | 15 | -2.9 | 17 | -6.1 | -10.3 | 18 | -2.0 | 15 | 10 | 0 | 10 | 0 | 8 | 0 | 0 | 0 | 3.4 | 71 | |||
| 下旬 | -5.2 | -3.1 | -2.1 | 21 | -3.7 | 22 | -7.4 | -9.9 | 27* | -3.9 | 21 | 9 | 0 | 9 | 0 | 9 | 0 | 0 | 0 | 2.6 ] | 61 ] | |||
| 上旬 | -4.2 | -3.0 | -1.3 | 06 | -4.9 | 03 | -6.1 | -8.8 | 10 | -3.2 | 09 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 3.2 ) | 72 ) | |||
| 中旬 | -9.3 | -6.4 | -4.9 | 16 | -8.5 | 15* | -12.5 | -16.1 | 16 | -7.9 | 20 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.9 | 65 | |||
| 下旬 | -6.5 | -4.4 | -1.6 | 30 | -8.6 | 26 | -8.7 | -17.7 | 27 | -4.0 | 30 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 2.5 ] | 74 ] | |||
| 上旬 | -9.9 | -6.8 | -4.0 | 09* | -14.2 | 03 | -14.3 | -22.7 | 02 | -9.2 | 09 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.2 ] | 77 ] | |||
| 中旬 | -11.3 | -7.9 | -1.7 | 12 | -18.1 | 20 | -14.3 | -26.3 | 20 | -6.0 | 12 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.8 ) | 73 ) | |||
| 下旬 | -13.2 | -10.3 | -5.4 | 27 | -17.2 | 21 | -17.1 | -22.6 | 22 | -10.0 | 27 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.4 ) | 65 ) | |||
| 上旬 | -17.7 | -13.4 | -7.9 | 07 | -22.5 | 08 | -22.5 | -31.7 | 08 | -10.3 | 06 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.1 ) | 60 ) | |||
| 中旬 | -16.6 | -12.9 | -8.2 | 11 | -20.0 | 13 | -21.3 | -29.5 | 13 | -12.9 | 18 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0.9 ] | 56 ] | |||
| 下旬 | -11.3 | -8.6 | -4.0 | 29* | -15.4 | 31 | -15.2 | -24.9 | 31 | -9.6 | 29 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 2.0 ] | 75 ] | |||
| 上旬 | -21.6 | -17.0 | -10.9 | 09 | -21.7 | 05 | -28.2 | -35.0 | 05 | -21.0 | 09 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0.7 ) | 60 ) | |||
| 中旬 | -18.1 | -14.6 | -9.0 | 11 | -19.4 | 19 | -21.0 | -27.5 | 19 | -14.6 | 14* | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0.7 ] | 58 ] | |||
| 下旬 | -19.0 | -14.9 | -9.9 | 26 | -23.9 | 24 | -22.9 | -31.7 | 24 | -12.7 | 26 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.0 ) | 64 ) | |||
| 上旬 | -18.9 | -15.2 | -6.2 | 05 | -26.0 | 10 | -23.7 | -31.3 | 10 | -16.6 | 06 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0.9 | 57 | |||
| 中旬 | -21.2 | -16.5 | -6.3 | 15 | -29.8 | 11 | -25.6 | -37.8 | 11 | -9.4 | 15 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0.6 ) | 61 ) | |||
| 下旬 | -24.0 | -20.7 | -18.0 | 30 | -24.4 | 24 | -27.6 | -33.6 | 27 | -22.5 | 21 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 0.5 | 54 | |||
| 上旬 | -22.4 | -19.9 | -12.8 | 10 | -26.2 | 02 | -25.9 | -31.0 | 01 | -21.2 | 10 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0.6 ) | 61 ) | |||
| 中旬 | -23.0 | -19.3 | -11.1 | 11 | -25.2 | 15 | -26.1 | -33.8 | 20* | -15.9 | 12 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0.4 ) | 49 ) | |||
| 下旬 | -24.0 | -19.8 | -8.7 | 23 | -30.1 | 31 | -28.8 | -41.4 | 31 | -12.4 | 23 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 0.8 | 64 | |||
| 上旬 | -21.0 | -17.5 | -10.8 | 08 | -28.8 | 01 | -26.1 | -42.5 | 01 | -13.7 | 08 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0.6 ) | 58 ) | |||
| 中旬 | -21.7 | -17.8 | -12.1 | 15 | -24.0 | 20 | -26.0 | -35.4 | 17 | -17.0 | 11 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0.7 ) | 63 ) | |||
| 下旬 | -20.4 | -17.3 | -8.5 | 28 | -24.0 | 24* | -24.1 | -30.4 | 23 | -11.9 | 28 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0.7 ) | 57 ) | |||
| 上旬 | -20.4 | -16.6 | -10.7 | 09* | -22.5 | 06 | -24.6 | -31.9 | 06 | -18.2 | 08 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 0.6 | 49 | |||
| 中旬 | -15.1 | -11.3 | -7.7 | 13 | -13.7 | 20 | -19.6 | -28.0 | 12 | -12.6 | 13 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 1.0 ) | 52 ) | |||
| 下旬 | -13.1 | -9.5 | -5.9 | 26 | -15.1 | 24 | -18.3 | -22.6 | 24 | -13.9 | 31 | 11 | 0 | 11 | 0 | 11 | 0 | 0 | 0 | 1.4 | 62 | |||
| 上旬 | -9.7 | -7.5 | -5.7 | 10 | -9.7 | 01 | -12.9 | -15.8 | 10 | -9.6 | 04 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.1 | 73 | |||
| 中旬 | -7.6 | -4.6 | -1.4 | 19* | -8.9 | 11 | -11.5 | -17.2 | 11 | -7.6 | 14 | 10 | 0 | 10 | 0 | 10 | 0 | 0 | 0 | 2.2 | 68 | |||
| 下旬 | -2.7 | 0.6 | 4.4 | 30 | -1.7 | 24 | -6.5 | -10.5 | 21 | -1.6 | 30 | 8 | 0 | 10 | 0 | 4 | 0 | 0 | 0 | 3.1 | 63 | |||
| 上旬 | -0.9 | 1.8 | 5.6 | 02 | -1.7 | 08 | -3.6 | -6.7 | 08 | -1.7 | 01 | 7 | 0 | 10 | 0 | 1 | 0 | 0 | 0 | 4.0 | 72 | |||
| 中旬 | 0.0 | 3.5 | 6.1 | 18 | 0.1 | 15 | -3.4 | -5.2 | 14 | -0.8 | 17 | 5 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 4.1 | 68 | |||
| 下旬 | 0.6 | 4.5 | 8.7 | 25 | 0.1 | 27 | -3.9 | -6.6 | 21 | -0.1 | 25 | 4 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 3.7 | 60 | |||