月ごとの値
昭和(南極) 2017年(月ごとの値) 詳細(日照・雪・その他)
月 | 日照時間(h) | 全天日射量 (MJ/㎡) | 雪(cm) | 雲量 | 大気現象 | ||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
合計 | 日照率 | 各階級の日数 | 降雪 | 各階級の日数(降雪) | 最深積雪 | 各階級の日数(最深積雪) | 平均 | 各階級の日数 | 雪日数 | 霧日数 | 雷日数 | ||||||||||||||||||
不照 | 日照率 ≧40% | 平均 | 合計 | 日合計の最大 | ≧3cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | 値 | 日 | ≧0cm | ≧1cm | ≧5cm | ≧10cm | ≧20cm | ≧50cm | ≧100cm | <1.5 | ≧8.5 | ||||||||
値 | 日 | ||||||||||||||||||||||||||||
249.3 | 35 | 2 | 13 | 23.7 | 8 ) | 4 ) | 29 | 1 ) | 0 ) | 0 ) | 0 ) | 0 ) | 0 ) | 150 ] | 01 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 8.2 | 0 | 20 | 15 | 5 | 0 | |
221.2 | 46 | 5 | 16 | 16.2 | 41 | 19 | 02 | 4 | 3 | 1 | 0 | 0 | 0 | 132 | 02 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 7.1 | 4 | 15 | 6 | 0 | 0 | |
95.8 | 24 | 11 | 7 | 7.2 | 18 | 7 | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 126 | 22* | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 8.5 | 1 | 21 | 20 | 0 | 0 | |
35.2 | 14 | 17 | 4 | 1.9 | 50 | 10 | 02 | 9 | 3 | 1 | 0 | 0 | 0 | 132 ) | 02 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 8.0 | 2 | 19 | 23 | 0 | 0 | |
11.6 ] | 12 ] | 20 ) | 4 ) | 0.3 ) | 7 ) | 3 ) | 06 | 1 ) | 0 ) | 0 ) | 0 ) | 0 ) | 0 ) | 123 ) | 16* | 31 | 29 ) | 29 ) | 29 ) | 29 ) | 29 ) | 29 ) | 6.7 | 3 | 12 | 15 | 0 | 0 | |
-- | -- | 30 | 0 | 0.0 | 11 ) | 3 ] | 18* | 2 | 0 ) | 0 ) | 0 ) | 0 ) | 0 ) | 123 ) | 08 | 30 | 30 | 30 | 30 | 30 | 30 | 30 | 6.4 | 4 | 11 | 18 | 0 | 0 | |
10.7 ] | 24 ] | 20 ) | 3 ] | 0.0 ) | 1 ] | 1 ] | 02 | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 122 ] | 02* | 31 | 9 ] | 9 ] | 9 ] | 9 ] | 9 ] | 9 ] | 6.1 | 6 | 14 | 18 | 0 | 0 | |
70.2 | 32 | 14 | 8 | 1.8 ) | × | × | × | × | × | × | × | × | × | 0 ] | 31* | 31 | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 6.7 | 4 | 9 | 16 | 1 | 0 | |
135.7 | 40 | 10 | 13 | 6.6 | × | × | × | × | × | × | × | × | × | 0 ] | 30* | 30 | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 6.4 | 6 | 10 | 18 | 0 | 0 | |
271.4 | 56 | 3 | 19 | 16.3 | × | × | × | × | × | × | × | × | × | 0 ] | 31* | 31 | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 5.9 | 10 | 15 | 16 | 1 | 0 | |
228.7 | 36 | 4 | 13 | 23.7 | × | × | × | × | × | × | × | × | × | 0 ] | 30* | 30 | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 8.1 | 1 | 19 | 17 | 3 | 0 | |
402.3 | 54 | 1 | 20 | 29.5 | × | × | × | × | × | × | × | × | × | 0 ] | 31* | 31 | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 0 ] | 6.5 | 1 | 11 | 10 | 1 | 0 |