半旬ごとの値
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西郷（島根県) 1977年（半旬ごとの値） 詳細（日照・雪・その他）
| 月 | 半旬 | 日～日 | 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 | ||||||||||||||||||||||||||||||
| 第1半旬 | 1～ 5 | 8.8 | 18 | 0 | 0 | 11 | 7 | 04 | 2 | 1 | 0 | 0 | 0 | 0 | 37 | 05* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.7 | 0 | 5 | 5 | 0 | 0 | ||
| 第2半旬 | 6～10 | 12.6 | 26 | 0 | 1 | 1 | 1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 06 | 5 | 5 | 5 | 4 | 3 | 0 | 0 | 8.8 | 0 | 3 | 2 | 0 | 0 | ||
| 第3半旬 | 11～15 | 9.6 | 19 | 0 | 0 | 61 | 39 | 13 | 2 | 2 | 2 | 2 | 0 | 0 | 43 | 14 | 5 | 4 | 3 | 3 | 3 | 0 | 0 | 8.6 | 0 | 3 | 4 | 0 | 0 | ||
| 第4半旬 | 16～20 | 16.2 | 33 | 0 | 1 | 2 | 1 | 18* | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 16 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 7.8 | 0 | 2 | 5 | 0 | 0 | ||
| 第5半旬 | 21～25 | 12.2 | 24 | 2 | 1 | 7 | 3 | 23* | 2 | 0 | 0 | 0 | 0 | 0 | 14 | 24 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 9.5 | 0 | 4 | 4 | 0 | 0 | ||
| 第6半旬 | 26～31 | 11.5 | 19 | 1 | 0 | 47 | 28 | 31 | 3 | 2 | 2 | 1 | 0 | 0 | 38 | 31 | 5 | 5 | 4 | 3 | 1 | 0 | 0 | 10.0 | 0 | 6 | 6 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 28.5 | 55 | 0 | 4 | 38 | 20 | 05 | 3 | 2 | 2 | 1 | 0 | 0 | 41 | 05 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.5 | 0 | 4 | 5 | 0 | 0 | ||
| 第2半旬 | 6～10 | 15.9 | 30 | 0 | 2 | 2 | 1 | 07* | 0 | 0 | 0 | 0 | 0 | 0 | 34 | 06 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.9 | 0 | 4 | 4 | 0 | 0 | ||
| 第3半旬 | 11～15 | 17.7 | 33 | 0 | 1 | 29 | 29 | 15 | 1 | 1 | 1 | 1 | 0 | 0 | 29 | 15 | 5 | 4 | 4 | 4 | 1 | 0 | 0 | 8.7 | 0 | 3 | 3 | 0 | 0 | ||
| 第4半旬 | 16～20 | 12.6 | 23 | 1 | 1 | 81 | 36 | 17 | 3 | 3 | 3 | 2 | 0 | 0 | 68 | 18 | 5 | 5 | 5 | 5 | 5 | 3 | 0 | 8.9 | 0 | 4 | 3 | 0 | 0 | ||
| 第5半旬 | 21～25 | 26.0 | 47 | 0 | 4 | 1 | 1 | 22 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 21 | 3 | 3 | 3 | 2 | 0 | 0 | 0 | 8.0 | 0 | 2 | 3 | 0 | 0 | ||
| 第6半旬 | 26～28 | 25.3 | 75 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 1 | 1 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 13.9 | 24 | 1 | 1 | 27 | 16 | 04 | 2 | 2 | 2 | 0 | 0 | 0 | 17 | 05 | 3 | 3 | 2 | 2 | 0 | 0 | 0 | 9.5 | 0 | 5 | 3 | 0 | 0 | ||
| 第2半旬 | 6～10 | 32.6 | 56 | 0 | 3 | 0 | 0 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 17 | 06 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 5.0 | 0 | 1 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 30.0 | 51 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 2 | 1 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 17.9 | 30 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 1 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 27.1 | 44 | 1 | 3 | 0 | 0 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 2 | 0 | 0 | |||
| 第6半旬 | 26～31 | 28.3 | 38 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 2 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 55.9 | 89 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 2 | 0 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 24.3 | 38 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 23.4 | 36 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 34.6 | 53 | 0 | 3 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 1 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 33.9 | 51 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 2 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～30 | 32.5 | 48 | 0 | 4 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 27.7 | 41 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 1 | 0 | ||||
| 第2半旬 | 6～10 | 58.4 | 85 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.7 | 2 | 0 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 37.8 | 54 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 62.9 | 89 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.7 | 4 | 0 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 25.0 | 35 | 0 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 31.1 | 36 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 1 | 0 | ||||
| 第1半旬 | 1～ 5 | 48.4 | 67 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 1 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 36.7 | 51 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 25.1 | 35 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 0 | 1 | ||||
| 第4半旬 | 16～20 | 19.3 | 27 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 14.9 | 20 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～30 | 22.4 | 31 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 2 | 0 | ||||
| 第1半旬 | 1～ 5 | 22.1 | 30 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 27.3 | 38 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 16.7 | 23 | 0 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 1 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 32.9 | 46 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 52.5 | 74 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 2 | 0 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 71.3 | 85 | 0 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 2 | 1 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 56.3 | 81 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.7 | 1 | 0 | 0 | 0 | 1 | ||||
| 第2半旬 | 6～10 | 23.5 | 34 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 1 | ||||
| 第3半旬 | 11～15 | 34.8 | 51 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 20.0 | 30 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 4 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 27.7 | 42 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 19.7 | 25 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 34.1 | 53 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 0 | 1 | 2 | ||||
| 第2半旬 | 6～10 | 29.5 | 47 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 30.0 | 48 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 0 | 2 | ||||
| 第4半旬 | 16～20 | 42.2 | 69 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 0 | 0 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 21.8 | 36 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～30 | 36.0 | 60 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 33.2 | 57 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 23.4 | 41 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 49.2 | 87 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.5 | 2 | 0 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 48.8 | 87 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.9 | 1 | 0 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 41.7 | 76 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.7 | 2 | 0 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 40.2 | 62 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 2 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 17.0 | 32 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 16.6 | 32 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 24.3 | 47 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 1 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 12.8 | 25 | 2 | 2 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 20.5 | 41 | 0 | 3 | 0 | 0 | 23* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 1 | 0 | 0 | 3 | |||
| 第6半旬 | 26～30 | 16.8 | 34 | 0 | 1 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 2 | |||
| 第1半旬 | 1～ 5 | 18.8 | 38 | 0 | 2 | 0 | 0 | 02* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 26.1 | 54 | 0 | 3 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 25.9 | 54 | 0 | 3 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 24.2 | 50 | 0 | 3 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 1 | 0 | 2 | |||
| 第5半旬 | 21～25 | 14.6 | 30 | 0 | 2 | 2 | 2 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 2 | 0 | 1 | ||
| 第6半旬 | 26～31 | 11.9 | 21 | 1 | 1 | 3 | 3 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 26 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 9.0 | 0 | 5 | 1 | 1 | 0 | ||