半旬ごとの値
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酒田（山形県) 1969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 | 1.2 | 3 | 2 | 0 | 3.9 | 65 | 23 | 03* | 5 | 4 | 3 | 2 | 0 | 0 | 46 | 03 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 9.7 | 0 | 5 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 2.9 | 6 | 3 | 0 | 4.3 | 41 | 36 | 07 | 2 | 1 | 1 | 1 | 0 | 0 | 58 | 07 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 9.8 | 0 | 5 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 1.8 | 4 | 2 | 0 | 3.7 | 27 | 16 | 14 | 3 | 2 | 1 | 0 | 0 | 0 | 40 | 15* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.4 | 0 | 4 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 9.0 | 18 | 1 | 1 | 5.7 | 8 | 5 | 16 | 2 | 1 | 0 | 0 | 0 | 0 | 38 | 16 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.1 | 0 | 4 | 3 | 0 | 1 | |
| 第5半旬 | 21～25 | 8.7 | 18 | 2 | 1 | 5.7 | 2 | 2 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 21 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 8.6 | 0 | 3 | 5 | 0 | 1 | |
| 第6半旬 | 26～31 | 15.3 | 25 | 2 | 2 | 6.2 | 12 | 6 | 29* | 2 | 2 | 0 | 0 | 0 | 0 | 12 | 29 | 6 | 6 | 4 | 2 | 0 | 0 | 0 | 8.2 | 0 | 4 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 10.3 | 20 | 0 | 1 | 6.4 | 2 | 1 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 05* | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 10.1 | 19 | 0 | 1 | 7.1 | 12 | 5 | 06 | 3 | 1 | 0 | 0 | 0 | 0 | 8 | 09* | 4 | 4 | 4 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 12.7 | 24 | 1 | 1 | 7.3 | 11 | 6 | 14 | 2 | 2 | 0 | 0 | 0 | 0 | 9 | 15 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 2 | 0 | 0 | |
| 第4半旬 | 16～20 | 7.1 | 13 | 2 | 1 | 6.8 | 20 | 20 | 16 | 1 | 1 | 1 | 1 | 0 | 0 | 24 | 16 | 5 | 5 | 4 | 3 | 2 | 0 | 0 | 9.7 | 0 | 5 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 8.0 | 15 | 0 | 0 | 8.0 | 46 | 17 | 23 | 5 | 4 | 2 | 0 | 0 | 0 | 25 | 24 | 5 | 5 | 4 | 3 | 3 | 0 | 0 | 9.8 | 0 | 5 | 5 | 0 | 0 | |
| 第6半旬 | 26～28 | 8.5 | 25 | 1 | 1 | 9.7 | 6 | 2 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 26 | 3 | 3 | 3 | 3 | 0 | 0 | 0 | 8.7 | 0 | 2 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 11.8 | 21 | 0 | 0 | 10.1 | 23 | 10 | 05 | 3 | 3 | 1 | 0 | 0 | 0 | 27 | 05 | 5 | 5 | 5 | 5 | 1 | 0 | 0 | 9.3 | 0 | 4 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 23.7 | 41 | 0 | 2 | 11.9 | 1 | 1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 06 | 5 | 3 | 3 | 2 | 0 | 0 | 0 | 8.5 | 0 | 3 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 16.7 | 28 | 1 | 2 | 10.6 | 35 | 20 | 12 | 3 | 3 | 1 | 1 | 0 | 0 | 26 | 13 | 5 | 5 | 4 | 3 | 2 | 0 | 0 | 9.4 | 0 | 4 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 24.6 | 41 | 0 | 3 | 12.6 | 1 | 1 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 16 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 19.8 | 33 | 1 | 2 | 11.4 | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 31.5 | 42 | 2 | 4 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 22.0 | 35 | 1 | 2 | 12.9 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 1 | 0 | 0 | ||
| 第2半旬 | 6～10 | 27.8 | 43 | 0 | 2 | 15.2 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 27.1 | 42 | 1 | 2 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 20.7 | 31 | 1 | 2 | 13.5 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 1 | ||
| 第5半旬 | 21～25 | 24.6 | 37 | 1 | 3 | 12.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 2 | 0 | |||
| 第6半旬 | 26～30 | 39.0 | 57 | 0 | 4 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 54.0 | 78 | 0 | 5 | 22.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 50.2 | 72 | 0 | 5 | 22.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 2 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 45.7 | 65 | 1 | 4 | 20.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 26.6 | 37 | 2 | 3 | 13.7 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 1 | ||
| 第5半旬 | 21～25 | 35.2 | 49 | 0 | 3 | 18.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 24.6 | 28 | 0 | 2 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 26.8 | 37 | 0 | 2 | 16.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 36.8 | 50 | 1 | 3 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 2 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 24.6 | 33 | 2 | 3 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 38.9 | 52 | 0 | 5 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 5 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 32.4 | 44 | 1 | 3 | 17.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 27.2 | 37 | 1 | 2 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 20.5 | 28 | 2 | 2 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 24.7 | 34 | 2 | 2 | 16.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 36.0 | 49 | 1 | 3 | 16.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 42.3 | 58 | 0 | 4 | 19.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 2 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 37.3 | 52 | 0 | 4 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 0 | 1 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 12.5 | 15 | 3 | 1 | 8.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 5 | 0 | 0 | 2 | |||
| 第1半旬 | 1～ 5 | 21.1 | 30 | 0 | 1 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 9.1 | 13 | 2 | 1 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 1 | 0 | |||
| 第3半旬 | 11～15 | 26.2 | 38 | 0 | 3 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 43.9 | 65 | 0 | 5 | 19.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 0 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 32.5 | 49 | 0 | 2 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 0 | 0 | 2 | |||
| 第6半旬 | 26～31 | 45.3 | 57 | 0 | 5 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 2 | 0 | 0 | 2 | |||
| 第1半旬 | 1～ 5 | 24.7 | 38 | 0 | 2 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 26.4 | 41 | 0 | 2 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 37.0 | 59 | 1 | 4 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 1 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 35.6 | 58 | 0 | 3 | 14.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 30.0 | 50 | 1 | 4 | 11.9 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 22.3 | 37 | 0 | 2 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 18.8 | 32 | 1 | 2 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 20.3 | 35 | 1 | 1 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 37.0 | 66 | 0 | 4 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 42.9 | 77 | 0 | 4 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.8 | 1 | 0 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 21.6 | 40 | 1 | 3 | 9.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 32.1 | 50 | 0 | 4 | 10.0 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 4 | 0 | 0 | 1 | ||
| 第1半旬 | 1～ 5 | 9.8 | 19 | 3 | 1 | 5.1 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 3 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 23.5 | 46 | 0 | 3 | 7.6 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 0 | 1 | ||
| 第3半旬 | 11～15 | 15.6 | 31 | 2 | 1 | 5.9 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 1 | ||
| 第4半旬 | 16～20 | 9.1 | 18 | 2 | 1 | 4.2 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 3.7 | 8 | 1 | 0 | 4.2 | 1 | 1 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 5 | 2 | 0 | 1 | |
| 第6半旬 | 26～30 | 11.3 | 23 | 2 | 2 | 4.9 | 0 | 0 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 26 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 10.9 | 23 | 0 | 1 | 5.0 | 5 | 5 | 04 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 04 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 2 | 0 | 0 | |
| 第2半旬 | 6～10 | 4.8 | 10 | 3 | 1 | 3.1 | 17 | 10 | 10 | 2 | 2 | 1 | 0 | 0 | 0 | 15 | 10 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 8.6 | 0 | 3 | 3 | 0 | 1 | |
| 第3半旬 | 11～15 | 8.7 | 18 | 3 | 2 | 3.7 | 23 | 21 | 15 | 1 | 1 | 1 | 1 | 0 | 0 | 20 | 15 | 4 | 3 | 1 | 1 | 1 | 0 | 0 | 8.7 | 0 | 3 | 3 | 0 | 1 | |
| 第4半旬 | 16～20 | 5.0 | 11 | 2 | 0 | 4.4 | 6 | 3 | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 17 | 16 | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 9.7 | 0 | 5 | 5 | 0 | 1 | |
| 第5半旬 | 21～25 | 2.8 | 6 | 3 | 0 | 2.7 | 7 | 7 | 24 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 24 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 3 | 0 | 0 | |
| 第6半旬 | 26～31 | 5.2 | 9 | 4 | 0 | 3.8 | 57 | 34 | 28 | 5 | 4 | 1 | 1 | 0 | 0 | 30 | 28 | 6 | 5 | 4 | 4 | 4 | 0 | 0 | 10.0 | 0 | 6 | 6 | 0 | 0 | |