半旬ごとの値
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飯田（長野県) 1961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 | 35.7 | 73 | 0 | 5 | 12.6 | 0 | 0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 1 | 0 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 23.0 | 47 | 1 | 3 | 10.1 | 16 | 13 | 09 | 2 | 1 | 1 | 0 | 0 | 0 | 11 | 09 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 7.2 | 0 | 3 | 3 | 2 | 0 | |
| 第3半旬 | 11～15 | 33.7 | 68 | 0 | 4 | 13.2 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 11 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4.8 | 1 | 0 | 2 | 1 | 0 | |
| 第4半旬 | 16～20 | 34.6 | 69 | 0 | 4 | 14.6 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.5 | 3 | 0 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 23.6 | 47 | 1 | 3 | 10.9 | 13 | 7 | 25 | 2 | 2 | 0 | 0 | 0 | 0 | 8 | 25 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 37.2 | 60 | 0 | 6 | 14.6 | 3 | 2 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 26 | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 3 | 3 | 1 | 0 | |
| 第1半旬 | 1～ 5 | 35.9 | 69 | 0 | 5 | 10.4 | 1 | 1 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 01 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 1 | 3 | 0 | 0 | |
| 第2半旬 | 6～10 | 22.9 | 43 | 1 | 2 | 8.5 | 4 | 4 | 06 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 06 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 4 | 2 | 0 | |
| 第3半旬 | 11～15 | 22.3 | 41 | 0 | 2 | 8.6 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 1 | 0 | 3 | 0 | 0 | |
| 第4半旬 | 16～20 | 34.3 | 63 | 0 | 4 | 10.8 | 0 | 0 | 17* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 2 | 0 | 3 | 0 | 0 | ||
| 第5半旬 | 21～25 | 37.2 | 67 | 0 | 4 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～28 | 26.2 | 78 | 0 | 3 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.9 | 2 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 25.7 | 45 | 1 | 2 | 9.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 47.5 | 82 | 0 | 5 | 15.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.1 | 2 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 31.7 | 54 | 1 | 3 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 20.4 | 34 | 2 | 2 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 47.6 | 78 | 0 | 5 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 40.5 | 55 | 2 | 4 | 12.6 | 8 | 8 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 27 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 5.8 | 1 | 2 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 42.0 | 67 | 0 | 4 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 1 | 1 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 37.7 | 59 | 0 | 3 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 1 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 18.3 | 28 | 1 | 2 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 55.8 | 85 | 0 | 5 | 18.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.9 | 4 | 0 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 32.5 | 49 | 0 | 3 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 36.1 | 54 | 1 | 4 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 20.6 | 30 | 1 | 1 | 11.0 | -- | -- | 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 | 49.2 | 71 | 0 | 5 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 2 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 28.4 | 41 | 1 | 3 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 20.7 | 29 | 0 | 1 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 3 | 0 | 1 | 2 | |||
| 第5半旬 | 21～25 | 26.4 | 37 | 0 | 3 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 0 | 1 | 0 | |||
| 第6半旬 | 26～31 | 47.6 | 56 | 0 | 4 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 2 | 0 | 3 | 1 | |||
| 第1半旬 | 1～ 5 | 40.8 | 57 | 0 | 4 | 16.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 29.2 | 40 | 1 | 2 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 1 | 0 | |||
| 第3半旬 | 11～15 | 39.8 | 55 | 0 | 4 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 1 | 0 | 0 | 2 | 0 | |||
| 第4半旬 | 16～20 | 35.9 | 50 | 0 | 3 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 1 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 15.0 | 21 | 1 | 1 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 4.0 | 6 | 3 | 0 | 4.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 1 | 1 | |||
| 第1半旬 | 1～ 5 | 16.7 | 23 | 2 | 1 | 9.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 3 | 0 | 1 | 3 | |||
| 第2半旬 | 6～10 | 40.4 | 56 | 0 | 4 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 0 | 1 | 3 | |||
| 第3半旬 | 11～15 | 24.1 | 34 | 1 | 2 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 1 | 0 | 2 | 1 | |||
| 第4半旬 | 16～20 | 36.2 | 51 | 0 | 4 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 2 | 1 | |||
| 第5半旬 | 21～25 | 30.0 | 42 | 0 | 2 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 56.8 | 68 | 0 | 6 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 1 | 1 | |||
| 第1半旬 | 1～ 5 | 16.3 | 24 | 0 | 0 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 1 | 1 | |||
| 第2半旬 | 6～10 | 31.0 | 45 | 0 | 3 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 1 | 1 | 0 | 2 | 0 | |||
| 第3半旬 | 11～15 | 41.9 | 62 | 0 | 5 | 14.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 2 | 0 | 3 | 1 | |||
| 第4半旬 | 16～20 | 34.3 | 51 | 0 | 4 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 2 | 0 | 0 | 3 | |||
| 第5半旬 | 21～25 | 37.1 | 56 | 0 | 4 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 4 | 0 | 1 | 1 | |||
| 第6半旬 | 26～31 | 53.8 | 69 | 0 | 6 | 15.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 0 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 39.8 | 62 | 0 | 5 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 2 | 0 | |||
| 第2半旬 | 6～10 | 37.1 | 59 | 0 | 4 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 0 | 0 | 0 | 3 | 1 | |||
| 第3半旬 | 11～15 | 37.3 | 60 | 0 | 4 | 12.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 36.4 | 59 | 0 | 3 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 24.5 | 40 | 0 | 2 | 10.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 1 | 0 | 3 | 0 | |||
| 第6半旬 | 26～30 | 41.5 | 70 | 0 | 5 | 12.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 0 | 0 | 1 | 1 | |||
| 第1半旬 | 1～ 5 | 18.4 | 31 | 1 | 2 | 8.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 4 | 0 | |||
| 第2半旬 | 6～10 | 16.6 | 29 | 1 | 1 | 7.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 1 | 1 | |||
| 第3半旬 | 11～15 | 28.1 | 49 | 1 | 4 | 9.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 1 | 0 | 4 | 0 | |||
| 第4半旬 | 16～20 | 20.8 | 37 | 1 | 2 | 7.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 2 | 0 | 3 | 0 | |||
| 第5半旬 | 21～25 | 15.3 | 28 | 1 | 1 | 6.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 1 | 0 | |||
| 第6半旬 | 26～31 | 17.2 | 26 | 0 | 2 | 7.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 5 | 0 | 2 | 0 | |||
| 第1半旬 | 1～ 5 | 26.5 | 50 | 1 | 3 | 8.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 1 | 0 | 2 | 0 | |||
| 第2半旬 | 6～10 | 26.3 | 50 | 0 | 3 | 8.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 1 | 0 | 0 | 3 | 0 | |||
| 第3半旬 | 11～15 | 32.6 | 63 | 0 | 4 | 9.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.1 | 3 | 0 | 0 | 3 | 0 | |||
| 第4半旬 | 16～20 | 9.4 | 18 | 2 | 1 | 5.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 2 | 0 | 3 | 0 | |||
| 第5半旬 | 21～25 | 26.2 | 52 | 0 | 3 | 7.6 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 1 | 0 | 0 | ||
| 第6半旬 | 26～30 | 29.7 | 60 | 0 | 4 | 7.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 1 | 0 | 2 | 0 | |||
| 第1半旬 | 1～ 5 | 20.2 | 41 | 1 | 3 | 5.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 0 | 2 | 0 | |||
| 第2半旬 | 6～10 | 29.6 | 60 | 0 | 4 | 7.4 | 0 | 0 | 09* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.8 | 1 | 0 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 32.3 | 66 | 0 | 4 | 7.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.9 | 3 | 0 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 18.3 | 38 | 1 | 2 | 5.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 33.4 | 69 | 0 | 5 | 8.1 | 0 | 0 | 23* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 1 | 0 | 1 | 0 | 0 | |
| 第6半旬 | 26～31 | 47.5 | 81 | 0 | 6 | 9.3 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.3 | 4 | 0 | 2 | 0 | 0 | ||