半旬ごとの値
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飯田（長野県) 1964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 | 14.5 | 30 | 1 | 2 | 7.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 36.9 | 75 | 0 | 5 | 11.4 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 09 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 2.7 | 2 | 0 | 1 | 0 | 0 | |
| 第3半旬 | 11～15 | 21.5 | 43 | 2 | 3 | 8.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 2 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 23.8 | 48 | 1 | 3 | 9.4 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 2 | 2 | 0 | |
| 第5半旬 | 21～25 | 23.9 | 47 | 1 | 3 | 9.7 | 2 | 2 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 23 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 2 | 3 | 0 | 0 | |
| 第6半旬 | 26～31 | 21.5 | 35 | 2 | 2 | 8.9 | 10 | 10 | 28 | 1 | 1 | 1 | 0 | 0 | 0 | 10 | 28 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 6.6 | 1 | 4 | 2 | 1 | 0 | |
| 第1半旬 | 1～ 5 | 40.7 | 78 | 0 | 5 | 14.1 | 1 | 1 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 02* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 2.9 | 1 | 0 | 2 | 0 | 0 | |
| 第2半旬 | 6～10 | 13.1 | 25 | 2 | 2 | 6.7 | 13 | 8 | 09 | 2 | 2 | 0 | 0 | 0 | 0 | 8 | 09 | 3 | 3 | 3 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 3 | 2 | 0 | |
| 第3半旬 | 11～15 | 26.6 | 49 | 1 | 4 | 12.6 | 0 | 0 | 14* | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 12* | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 1 | 3 | 1 | 0 | |
| 第4半旬 | 16～20 | 23.9 | 44 | 1 | 3 | 11.9 | 3 | 3 | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 19* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 1 | 0 | 0 | |
| 第5半旬 | 21～25 | 25.4 | 46 | 0 | 3 | 13.0 | 16 | 9 | 25 | 2 | 2 | 0 | 0 | 0 | 0 | 16 | 25 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 7.4 | 0 | 3 | 2 | 0 | 0 | |
| 第6半旬 | 26～29 | 29.5 | 65 | 0 | 3 | 16.8 | 0 | 0 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 26 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 4.5 | 1 | 1 | 1 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 28.1 | 49 | 1 | 4 | 14.0 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 1 | 1 | 0 | ||
| 第2半旬 | 6～10 | 31.0 | 53 | 1 | 3 | 15.2 | 7 | 7 | 07 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 07 | 2 | 2 | 2 | 0 | 0 | 0 | 0 | 4.9 | 1 | 1 | 2 | 1 | 0 | |
| 第3半旬 | 11～15 | 33.8 | 57 | 0 | 4 | 17.2 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 14* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 1 | 0 | 3 | 1 | 0 | |
| 第4半旬 | 16～20 | 30.1 | 50 | 1 | 2 | 14.9 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 2 | 1 | 1 | 1 | 0 | ||
| 第5半旬 | 21～25 | 42.1 | 69 | 0 | 4 | 19.3 | 1 | 1 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 4.3 | 2 | 1 | 1 | 1 | 0 | |
| 第6半旬 | 26～31 | 40.8 | 55 | 0 | 4 | 18.7 | 3 | 3 | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 27 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 2 | 1 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 28.6 | 45 | 1 | 3 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 2 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 4.5 | 7 | 4 | 0 | 5.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 40.1 | 62 | 0 | 5 | 21.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 16.5 | 25 | 0 | 2 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 41.6 | 63 | 0 | 4 | 21.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 26.3 | 39 | 1 | 3 | 17.0 | -- | -- | 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 | 18.1 | 27 | 2 | 1 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 4 | 0 | 2 | 0 | |||
| 第2半旬 | 6～10 | 46.0 | 67 | 0 | 5 | 24.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 1 | 0 | 0 | 2 | 0 | |||
| 第3半旬 | 11～15 | 42.1 | 60 | 0 | 4 | 23.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 1 | 2 | |||
| 第4半旬 | 16～20 | 45.1 | 64 | 0 | 5 | 24.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 36.2 | 51 | 0 | 4 | 21.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 51.9 | 61 | 0 | 5 | 24.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 1 | 2 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 21.5 | 30 | 1 | 1 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 33.0 | 46 | 0 | 3 | 20.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 0 | 1 | 1 | |||
| 第3半旬 | 11～15 | 26.6 | 37 | 1 | 3 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 30.7 | 42 | 1 | 3 | 23.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 11.5 | 16 | 2 | 1 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 33.4 | 46 | 1 | 4 | 19.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 43.5 | 60 | 0 | 4 | 24.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 14.0 | 19 | 1 | 1 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 2 | 0 | |||
| 第3半旬 | 11～15 | 23.6 | 33 | 0 | 2 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 2 | |||
| 第4半旬 | 16～20 | 14.8 | 21 | 2 | 1 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 42.9 | 61 | 0 | 4 | 23.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 50.4 | 60 | 0 | 6 | 23.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 1 | 2 | |||
| 第1半旬 | 1～ 5 | 41.8 | 60 | 0 | 5 | 22.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 0 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 37.3 | 54 | 0 | 4 | 21.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 0 | 0 | 3 | 2 | |||
| 第3半旬 | 11～15 | 36.7 | 54 | 0 | 4 | 21.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 2 | 0 | 1 | 1 | |||
| 第4半旬 | 16～20 | 45.7 | 68 | 0 | 5 | 22.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 21.2 | 32 | 0 | 2 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 5 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 37.3 | 48 | 0 | 4 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 2 | 0 | 2 | 1 | |||
| 第1半旬 | 1～ 5 | 19.3 | 30 | 2 | 2 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 38.1 | 60 | 0 | 4 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 0 | 0 | 0 | 0 | 2 | |||
| 第3半旬 | 11～15 | 24.1 | 39 | 0 | 3 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 17.1 | 28 | 0 | 2 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 7.4 | 12 | 2 | 0 | 8.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 23.7 | 40 | 2 | 3 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 2 | 0 | 2 | 0 | |||
| 第1半旬 | 1～ 5 | 36.7 | 63 | 1 | 4 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 1 | 1 | 0 | 4 | 0 | |||
| 第2半旬 | 6～10 | 14.1 | 24 | 1 | 1 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 3 | 0 | 1 | 0 | |||
| 第3半旬 | 11～15 | 21.3 | 37 | 1 | 2 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 2 | 2 | 0 | 2 | 0 | |||
| 第4半旬 | 16～20 | 24.5 | 44 | 2 | 3 | 11.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 2 | 0 | |||
| 第5半旬 | 21～25 | 16.8 | 30 | 1 | 2 | 8.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 31.9 | 49 | 1 | 4 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 1 | 0 | 4 | 0 | |||
| 第1半旬 | 1～ 5 | 19.5 | 37 | 0 | 2 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 2 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 27.2 | 52 | 0 | 3 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 1 | 0 | 0 | 2 | 0 | |||
| 第3半旬 | 11～15 | 18.7 | 36 | 0 | 2 | 8.3 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 0 | 4 | 0 | ||
| 第4半旬 | 16～20 | 29.8 | 58 | 0 | 5 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 0 | 0 | 0 | 4 | 0 | |||
| 第5半旬 | 21～25 | 32.1 | 64 | 0 | 4 | 10.0 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 2 | 0 | 0 | 1 | 0 | ||
| 第6半旬 | 26～30 | 27.5 | 55 | 0 | 3 | 9.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.5 | 2 | 0 | 0 | 3 | 0 | |||
| 第1半旬 | 1～ 5 | 33.2 | 67 | 0 | 4 | 10.1 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1.4 | 2 | 0 | 1 | 0 | 0 | ||
| 第2半旬 | 6～10 | 32.7 | 67 | 0 | 4 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.8 | 1 | 0 | 0 | 1 | 0 | |||
| 第3半旬 | 11～15 | 27.2 | 56 | 1 | 3 | 6.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 2 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 27.7 | 57 | 1 | 4 | 5.5 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 1 | 1 | 1 | 0 | ||
| 第5半旬 | 21～25 | 22.7 | 47 | 0 | 3 | 6.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 2 | 3 | 0 | 3 | 0 | |||
| 第6半旬 | 26～31 | 24.6 | 42 | 1 | 3 | 9.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 2 | 0 | |||