半旬ごとの値
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飯田（長野県) 2001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 | 19.5 | 40 | 0 | 2 | 9 | 7 | 04 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 04 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 6.5 | 1 | 3 | 4 | 0 | 0 | ||
| 第2半旬 | 6～10 | 22.0 | 45 | 1 | 3 | 10 | 6 | 08 | 2 | 1 | 0 | 0 | 0 | 0 | 10 | 08 | 4 | 4 | 2 | 1 | 0 | 0 | 0 | 6.0 | 1 | 0 | 3 | 2 | 0 | ||
| 第3半旬 | 11～15 | 20.0 | 40 | 1 | 3 | 14 | 6 | 12 | 3 | 2 | 0 | 0 | 0 | 0 | 7 | 14 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 5 | 0 | 0 | ||
| 第4半旬 | 16～20 | 28.8 | 57 | 0 | 3 | 25 | 25 | 20 | 1 | 1 | 1 | 1 | 0 | 0 | 25 | 20 | 3 | 2 | 1 | 1 | 1 | 0 | 0 | 5.2 | 0 | 1 | 4 | 0 | 0 | ||
| 第5半旬 | 21～25 | 24.1 | 48 | 1 | 3 | 2 | 2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 21 | 5 | 5 | 5 | 5 | 1 | 0 | 0 | 5.3 | 0 | 1 | 3 | 4 | 0 | ||
| 第6半旬 | 26～31 | 25.3 | 41 | 2 | 3 | 51 | 50 | 27 | 1 | 1 | 1 | 1 | 1 | 0 | 56 | 27 | 6 | 6 | 6 | 6 | 5 | 2 | 0 | 7.1 | 0 | 2 | 6 | 4 | 0 | ||
| 第1半旬 | 1～ 5 | 24.8 | 48 | 0 | 3 | 7 | 7 | 01 | 1 | 1 | 0 | 0 | 0 | 0 | 35 | 02* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.9 | 1 | 2 | 2 | 2 | 0 | ||
| 第2半旬 | 6～10 | 22.2 | 42 | 2 | 3 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 06 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 6.6 | 0 | 2 | 2 | 2 | 0 | ||
| 第3半旬 | 11～15 | 28.4 | 53 | 0 | 3 | 0 | 0 | 14* | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 11 | 5 | 5 | 5 | 1 | 0 | 0 | 0 | 5.6 | 1 | 2 | 2 | 0 | 0 | ||
| 第4半旬 | 16～20 | 40.7 | 74 | 0 | 4 | 7 | 7 | 16 | 1 | 1 | 0 | 0 | 0 | 0 | 10 | 16 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 3.3 | 1 | 0 | 1 | 0 | 0 | ||
| 第5半旬 | 21～25 | 27.9 | 50 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1 | 1 | 0 | 2 | 0 | ||||
| 第6半旬 | 26～28 | 18.9 | 56 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 1 | 0 | 1 | 0 | ||||
| 第1半旬 | 1～ 5 | 16.1 | 28 | 2 | 2 | 10 | 10 | 05 | 1 | 1 | 1 | 0 | 0 | 0 | 11 | 05 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 8.2 | 0 | 2 | 3 | 2 | 0 | ||
| 第2半旬 | 6～10 | 32.0 | 55 | 0 | 4 | 8 | 8 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 10 | 4 | 2 | 2 | 0 | 0 | 0 | 0 | 5.8 | 0 | 0 | 5 | 0 | 0 | ||
| 第3半旬 | 11～15 | 45.3 | 77 | 0 | 5 | 0 | 0 | 13* | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 11 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 2.7 | 2 | 0 | 2 | 0 | 0 | ||
| 第4半旬 | 16～20 | 39.0 | 65 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 0 | 0 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 23.1 | 38 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 1 | 0 | 1 | 1 | ||||
| 第6半旬 | 26～31 | 23.1 | 31 | 0 | 3 | 8 | 8 | 31 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 31 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 2 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 42.1 | 67 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 1 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 50.4 | 79 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 0 | 1 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 39.5 | 61 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 2 | 0 | 0 | 0 | 1 | ||||
| 第4半旬 | 16～20 | 43.1 | 66 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 2 | 1 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 22.9 | 34 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 2 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～30 | 37.5 | 56 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 25.2 | 37 | 1 | 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 | 20.6 | 30 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 1 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 54.2 | 78 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 1 | 0 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 43.4 | 62 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 0 | 0 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 16.3 | 23 | 3 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 31.7 | 37 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 2 | ||||
| 第1半旬 | 1～ 5 | 39.9 ) | 56 ) | 1 | 3 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 29.9 | 41 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 1 | ||||
| 第3半旬 | 11～15 | 22.3 | 31 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 24.2 | 33 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 0 | 1 | ||||
| 第5半旬 | 21～25 | 8.4 | 12 | 2 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～30 | 31.1 | 43 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 1 | ||||
| 第1半旬 | 1～ 5 | 58.0 | 80 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.5 | 0 | 0 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 37.1 | 52 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 4 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 36.0 | 50 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 0 | 0 | 1 | ||||
| 第4半旬 | 16～20 | 30.6 | 43 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 0 | 0 | 3 | ||||
| 第5半旬 | 21～25 | 49.5 | 70 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 0 | 0 | 0 | 0 | 2 | ||||
| 第6半旬 | 26～31 | 50.3 | 60 | 0 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 1 | 0 | 0 | 2 | ||||
| 第1半旬 | 1～ 5 | 40.2 | 58 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 3 | ||||
| 第2半旬 | 6～10 | 24.0 | 35 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 36.9 | 54 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 0 | 0 | 2 | ||||
| 第4半旬 | 16～20 | 40.1 | 60 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 1 | 0 | 0 | 1 | ||||
| 第5半旬 | 21～25 | 25.5 | 39 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 1 | 0 | 2 | 1 | ||||
| 第6半旬 | 26～31 | 28.7 ) | 37 ) | 0 | 3 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 4 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 17.2 | 27 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 2 | ||||
| 第2半旬 | 6～10 | 14.4 | 23 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 1 | 1 | ||||
| 第3半旬 | 11～15 | 20.1 | 32 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 1 | 0 | 0 | 1 | ||||
| 第4半旬 | 16～20 | 42.0 | 68 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 0 | 0 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 40.5 | 67 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.8 | 3 | 1 | 0 | 2 | 0 | ||||
| 第6半旬 | 26～30 | 27.5 | 46 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 25.5 | 43 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 1 | 1 | ||||
| 第2半旬 | 6～10 | 19.2 | 33 | 2 | 2 | -- | -- | 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 | 35.5 | 62 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 2 | 0 | 0 | 4 | 0 | ||||
| 第4半旬 | 16～20 | 22.6 | 40 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 2 | 0 | ||||
| 第5半旬 | 21～25 | 22.9 | 42 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 3 | 0 | 1 | 0 | ||||
| 第6半旬 | 26～31 | 34.2 | 53 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 1 | 0 | 4 | 1 | ||||
| 第1半旬 | 1～ 5 | 20.9 | 39 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 3 | 0 | ||||
| 第2半旬 | 6～10 | 13.3 | 25 | 0 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 0 | 0 | 2 | 0 | ||||
| 第3半旬 | 11～15 | 29.7 | 57 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 0 | 0 | 3 | 0 | ||||
| 第4半旬 | 16～20 | 39.1 | 77 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 3 | 0 | 0 | 2 | 0 | ||||
| 第5半旬 | 21～25 | 34.3 | 68 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.9 | 0 | 0 | 0 | 5 | 0 | ||||
| 第6半旬 | 26～30 | 35.6 | 71 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.3 | 1 | 0 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 26.2 | 53 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 0 | 1 | 0 | ||||
| 第2半旬 | 6～10 | 32.4 | 66 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.6 | 3 | 0 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 20.9 | 43 | 1 | 3 | 5 | 5 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 15 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 5.3 | 1 | 1 | 2 | 1 | 0 | ||
| 第4半旬 | 16～20 | 34.2 | 70 | 0 | 5 | 0 | 0 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 16 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 2.1 | 1 | 0 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 27.8 | 57 | 1 | 4 | 8 | 8 | 21 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 21 | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 5.2 | 1 | 1 | 3 | 1 | 0 | ||
| 第6半旬 | 26～31 | 34.2 | 59 | 0 | 5 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 1 | 1 | 2 | 0 | 0 | ||