半旬ごとの値
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飯田（長野県) 2002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 | 7.0 | 14 | 0 | 0 | 7 | 4 | 02 | 2 | 0 | 0 | 0 | 0 | 0 | 5 | 03 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 5 | 0 | 0 | ||
| 第2半旬 | 6～10 | 27.4 | 56 | 0 | 3 | 9 | 9 | 09 | 1 | 1 | 0 | 0 | 0 | 0 | 10 | 09 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 5.7 | 1 | 1 | 2 | 0 | 0 | ||
| 第3半旬 | 11～15 | 22.6 | 46 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 1 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 22.0 | 44 | 1 | 3 | -- | -- | 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 | 21.9 | 43 | 1 | 2 | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 3 | 4 | 1 | 1 | |||
| 第6半旬 | 26～31 | 32.3 | 52 | 0 | 4 | 24 | 16 | 27 | 3 | 1 | 1 | 0 | 0 | 0 | 22 | 27 | 6 | 6 | 3 | 2 | 1 | 0 | 0 | 5.8 | 1 | 1 | 5 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 15.3 | 29 | 2 | 1 | 7 | 7 | 03 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 03 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 2 | 0 | 0 | ||
| 第2半旬 | 6～10 | 27.3 | 52 | 0 | 3 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 1 | 1 | 0 | |||
| 第3半旬 | 11～15 | 39.7 | 74 | 0 | 5 | 3 | 2 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 12 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 3.3 | 1 | 0 | 2 | 0 | 0 | ||
| 第4半旬 | 16～20 | 27.4 | 50 | 1 | 3 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 1 | 2 | 0 | 0 | |||
| 第5半旬 | 21～25 | 41.8 | 75 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 1 | 0 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～28 | 7.3 | 22 | 1 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 1 | 0 | 1 | 0 | ||||
| 第1半旬 | 1～ 5 | 31.2 | 55 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 1 | 1 | 0 | 1 | 0 | ||||
| 第2半旬 | 6～10 | 34.0 | 59 | 0 | 3 | 0 | 0 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 2 | 2 | 1 | 0 | 0 | ||
| 第3半旬 | 11～15 | 38.7 | 66 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 2 | 1 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 36.9 | 62 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 1 | 0 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 23.6 | 39 | 1 | 3 | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 1 | 2 | 0 | 0 | |||
| 第6半旬 | 26～31 | 40.2 | 54 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 54.3 | 86 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.6 | 4 | 0 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 18.6 | 29 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 1 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 24.7 | 38 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 17.5 | 27 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 2 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 18.1 | 27 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 1 | 0 | ||||
| 第6半旬 | 26～30 | 27.8 | 41 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 30.3 | 44 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 12.8 | 19 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 5 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 33.7 | 48 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 16.1 | 23 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 48.7 | 69 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 1 | 0 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 38.3 | 45 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 3 | 0 | 1 | 2 | ||||
| 第1半旬 | 1～ 5 | 52.4 | 73 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 0 | 0 | 0 | 0 | 1 | ||||
| 第2半旬 | 6～10 | 53.2 | 74 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 1 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 20.0 | 28 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 1 | ||||
| 第4半旬 | 16～20 | 12.5 | 17 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 21.9 | 30 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 3 | 0 | 1 | 0 | ||||
| 第6半旬 | 26～30 | 8.8 | 12 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 17.2 | 24 | 0 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 1 | 1 | ||||
| 第2半旬 | 6～10 | 13.6 | 19 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 1 | ||||
| 第3半旬 | 11～15 | 26.0 | 36 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 2 | 0 | 0 | 1 | ||||
| 第4半旬 | 16～20 | 27.0 | 38 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 2 | ||||
| 第5半旬 | 21～25 | 43.0 | 61 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 0 | 0 | 0 | 1 | ||||
| 第6半旬 | 26～31 | 53.1 | 63 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 2 | ||||
| 第1半旬 | 1～ 5 | 45.2 | 65 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 1 | 1 | 0 | 0 | 3 | ||||
| 第2半旬 | 6～10 | 42.3 | 62 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 1 | 1 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 35.6 | 53 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 2 | ||||
| 第4半旬 | 16～20 | 26.3 | 39 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 0 | 1 | ||||
| 第5半旬 | 21～25 | 31.2 | 47 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 1 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 58.9 | 75 | 0 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 2 | 0 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 46.6 | 73 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 0 | 0 | 0 | 0 | 1 | ||||
| 第2半旬 | 6～10 | 17.9 | 28 | 0 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 0 | 1 | 1 | ||||
| 第3半旬 | 11～15 | 11.3 | 18 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 3 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 30.8 | 50 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 2 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 33.6 | 55 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 1 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～30 | 0.9 | 2 | 2 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 1 | 0 | ||||
| 第1半旬 | 1～ 5 | 32.9 | 56 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 1 | 0 | 1 | 0 | ||||
| 第2半旬 | 6～10 | 20.3 | 35 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 43.4 | 76 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 1 | 1 | 0 | 1 | 1 | ||||
| 第4半旬 | 16～20 | 26.5 | 47 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 2 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 27.2 | 49 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 1 | 0 | 2 | 0 | ||||
| 第6半旬 | 26～31 | 31.0 | 48 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 3 | 0 | 1 | 0 | ||||
| 第1半旬 | 1～ 5 | 19.9 | 37 | 1 | 2 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 2 | 0 | 0 | |||
| 第2半旬 | 6～10 | 29.4 | 56 | 0 | 4 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 1 | 1 | 1 | 1 | 0 | |||
| 第3半旬 | 11～15 | 16.5 | 32 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 1 | 1 | ||||
| 第4半旬 | 16～20 | 33.9 | 66 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 0 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 17.1 | 34 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 1 | 0 | ||||
| 第6半旬 | 26～30 | 33.9 | 68 | 0 | 4 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 1 | 2 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 14.7 | 30 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 3 | 0 | ||||
| 第2半旬 | 6～10 | 7.6 | 16 | 3 | 1 | 13 | 11 | 09 | 1 | 1 | 1 | 0 | 0 | 0 | 14 | 09 | 3 | 3 | 2 | 2 | 0 | 0 | 0 | 8.9 | 0 | 4 | 3 | 1 | 0 | ||
| 第3半旬 | 11～15 | 24.2 | 50 | 1 | 3 | 3 | 3 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 11 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 4.4 | 1 | 1 | 4 | 1 | 0 | ||
| 第4半旬 | 16～20 | 19.4 | 40 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 1 | 0 | 1 | 1 | ||||
| 第5半旬 | 21～25 | 7.1 | 15 | 2 | 1 | 1 | 1 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 21 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 2 | 0 | 1 | ||
| 第6半旬 | 26～31 | 47.3 | 81 | 0 | 6 | 0 | 0 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 29* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 0 | 0 | 5 | 0 | 0 | ||
- 値欄の記号の説明
- 赤線は、観測場所を移転した場合、観測装置を変更した場合または観測の時間間隔を変更した場合に、その前後のデータが均質でないことを示します。