半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
軽井沢（長野県) 1988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 | 25.3 | 52 | 0 | 3 | 1 | 1 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 05 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 3 | 2 | 2 | 0 | ||
| 第2半旬 | 6～10 | 25.3 | 52 | 0 | 3 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 06 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 3 | 0 | 0 | ||
| 第3半旬 | 11～15 | 33.5 | 68 | 0 | 4 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 1 | 0 | 1 | 2 | 0 | |||
| 第4半旬 | 16～20 | 33.7 | 68 | 0 | 4 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 19* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1 | 0 | 3 | 1 | 0 | ||
| 第5半旬 | 21～25 | 21.1 | 42 | 1 | 3 | 4 | 4 | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 24 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 3 | 0 | 0 | ||
| 第6半旬 | 26～31 | 50.4 | 82 | 0 | 6 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 0 | 3 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 32.2 | 62 | 0 | 3 | 0 | 0 | 04* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 2 | 2 | 0 | 0 | ||
| 第2半旬 | 6～10 | 36.5 | 69 | 0 | 5 | 4 | 4 | 07 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 07 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 4.4 | 1 | 1 | 4 | 2 | 0 | ||
| 第3半旬 | 11～15 | 31.8 | 59 | 0 | 4 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 5 | 1 | 0 | ||
| 第4半旬 | 16～20 | 38.4 | 70 | 0 | 5 | 2 | 2 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 19* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4.6 | 0 | 0 | 4 | 2 | 0 | ||
| 第5半旬 | 21～25 | 34.2 | 62 | 0 | 4 | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 0 | 1 | 4 | 2 | 0 | |||
| 第6半旬 | 26～29 | 20.1 | 45 | 1 | 3 | 16 | 16 | 27 | 1 | 1 | 1 | 0 | 0 | 0 | 16 | 27 | 3 | 3 | 3 | 2 | 0 | 0 | 0 | 8.2 | 0 | 2 | 2 | 1 | 0 | ||
| 第1半旬 | 1～ 5 | 21.2 | 37 | 1 | 3 | 4 | 4 | 02 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 03* | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 4 | 3 | 0 | ||
| 第2半旬 | 6～10 | 38.7 | 67 | 0 | 4 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 1 | 1 | 3 | 1 | 0 | ||
| 第3半旬 | 11～15 | 42.4 | 72 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 0 | 1 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 26.5 | 44 | 2 | 3 | 17 | 9 | 17 | 2 | 2 | 0 | 0 | 0 | 0 | 13 | 18 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 9.1 | 0 | 3 | 2 | 1 | 0 | ||
| 第5半旬 | 21～25 | 19.5 | 32 | 1 | 2 | 20 | 19 | 22 | 1 | 1 | 1 | 0 | 0 | 0 | 20 | 22 | 3 | 3 | 1 | 1 | 1 | 0 | 0 | 8.1 | 0 | 4 | 2 | 2 | 0 | ||
| 第6半旬 | 26～31 | 17.2 | 23 | 4 | 2 | 40 | 34 | 26 | 2 | 1 | 1 | 1 | 0 | 0 | 36 | 27 | 6 | 6 | 6 | 3 | 2 | 0 | 0 | 9.3 | 0 | 5 | 5 | 6 | 0 | ||
| 第1半旬 | 1～ 5 | 27.5 | 44 | 0 | 2 | 0 | 0 | 02* | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 01 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 4 | 2 | 2 | 0 | ||
| 第2半旬 | 6～10 | 32.4 | 51 | 1 | 3 | 42 | 27 | 08 | 2 | 2 | 2 | 1 | 0 | 0 | 35 | 08 | 4 | 4 | 4 | 4 | 2 | 0 | 0 | 6.8 | 0 | 2 | 3 | 0 | 0 | ||
| 第3半旬 | 11～15 | 33.8 | 52 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 11 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 4.9 | 2 | 1 | 0 | 2 | 0 | |||
| 第4半旬 | 16～20 | 39.8 | 60 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 1 | 2 | 0 | 2 | 0 | ||||
| 第5半旬 | 21～25 | 35.4 | 53 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 1 | 0 | ||||
| 第6半旬 | 26～30 | 39.0 | 58 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 2 | 0 | 2 | 0 | ||||
| 第1半旬 | 1～ 5 | 48.1 | 70 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 2 | 0 | 1 | 0 | ||||
| 第2半旬 | 6～10 | 33.6 | 49 | 0 | 3 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 1 | 1 | 0 | |||
| 第3半旬 | 11～15 | 26.4 | 38 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 47.8 | 68 | 0 | 5 | 0 | 0 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 0 | 2 | 1 | |||
| 第5半旬 | 21～25 | 9.9 | 14 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 3 | 0 | ||||
| 第6半旬 | 26～31 | 46.5 | 54 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 4 | 0 | 1 | 3 | ||||
| 第1半旬 | 1～ 5 | 19.3 | 27 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 3 | 0 | 4 | 0 | ||||
| 第2半旬 | 6～10 | 43.1 | 59 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 40.6 | 56 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 2 | 2 | ||||
| 第4半旬 | 16～20 | 29.4 | 40 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 1 | 3 | ||||
| 第5半旬 | 21～25 | 17.0 | 23 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 3 | 0 | ||||
| 第6半旬 | 26～30 | 11.7 | 16 | 1 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 0 | 1 | 0 | ||||
| 第1半旬 | 1～ 5 | 12.9 | 18 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 4 | 0 | ||||
| 第2半旬 | 6～10 | 17.1 | 24 | 0 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 4 | 0 | ||||
| 第3半旬 | 11～15 | 12.4 | 17 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 4 | 0 | ||||
| 第4半旬 | 16～20 | 8.1 | 11 | 2 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 4 | 0 | ||||
| 第5半旬 | 21～25 | 5.7 | 8 | 3 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 5 | 0 | ||||
| 第6半旬 | 26～31 | 21.6 | 26 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 4 | 0 | 4 | 0 | ||||
| 第1半旬 | 1～ 5 | 29.0 | 42 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 4 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 27.5 | 40 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 2 | 3 | ||||
| 第3半旬 | 11～15 | 18.3 | 27 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 1 | 1 | ||||
| 第4半旬 | 16～20 | 11.5 | 17 | 1 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 2 | 1 | ||||
| 第5半旬 | 21～25 | 24.8 | 37 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 1 | 3 | ||||
| 第6半旬 | 26～31 | 29.3 | 37 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 4 | 1 | ||||
| 第1半旬 | 1～ 5 | 23.6 | 37 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 2 | 0 | ||||
| 第2半旬 | 6～10 | 14.9 | 24 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 4 | 1 | ||||
| 第3半旬 | 11～15 | 16.8 | 27 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 3 | 0 | ||||
| 第4半旬 | 16～20 | 11.7 | 19 | 0 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 4 | 0 | ||||
| 第5半旬 | 21～25 | 4.6 | 8 | 3 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 0 | 3 | 0 | ||||
| 第6半旬 | 26～30 | 0.2 | 0 | 4 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 4 | 0 | ||||
| 第1半旬 | 1～ 5 | 21.3 | 36 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 3 | 0 | ||||
| 第2半旬 | 6～10 | 16.0 | 28 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 2 | 0 | ||||
| 第3半旬 | 11～15 | 40.9 | 72 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 1 | 1 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 25.4 | 46 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 16.8 | 31 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 3 | 0 | 2 | 0 | ||||
| 第6半旬 | 26～31 | 43.9 | 68 | 0 | 5 | 27 | 15 | 29 | 2 | 2 | 2 | 0 | 0 | 0 | 22 | 30 | 3 | 3 | 3 | 2 | 1 | 0 | 0 | 3.5 | 3 | 1 | 2 | 4 | 0 | ||
| 第1半旬 | 1～ 5 | 37.4 | 71 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 01 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 3.8 | 1 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 42.4 | 81 | 0 | 5 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.0 | 2 | 0 | 1 | 0 | 0 | |||
| 第3半旬 | 11～15 | 38.4 | 75 | 0 | 4 | 0 | 0 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 2 | 1 | 1 | 2 | 0 | |||
| 第4半旬 | 16～20 | 16.2 | 32 | 1 | 2 | 4 | 4 | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 19* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 3 | 3 | 0 | ||
| 第5半旬 | 21～25 | 23.0 | 46 | 1 | 3 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 1 | 1 | 0 | |||
| 第6半旬 | 26～30 | 30.8 | 62 | 0 | 4 | 10 | 7 | 29 | 2 | 1 | 0 | 0 | 0 | 0 | 10 | 29 | 3 | 3 | 1 | 1 | 0 | 0 | 0 | 6.7 | 0 | 1 | 1 | 2 | 0 | ||
| 第1半旬 | 1～ 5 | 34.4 | 70 | 0 | 4 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.5 | 3 | 1 | 1 | 1 | 0 | |||
| 第2半旬 | 6～10 | 35.6 | 73 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.1 | 1 | 0 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 39.0 | 81 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.1 | 3 | 1 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 34.3 | 71 | 0 | 5 | 3 | 3 | 17 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 17 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 3.9 | 1 | 0 | 2 | 1 | 0 | ||
| 第5半旬 | 21～25 | 40.1 | 83 | 0 | 5 | 0 | 0 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 2 | 0 | 4 | 2 | 0 | ||
| 第6半旬 | 26～31 | 39.1 | 68 | 0 | 6 | 1 | 1 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 29 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 1 | 3 | 1 | 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。