半旬ごとの値
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網走（網走・北見・紋別地方) 1997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 | 7.2 | 16 | 2 | 1 | 4.2 | 21 | 12 | 02 | 3 | 2 | 1 | 0 | 0 | 0 | 34 | 03 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.5 | 0 | 4 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 3.1 | 7 | 2 | 0 | 4.1 | 21 | 8 | 10 | 3 | 3 | 0 | 0 | 0 | 0 | 41 | 10 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.9 | 0 | 3 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 21.8 | 48 | 0 | 4 | 7.5 | 6 | 5 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 43 | 11 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.6 | 0 | 1 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 12.4 | 27 | 1 | 1 | 5.6 | 16 | 8 | 18 | 2 | 2 | 0 | 0 | 0 | 0 | 43 | 20* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.2 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 19.8 | 42 | 1 | 4 | 6.9 | 8 | 8 | 22 | 1 | 1 | 0 | 0 | 0 | 0 | 43 | 22 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.9 | 0 | 1 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 20.3 | 35 | 2 | 3 | 7.3 | 5 | 3 | 31 | 1 | 0 | 0 | 0 | 0 | 0 | 34 | 31 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 7.4 | 1 | 3 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 9.4 | 19 | 2 | 1 | 6.7 | 2 | 2 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 01 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.3 | 0 | 2 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 29.4 | 58 | 0 | 5 | 10.9 | 3 | 1 | 09* | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 07* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.7 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 34.0 | 66 | 0 | 4 | 12.0 | 4 | 3 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 34 | 15* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.4 | 0 | 0 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 11.6 | 22 | 0 | 1 | 8.5 | 14 | 8 | 17 | 2 | 1 | 0 | 0 | 0 | 0 | 41 | 17 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.8 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 21.6 | 40 | 0 | 2 | 11.5 | 30 | 21 | 22 | 2 | 2 | 1 | 1 | 0 | 0 | 51 | 22 | 5 | 5 | 5 | 5 | 5 | 2 | 0 | 7.2 | 1 | 3 | 3 | 0 | 0 | |
| 第6半旬 | 26～28 | 21.0 | 64 | 0 | 3 | 14.3 | 0 | 0 | 27* | 0 | 0 | 0 | 0 | 0 | 0 | 41 | 26 | 3 | 3 | 3 | 3 | 3 | 0 | 0 | 6.2 | 0 | 0 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 27.2 | 49 | 0 | 4 | 13.5 | 18 | 5 | 02 | 4 | 1 | 0 | 0 | 0 | 0 | 45 | 02 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.8 | 0 | 1 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 26.5 | 46 | 0 | 2 | 12.9 | 1 | 1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 06 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 5.4 | 0 | 1 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 25.0 | 43 | 0 | 2 | 14.6 | 16 | 7 | 12 | 2 | 2 | 0 | 0 | 0 | 0 | 41 | 15 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.5 | 0 | 3 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 44.2 | 74 | 0 | 5 | 19.4 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 16 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 5.4 | 0 | 0 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 34.3 | 56 | 0 | 4 | 16.8 | 4 | 4 | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 27 | 21 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 6.7 | 0 | 1 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 57.0 | 76 | 0 | 6 | 20.5 | 0 | 0 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 26 | 5 | 5 | 4 | 4 | 0 | 0 | 0 | 3.7 | 2 | 0 | 1 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 43.9 | 69 | 0 | 5 | 19.8 | 0 | 0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 1 | 0 | 1 | 0 | 0 | ||
| 第2半旬 | 6～10 | 26.7 | 41 | 2 | 3 | 14.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 27.4 | 41 | 0 | 2 | 17.8 | 2 | 2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 11 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 41.5 | 61 | 0 | 5 | 21.8 | 0 | 0 | 17* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 0 | 2 | 0 | 0 | ||
| 第5半旬 | 21～25 | 22.9 | 33 | 1 | 2 | 15.1 | 2 | 1 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 24 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 3 | 1 | 0 | |
| 第6半旬 | 26～30 | 41.3 | 59 | 0 | 4 | 21.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 1 | 0 | 2 | 0 | |||
| 第1半旬 | 1～ 5 | 39.7 | 56 | 0 | 3 | 19.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 15.9 | 22 | 1 | 1 | 13.4 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 2 | 3 | 0 | 0 | ||
| 第3半旬 | 11～15 | 27.7 | 38 | 2 | 3 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 11.7 | 16 | 0 | 0 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 27.0 | 36 | 2 | 3 | 18.8 | -- | -- | 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 | 28.9 | 32 | 2 | 2 | 18.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 1 | 4 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 23.0 | 30 | 2 | 2 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 8.7 | 11 | 3 | 0 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 2 | 0 | |||
| 第3半旬 | 11～15 | 26.4 | 34 | 1 | 2 | 19.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 3 | 0 | 2 | 0 | |||
| 第4半旬 | 16～20 | 59.1 | 77 | 0 | 5 | 28.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.5 | 1 | 0 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 30.8 | 40 | 1 | 3 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 3 | 1 | |||
| 第6半旬 | 26～30 | 7.5 | 10 | 1 | 0 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 3 | 1 | |||
| 第1半旬 | 1～ 5 | 27.2 | 35 | 0 | 2 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 21.9 | 29 | 1 | 2 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 37.7 | 50 | 0 | 3 | 20.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 3 | 0 | 0 | 2 | |||
| 第4半旬 | 16～20 | 13.0 | 17 | 1 | 1 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 1 | 1 | |||
| 第5半旬 | 21～25 | 63.3 | 85 | 0 | 5 | 27.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 38.5 | 44 | 1 | 3 | 18.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 2 | 4 | 0 | 2 | 0 | |||
| 第1半旬 | 1～ 5 | 14.9 | 21 | 2 | 1 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 1 | 1 | |||
| 第2半旬 | 6～10 | 16.7 | 23 | 2 | 1 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 1 | 1 | |||
| 第3半旬 | 11～15 | 7.7 | 11 | 3 | 0 | 11.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 14.2 | 20 | 1 | 2 | 15.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 5 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 24.6 | 36 | 1 | 3 | 14.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 65.6 | 82 | 0 | 6 | 22.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 2 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 31.0 | 47 | 1 | 3 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 45.8 | 71 | 0 | 4 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.4 | 3 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 26.4 | 42 | 0 | 4 | 15.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 20.4 | 33 | 2 | 3 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 27.8 | 46 | 0 | 3 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 2.8 | 5 | 1 | 0 | 7.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 28.5 | 49 | 1 | 3 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 0 | 2 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 23.8 | 42 | 0 | 2 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 0 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 19.9 | 36 | 0 | 3 | 9.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 24.1 | 44 | 0 | 2 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 0 | 0 | 0 | 1 | |||
| 第5半旬 | 21～25 | 36.3 | 68 | 1 | 4 | 10.9 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.4 | 2 | 0 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 27.6 | 44 | 0 | 3 | 8.8 | 0 | 0 | 27* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 2 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 28.9 | 57 | 0 | 3 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 2 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 16.2 | 33 | 0 | 1 | 6.6 | 1 | 1 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 07 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 2 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 17.8 | 37 | 1 | 2 | 6.4 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 1 | 0 | 0 | ||
| 第4半旬 | 16～20 | 6.4 | 13 | 2 | 0 | 4.2 | 0 | 0 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 2 | 0 | 0 | ||
| 第5半旬 | 21～25 | 19.4 | 42 | 2 | 2 | 5.0 | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 2 | 2 | 0 | 0 | ||
| 第6半旬 | 26～30 | 13.2 | 29 | 2 | 2 | 4.4 | 3 | 3 | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 28 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 30.8 | 68 | 0 | 4 | 7.5 | 3 | 3 | 02 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 03* | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 5.4 | 0 | 1 | 2 | 0 | 0 | |
| 第2半旬 | 6～10 | 8.7 | 19 | 2 | 1 | 4.2 | 5 | 5 | 08 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 08 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 19.0 | 43 | 1 | 3 | 5.4 | 7 | 5 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 4 | 15 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 24.0 | 54 | 0 | 3 | 6.2 | 5 | 3 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 16 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 3 | 0 | 0 | |
| 第5半旬 | 21～25 | 17.7 ) | 40 ) | 0 | 1 ) | 5.7 ) | 21 | 11 | 23 | 3 | 2 | 1 | 0 | 0 | 0 | 17 | 23 | 5 | 5 | 3 | 3 | 0 | 0 | 0 | 8.0 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 36.8 | 69 | 0 | 5 | 6.3 | 1 | 1 | 31 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 26 | 6 | 6 | 6 | 0 | 0 | 0 | 0 | 4.3 | 1 | 0 | 3 | 0 | 0 | |