半旬ごとの値
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網走（網走・北見・紋別地方) 1980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 | 16.8 | 38 | 2 | 3 | 4.4 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 01 | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 16.7 | 37 | 1 | 2 | 4.6 | 20 | 10 | 07 | 2 | 2 | 1 | 0 | 0 | 0 | 16 | 08 | 5 | 4 | 4 | 3 | 0 | 0 | 0 | 7.3 | 0 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 22.8 | 50 | 1 | 3 | 5.8 | 1 | 1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 14 | 5 | 4 | 4 | 2 | 0 | 0 | 0 | 6.7 | 0 | 2 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 10.2 | 22 | 2 | 1 | 4.4 | 10 | 5 | 19 | 2 | 1 | 0 | 0 | 0 | 0 | 12 | 20* | 5 | 3 | 3 | 2 | 0 | 0 | 0 | 8.7 | 0 | 3 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 14.3 | 30 | 0 | 2 | 5.7 | 25 | 16 | 25 | 2 | 2 | 1 | 0 | 0 | 0 | 23 | 25 | 5 | 5 | 5 | 5 | 1 | 0 | 0 | 7.7 | 0 | 2 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 18.0 | 31 | 3 | 3 | 5.2 | 44 | 25 | 31 | 3 | 2 | 2 | 1 | 0 | 0 | 35 | 31 | 6 | 6 | 6 | 6 | 3 | 0 | 0 | 7.6 | 0 | 2 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 32.8 | 67 | 0 | 5 | 9.1 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 01 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 5.6 | 0 | 1 | 1 | 0 | 0 | |
| 第2半旬 | 6～10 | 28.0 | 56 | 1 | 4 | 9.1 | 7 | 5 | 06 | 1 | 1 | 0 | 0 | 0 | 0 | 30 | 07 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 5.5 | 0 | 1 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 24.4 | 47 | 0 | 4 | 9.4 | 13 | 5 | 13* | 2 | 2 | 0 | 0 | 0 | 0 | 31 | 15* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.4 | 0 | 0 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 29.5 | 56 | 1 | 4 | 10.4 | 3 | 1 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 31 | 18 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.3 | 1 | 1 | 4 | 1 | 0 | |
| 第5半旬 | 21～25 | 40.0 | 74 | 0 | 5 | 12.7 | 3 | 2 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 23 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 4.1 | 0 | 0 | 5 | 0 | 0 | |
| 第6半旬 | 26～29 | 26.6 | 60 | 0 | 3 | 12.3 | 1 | 1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 26 | 26 | 4 | 4 | 4 | 4 | 4 | 0 | 0 | 4.9 | 1 | 0 | 4 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 27.1 | 48 | 0 | 4 | 11.2 | 1 | 1 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | 23 | 01 | 5 | 5 | 5 | 5 | 1 | 0 | 0 | 6.1 | 0 | 1 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 34.5 | 60 | 1 | 4 | 12.3 | 32 | 32 | 10 | 1 | 1 | 1 | 1 | 0 | 0 | 48 | 10 | 5 | 5 | 5 | 5 | 1 | 0 | 0 | 5.6 | 1 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 30.5 | 52 | 0 | 3 | 13.0 | 5 | 5 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 12 | 15 | 5 | 5 | 5 | 3 | 0 | 0 | 0 | 5.7 | 1 | 2 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 32.3 | 54 | 0 | 4 | 14.4 | 13 | 5 | 16 | 2 | 1 | 0 | 0 | 0 | 0 | 13 | 18* | 5 | 5 | 5 | 4 | 0 | 0 | 0 | 6.6 | 0 | 1 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 34.0 | 56 | 0 | 3 | 14.6 | 2 | 1 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 24* | 5 | 5 | 5 | 0 | 0 | 0 | 0 | 6.1 | 0 | 0 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 36.0 | 48 | 0 | 4 | 14.0 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 26 | 6 | 4 | 1 | 0 | 0 | 0 | 0 | 5.8 | 1 | 1 | 3 | 2 | 0 | |
| 第1半旬 | 1～ 5 | 8.9 | 14 | 2 | 1 | 9.9 | 7 | 6 | 02 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 02 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 8.8 | 0 | 4 | 3 | 0 | 0 | |
| 第2半旬 | 6～10 | 20.7 | 32 | 2 | 2 | 11.8 | 11 | 5 | 06 | 2 | 1 | 0 | 0 | 0 | 0 | 8 | 07 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | 8.6 | 0 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 14.6 | 22 | 2 | 2 | 11.3 | 2 | 2 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 14 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 3 | 0 | 0 | |
| 第4半旬 | 16～20 | 33.3 | 49 | 0 | 3 | 15.6 | 0 | 0 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 0 | 0 | ||
| 第5半旬 | 21～25 | 34.6 | 50 | 0 | 4 | 17.0 | 0 | 0 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 1 | 2 | 2 | 0 | ||
| 第6半旬 | 26～30 | 31.0 | 44 | 1 | 3 | 16.1 | 15 | 11 | 29 | 2 | 1 | 1 | 0 | 0 | 0 | 14 | 29 | 3 | 3 | 3 | 1 | 0 | 0 | 0 | 6.5 | 0 | 2 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 32.8 | 46 | 1 | 3 | 17.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 21.2 | 29 | 1 | 2 | 13.0 | 1 | 1 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 2 | 0 | 0 | |
| 第3半旬 | 11～15 | 25.4 | 35 | 2 | 3 | 14.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 2 | 0 | |||
| 第4半旬 | 16～20 | 50.8 | 69 | 0 | 4 | 22.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 35.8 | 48 | 0 | 3 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 3 | 0 | |||
| 第6半旬 | 26～31 | 49.7 | 55 | 0 | 4 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 59.0 | 78 | 0 | 5 | 25.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.3 | 1 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 44.4 | 58 | 0 | 4 | 19.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 2 | 0 | |||
| 第3半旬 | 11～15 | 3.3 | 4 | 3 | 0 | 10.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 24.1 | 31 | 2 | 2 | 14.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 3 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 36.6 | 47 | 0 | 2 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 1 | 0 | 1 | 2 | |||
| 第6半旬 | 26～30 | 35.1 | 46 | 1 | 3 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 2 | 0 | |||
| 第1半旬 | 1～ 5 | 52.3 | 68 | 0 | 4 | 22.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 39.3 | 51 | 0 | 4 | 20.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 14.4 | 19 | 2 | 1 | 13.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 3 | 0 | |||
| 第4半旬 | 16～20 | 39.4 | 52 | 0 | 3 | 20.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 32.9 | 44 | 1 | 4 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 0 | 1 | 0 | |||
| 第6半旬 | 26～31 | 40.1 | 45 | 2 | 4 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 9.2 | 13 | 1 | 0 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 20.1 | 28 | 1 | 2 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 4 | 0 | |||
| 第3半旬 | 11～15 | 12.6 | 18 | 0 | 1 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 5 | 0 | 3 | 0 | |||
| 第4半旬 | 16～20 | 13.7 | 20 | 1 | 1 | 12.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 4 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 26.3 | 39 | 1 | 3 | 13.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 24.8 | 31 | 2 | 2 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 14.7 | 22 | 2 | 1 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 36.6 | 57 | 0 | 4 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 20.4 | 32 | 1 | 2 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 0 | 2 | 1 | |||
| 第4半旬 | 16～20 | 34.7 | 56 | 1 | 3 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 39.5 | 65 | 0 | 4 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 49.4 | 83 | 0 | 5 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.8 | 2 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 45.0 | 77 | 0 | 5 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.5 | 3 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 36.0 | 63 | 0 | 4 | 11.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 25.3 | 45 | 1 | 3 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 13.0 | 24 | 1 | 1 | 5.9 | -- | -- | 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 | 15.6 | 29 | 1 | 2 | 6.1 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 13.5 | 22 | 1 | 1 | 5.4 | 0 | 0 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 5 | 0 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 24.5 | 48 | 0 | 3 | 7.4 | 0 | 0 | 03* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 0 | 3 | 0 | 0 | ||
| 第2半旬 | 6～10 | 38.8 | 78 | 0 | 5 | 8.8 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.1 | 1 | 0 | 3 | 0 | 0 | ||
| 第3半旬 | 11～15 | 27.6 | 57 | 0 | 3 | 6.4 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 0 | 0 | 3 | 0 | 0 | |
| 第4半旬 | 16～20 | 26.8 | 56 | 0 | 3 | 5.8 | 0 | 0 | 18* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 0 | 2 | 0 | 0 | ||
| 第5半旬 | 21～25 | 31.5 | 67 | 0 | 4 | 6.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 1 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 14.3 | 31 | 2 | 2 | 4.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 1 | 0 | |||
| 第1半旬 | 1～ 5 | 11.0 | 24 | 2 | 1 | 3.1 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 1 | 3 | 1 | 1 | 0 | ||
| 第2半旬 | 6～10 | 10.0 | 22 | 3 | 1 | 3.6 | 10 | 5 | 08 | 2 | 1 | 0 | 0 | 0 | 0 | 7 | 08 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 19.4 | 44 | 0 | 3 | 4.6 | 1 | 1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 15 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 22.2 | 50 | 1 | 3 | 5.1 | 8 | 5 | 16 | 1 | 1 | 0 | 0 | 0 | 0 | 11 | 20* | 5 | 5 | 5 | 3 | 0 | 0 | 0 | 6.4 | 0 | 1 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 7.1 | 16 | 2 | 1 | 3.7 | 12 | 9 | 22 | 1 | 1 | 0 | 0 | 0 | 0 | 19 | 22 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 9.0 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 3.0 | 6 | 3 | 0 | 3.1 | 4 | 2 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 26 | 6 | 6 | 6 | 6 | 0 | 0 | 0 | 9.8 | 0 | 6 | 6 | 0 | 0 | |