半旬ごとの値
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網走（網走・北見・紋別地方) 1975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 | 27.9 | 63 | 0 | 4 | 6.4 | 26 | 12 | 05 | 3 | 3 | 1 | 0 | 0 | 0 | 43 | 05 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 5.5 | 0 | 1 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 18.5 | 41 | 1 | 3 | 5.4 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 06 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.9 | 0 | 2 | 4 | 1 | 0 | |
| 第3半旬 | 11～15 | 26.6 | 58 | 0 | 4 | 6.7 | 0 | 0 | 14* | 0 | 0 | 0 | 0 | 0 | 0 | 22 | 11 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 5.3 | 0 | 0 | 3 | 0 | 0 | |
| 第4半旬 | 16～20 | 7.7 | 17 | 3 | 1 | 3.5 | 66 | 45 | 17 | 2 | 2 | 2 | 1 | 0 | 0 | 79 | 18 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 8.4 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 19.4 | 41 | 1 | 3 | 5.6 | 4 | 3 | 25 | 1 | 0 | 0 | 0 | 0 | 0 | 66 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.1 | 0 | 2 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 31.3 | 54 | 0 | 4 | 7.5 | 7 | 6 | 28 | 1 | 1 | 0 | 0 | 0 | 0 | 62 | 28 | 6 | 6 | 6 | 6 | 6 | 6 | 0 | 5.2 | 0 | 0 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 11.6 | 24 | 0 | 1 | 7.2 | 13 | 13 | 03 | 1 | 1 | 1 | 0 | 0 | 0 | 61 | 03 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.1 | 0 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 24.1 | 48 | 0 | 2 | 8.5 | 2 | 1 | 08* | 0 | 0 | 0 | 0 | 0 | 0 | 56 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.9 | 0 | 2 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 31.0 | 60 | 0 | 4 | 9.7 | 8 | 8 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 58 | 15 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 4.7 | 0 | 0 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 7.7 | 15 | 2 | 1 | 8.2 | 31 | 11 | 17 | 3 | 3 | 2 | 0 | 0 | 0 | 79 | 19 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.3 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 32.0 | 59 | 0 | 3 | 12.5 | 1 | 1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 70 | 21 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.8 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～28 | 13.1 | 40 | 1 | 1 | 10.9 | 7 | 4 | 26 | 2 | 0 | 0 | 0 | 0 | 0 | 69 | 28 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 8.4 | 0 | 1 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 44.5 | 79 | 0 | 5 | 15.0 | 6 | 5 | 04 | 1 | 1 | 0 | 0 | 0 | 0 | 70 | 01 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 2.9 | 1 | 0 | 3 | 0 | 0 | |
| 第2半旬 | 6～10 | 36.2 | 63 | 0 | 4 | 13.7 | 0 | 0 | 09* | 0 | 0 | 0 | 0 | 0 | 0 | 66 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 6.7 | 0 | 0 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 44.5 | 76 | 0 | 5 | 16.2 | 1 | 1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 56 | 13* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 4.1 | 2 | 1 | 3 | 2 | 0 | |
| 第4半旬 | 16～20 | 47.0 | 79 | 0 | 5 | 18.1 | 0 | 0 | 18* | 0 | 0 | 0 | 0 | 0 | 0 | 46 | 16 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 4.9 | 0 | 0 | 2 | 0 | 0 | |
| 第5半旬 | 21～25 | 18.9 | 31 | 2 | 2 | 10.8 | 13 | 10 | 25 | 2 | 1 | 1 | 0 | 0 | 0 | 41 | 21 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.3 | 0 | 3 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 14.3 | 19 | 2 | 2 | 8.3 | 37 | 35 | 31 | 1 | 1 | 1 | 1 | 0 | 0 | 42 | 31 | 6 | 6 | 6 | 6 | 5 | 0 | 0 | 8.5 | 0 | 2 | 5 | 2 | 0 | |
| 第1半旬 | 1～ 5 | 28.3 | 44 | 1 | 3 | 15.3 | 34 | 29 | 01 | 2 | 2 | 1 | 1 | 0 | 0 | 78 | 02* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 5.5 | 0 | 1 | 3 | 0 | 0 | |
| 第2半旬 | 6～10 | 35.2 | 54 | 0 | 4 | 16.7 | 0 | 0 | 07* | 0 | 0 | 0 | 0 | 0 | 0 | 32 | 06 | 5 | 4 | 4 | 3 | 2 | 0 | 0 | 6.7 | 0 | 1 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 13.8 | 21 | 1 | 0 | 10.6 | 17 | 17 | 11 | 1 | 1 | 1 | 0 | 0 | 0 | 18 | 11 | 4 | 4 | 3 | 2 | 0 | 0 | 0 | 8.7 | 0 | 3 | 2 | 1 | 0 | |
| 第4半旬 | 16～20 | 5.3 ) | 10 ) | 1 ) | 0 ) | 11.9 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 3 | 1 | 0 | ||
| 第5半旬 | 21～25 | 51.5 | 75 | 0 | 5 | 21.2 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 1 | 1 | 0 | 0 | ||
| 第6半旬 | 26～30 | 16.5 | 24 | 2 | 1 | 11.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 3 | 0 | |||
| 第1半旬 | 1～ 5 | 14.8 | 21 | 3 | 1 | 9.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 17.3 | 24 | 2 | 1 | 14.0 | 0 | 0 | 08* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 4 | 3 | 1 | 0 | |
| 第3半旬 | 11～15 | 33.0 | 45 | 0 | 3 | 18.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 3 | 0 | |||
| 第4半旬 | 16～20 | 1.4 | 2 | 4 | 0 | 5.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 34.7 | 46 | 1 | 3 | 18.0 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 3 | 1 | 0 | 0 | ||
| 第6半旬 | 26～31 | 26.0 | 29 | 2 | 2 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 4 | 0 | 2 | 0 | |||
| 第1半旬 | 1～ 5 | 49.2 | 65 | 0 | 4 | 21.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 28.2 | 37 | 1 | 2 | 18.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 5 | 0 | |||
| 第3半旬 | 11～15 | 38.0 | 49 | 0 | 3 | 19.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 32.2 | 42 | 1 | 2 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 40.6 | 53 | 0 | 3 | 20.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | -- | -- | 5 | 0 | 5.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 32.4 | 42 | 0 | 2 | 19.9 | -- | -- | 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 | 8.7 | 11 | 3 | 1 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 14.6 | 19 | 2 | 1 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 22.2 | 30 | 0 | 2 | 15.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 4 | 0 | 2 | 0 | |||
| 第5半旬 | 21～25 | 9.6 | 13 | 1 | 0 | 11.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 4 | 0 | |||
| 第6半旬 | 26～31 | 35.4 | 40 | 1 | 3 | 17.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 0 | 2 | 0 | |||
| 第1半旬 | 1～ 5 | 36.5 | 50 | 0 | 4 | 19.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 33.5 | 47 | 0 | 3 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 42.7 | 61 | 0 | 4 | 19.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 17.3 | 25 | 1 | 1 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 0 | 2 | 0 | |||
| 第5半旬 | 21～25 | 43.4 | 64 | 1 | 4 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 2 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 46.7 | 58 | 0 | 5 | 17.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 0 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 15.9 | 24 | 2 | 1 | 9.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 14.5 | 23 | 2 | 2 | 9.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 37.8 | 60 | 0 | 5 | 14.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 40.1 | 65 | 0 | 4 | 15.1 | -- | -- | 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 | 41.9 | 69 | 0 | 5 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 0 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 39.6 | 67 | 0 | 5 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 0 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 26.1 | 45 | 1 | 3 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 20.9 | 37 | 1 | 3 | 7.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 30.3 | 54 | 0 | 4 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 0 | 1 | |||
| 第4半旬 | 16～20 | 42.6 | 78 | 0 | 5 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.6 | 1 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 13.5 | 25 | 2 | 1 | 6.1 | 0 | 0 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 2 | 0 | 0 | 0 | ||
| 第6半旬 | 26～31 | 29.6 | 48 | 1 | 4 | 7.5 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 2 | 1 | 1 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 26.6 | 52 | 0 | 4 | 7.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 11.0 | 22 | 3 | 1 | 4.2 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 2 | 0 | 0 | ||
| 第3半旬 | 11～15 | 22.8 | 47 | 0 | 3 | 6.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 11.2 | 24 | 1 | 2 | 4.1 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 2 | 0 | 0 | ||
| 第5半旬 | 21～25 | 34.2 | 73 | 0 | 4 | 6.9 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 0 | 1 | 1 | 0 | 0 | ||
| 第6半旬 | 26～30 | 24.1 | 53 | 0 | 3 | 5.7 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 2 | 0 | 1 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 13.4 | 30 | 3 | 2 | 3.9 | 0 | 0 | 02* | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 01 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 4 | 2 | 0 | 0 | |
| 第2半旬 | 6～10 | 13.1 | 29 | 0 | 2 | 4.3 | 2 | 2 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 10* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 4.3 | 0 | 0 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 30.0 | 68 | 0 | 4 | 5.8 | 1 | 1 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 14* | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 1.9 | 3 | 0 | 2 | 0 | 0 | |
| 第4半旬 | 16～20 | 15.0 | 34 | 1 | 1 | 4.0 | 44 | 21 | 17 | 3 | 3 | 2 | 1 | 0 | 0 | 28 | 20 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 6.8 | 0 | 1 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 16.5 | 37 | 1 | 3 | 4.5 | 12 | 5 | 23 | 3 | 1 | 0 | 0 | 0 | 0 | 25 | 24 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.9 | 0 | 2 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 14.1 | 27 | 0 | 1 | 4.1 | 17 | 9 | 31 | 2 | 2 | 0 | 0 | 0 | 0 | 30 | 31 | 6 | 6 | 6 | 6 | 5 | 0 | 0 | 7.3 | 0 | 1 | 6 | 0 | 0 | |