半旬ごとの値
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網走（網走・北見・紋別地方) 1999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 | 21.4 | 48 | 0 | 3 | 5.5 | 20 | 13 | 01 | 2 | 2 | 1 | 0 | 0 | 0 | 22 | 01 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 6.0 | 1 | 2 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 15.8 | 35 | 0 | 2 | 5.7 | 3 | 2 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 09* | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 6.9 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 10.7 | 23 | 1 | 0 | 4.7 | 11 | 8 | 12 | 1 | 1 | 0 | 0 | 0 | 0 | 22 | 13* | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 8.9 | 0 | 4 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 12.5 | 27 | 0 | 2 | 5.2 | 17 | 8 | 17 | 3 | 2 | 0 | 0 | 0 | 0 | 22 | 16 | 5 | 5 | 5 | 5 | 1 | 0 | 0 | 8.7 | 0 | 3 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 22.0 | 47 | 0 | 3 | 7.1 | 8 | 5 | 24 | 1 | 1 | 0 | 0 | 0 | 0 | 18 | 24 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 7.2 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 37.4 | 65 | 0 | 5 | 8.6 | 17 | 17 | 28 | 1 | 1 | 1 | 0 | 0 | 0 | 26 | 28 | 6 | 6 | 6 | 6 | 4 | 0 | 0 | 4.5 | 1 | 0 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 23.6 | 48 | 1 | 3 | 8.5 | 7 | 5 | 04 | 1 | 1 | 0 | 0 | 0 | 0 | 25 | 04 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 6.5 | 1 | 3 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 18.0 | 36 | 1 | 2 | 7.5 | 7 | 4 | 06 | 1 | 0 | 0 | 0 | 0 | 0 | 26 | 06 | 5 | 5 | 5 | 5 | 3 | 0 | 0 | 7.3 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 21.2 | 41 | 1 | 3 | 9.5 | 3 | 3 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 21 | 12 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 7.8 | 0 | 2 | 4 | 0 | 0 | |
| 第4半旬 | 16～20 | 31.8 | 60 | 1 | 4 | 10.9 | 9 | 6 | 18 | 1 | 1 | 0 | 0 | 0 | 0 | 18 | 20* | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 6.9 | 0 | 2 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 26.8 | 50 | 0 | 3 | 11.8 | 5 | 4 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 20 | 23 | 5 | 5 | 5 | 5 | 1 | 0 | 0 | 6.4 | 0 | 0 | 3 | 0 | 0 | |
| 第6半旬 | 26～28 | 15.8 | 48 | 0 | 2 | 11.9 | 6 | 6 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 20 | 27 | 3 | 3 | 3 | 3 | 1 | 0 | 0 | 7.7 | 0 | 0 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 19.9 | 36 | 0 | 1 | 10.4 | 20 | 12 | 04 | 2 | 2 | 1 | 0 | 0 | 0 | 27 | 04 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 7.1 | 0 | 2 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 30.8 | 54 | 0 | 3 | 14.0 | 2 | 2 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 20 | 06 | 5 | 5 | 5 | 5 | 1 | 0 | 0 | 6.5 | 0 | 1 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 24.8 | 42 | 0 | 4 | 13.7 | 6 | 2 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 19 | 12* | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 7.9 | 0 | 2 | 4 | 1 | 0 | |
| 第4半旬 | 16～20 | 11.8 | 20 | 1 | 1 | 11.0 | 5 | 4 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 16 | 17* | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 9.7 | 0 | 4 | 4 | 0 | 0 | |
| 第5半旬 | 21～25 | 33.6 | 55 | 1 | 4 | 15.5 | 12 | 7 | 22 | 2 | 1 | 0 | 0 | 0 | 0 | 26 | 22 | 5 | 5 | 5 | 5 | 2 | 0 | 0 | 5.9 | 0 | 1 | 3 | 0 | 0 | |
| 第6半旬 | 26～31 | 30.2 | 40 | 0 | 4 | 14.8 | 9 | 6 | 29 | 2 | 1 | 0 | 0 | 0 | 0 | 15 | 30 | 6 | 6 | 6 | 3 | 0 | 0 | 0 | 8.5 | 0 | 3 | 4 | 1 | 0 | |
| 第1半旬 | 1～ 5 | 14.5 | 23 | 1 | 2 | 10.9 | 3 | 3 | 03 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 03* | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 21.6 | 33 | 2 | 2 | 15.5 | 0 | 0 | 08* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10* | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 4 | 3 | 1 | 0 | |
| 第3半旬 | 11～15 | 21.9 | 33 | 1 | 2 | 15.0 | 3 | 2 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 15 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 2 | 3 | 0 | |
| 第4半旬 | 16～20 | 31.4 | 47 | 0 | 3 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 51.7 | 75 | 0 | 5 | 23.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 2 | 0 | |||
| 第6半旬 | 26～30 | 37.1 | 53 | 1 | 3 | 20.7 | 3 | 3 | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 28 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 30.7 | 43 | 1 | 3 | 17.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 2 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 31.0 | 43 | 0 | 3 | 18.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 8.4 | 12 | 0 | 0 | 11.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 33.5 | 45 | 1 | 3 | 20.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 25.5 | 34 | 2 | 2 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 37.9 | 42 | 1 | 3 | 20.6 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 3 | 0 | 2 | 0 | |||
| 第1半旬 | 1～ 5 | 38.2 | 50 | 0 | 3 | 21.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 0 | 1 | 0 | |||
| 第2半旬 | 6～10 | 41.5 | 54 | 0 | 3 | 25.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 47.6 | 62 | 0 | 4 | 24.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 11.4 | 15 | 2 | 1 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 38.3 | 50 | 1 | 3 | 22.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 38.8 | 50 | 1 | 3 | 21.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 17.5 | 23 | 2 | 1 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 30.6 | 40 | 0 | 2 | 21.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 1 | 0 | |||
| 第3半旬 | 11～15 | 7.9 | 10 | 2 | 0 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 4 | 0 | 3 | 0 | |||
| 第4半旬 | 16～20 | 21.9 | 29 | 1 | 2 | 18.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 4 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 42.7 | 57 | 0 | 4 | 23.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 2 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 13.4 | 15 | 1 | 1 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 44.4 | 61 | 0 | 4 | 21.9 | -- | -- | 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 | 49.6 | 69 | 0 | 4 | 22.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 2 | 0 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 39.6 | 56 | 1 | 4 | 20.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 1 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 47.9 | 69 | 0 | 5 | 23.0 | -- | -- | 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 | 16.7 | 24 | 1 | 2 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 1 | 0 | |||
| 第6半旬 | 26～31 | 25.1 | 31 | 2 | 2 | 14.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 29.7 | 45 | 0 | 2 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 37.7 | 59 | 0 | 4 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 2 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 29.8 | 47 | 0 | 2 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 32.2 | 52 | 0 | 3 | 14.5 | -- | -- | 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 | 22.7 | 37 | 1 | 3 | 12.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 34.0 | 57 | 0 | 3 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 20.4 | 35 | 1 | 3 | 10.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 36.8 | 65 | 0 | 4 | 13.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 0 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 16.8 | 30 | 0 | 1 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 38.5 | 71 | 0 | 4 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 1 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 10.8 | 20 | 2 | 1 | 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 | 28.7 | 46 | 2 | 3 | 6.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 19.8 | 39 | 1 | 3 | 7.2 | 0 | 0 | 05 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 2 | 0 | 0 | 0 | ||
| 第2半旬 | 6～10 | 26.2 | 53 | 0 | 3 | 8.1 | 0 | 0 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 2 | 1 | 0 | 0 | 0 | ||
| 第3半旬 | 11～15 | 14.2 | 29 | 0 | 2 | 5.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 1 | 2 | 1 | 0 | 0 | |||
| 第4半旬 | 16～20 | 24.4 | 51 | 1 | 3 | 7.1 | 9 | 9 | 17 | 1 | 1 | 0 | 0 | 0 | 0 | 12 | 17 | 5 | 3 | 2 | 1 | 0 | 0 | 0 | 6.3 | 0 | 2 | 2 | 0 | 0 | |
| 第5半旬 | 21～25 | 30.9 | 66 | 1 | 4 | 6.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 0 | 1 | 0 | 0 | 0 | ||
| 第6半旬 | 26～30 | 28.5 | 62 | 0 | 4 | 6.8 | 1 | 1 | 26 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 27* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 2.9 | 0 | 0 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 10.5 | 23 | 1 | 1 | 3.7 | 7 | 6 | 03 | 1 | 1 | 0 | 0 | 0 | 0 | 10 | 03 | 4 | 3 | 3 | 1 | 0 | 0 | 0 | 6.8 | 0 | 1 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 11.8 | 26 | 1 | 1 | 4.2 | 44 | 41 | 07 | 1 | 1 | 1 | 1 | 0 | 0 | 42 | 07 | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 6.8 | 0 | 1 | 3 | 0 | 0 | |
| 第3半旬 | 11～15 | 28.2 | 64 | 0 | 4 | 6.6 | 7 | 7 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 41 | 11 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 3.6 | 1 | 0 | 2 | 0 | 1 | |
| 第4半旬 | 16～20 | 29.9 | 68 | 0 | 4 | 6.4 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 29 | 18* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 3.0 | 3 | 0 | 2 | 0 | 0 | |
| 第5半旬 | 21～25 | 18.7 | 42 | 1 | 3 | 5.4 | 3 | 2 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 36 | 25 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 7.4 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 22.0 | 41 | 0 | 3 | 5.0 | 14 | 13 | 26 | 1 | 1 | 1 | 0 | 0 | 0 | 42 | 26 | 6 | 6 | 6 | 6 | 6 | 0 | 0 | 6.9 | 0 | 2 | 6 | 0 | 0 | |