旬ごとの値
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網走（網走・北見・紋別地方) 1987年（旬ごとの値） 詳細（日照・雪・その他）
| 月 | 旬 | 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 | |||||||||||||||||||||||||||||
| 上旬 | 32.9 | 37 | 2 | 6 | 5.1 | 72 | 27 | 02 | 8 | 6 | 2 | 1 | 0 | 0 | 45 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 7.8 | 0 | 5 | 10 | 0 | 0 | |
| 中旬 | 40.3 | 44 | 1 | 5 | 6.3 | 17 | 5 | 14 | 3 | 1 | 0 | 0 | 0 | 0 | 45 | 11 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 7.0 | 1 | 3 | 10 | 1 | 0 | |
| 下旬 | 43.2 | 41 | 2 | 5 | 6.9 | 16 | 12 | 28 | 1 | 1 | 1 | 0 | 0 | 0 | 46 | 28 | 11 | 11 | 11 | 11 | 11 | 0 | 0 | 6.8 | 1 | 4 | 10 | 0 | 0 | |
| 上旬 | 55.5 | 56 | 2 | 6 | 9.2 | 9 | 4 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 45 | 04 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 5.4 | 1 | 2 | 8 | 0 | 0 | |
| 中旬 | 51.5 | 49 | 0 | 6 | 10.4 | 23 | 8 | 13 | 3 | 3 | 0 | 0 | 0 | 0 | 52 | 17 | 10 | 10 | 10 | 10 | 10 | 1 | 0 | 5.0 | 0 | 0 | 9 | 0 | 0 | |
| 下旬 | 33.9 | 39 | 1 | 4 | 10.2 | 5 | 3 | 27 | 1 | 0 | 0 | 0 | 0 | 0 | 46 | 24* | 8 | 8 | 8 | 8 | 8 | 0 | 0 | 7.6 | 0 | 4 | 6 | 0 | 0 | |
| 上旬 | 60.6 | 54 | 0 | 6 | 13.3 | 14 | 6 | 02 | 3 | 1 | 0 | 0 | 0 | 0 | 45 | 02 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 6.7 | 1 | 3 | 10 | 1 | 0 | |
| 中旬 | 57.8 | 49 | 3 | 7 | 13.6 | 1 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 39 | 11 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 5.8 | 0 | 1 | 6 | 1 | 0 | |
| 下旬 | 69.9 | 51 | 1 | 8 | 14.5 | 11 | 7 | 31 | 2 | 1 | 0 | 0 | 0 | 0 | 19 | 21 | 10 | 10 | 7 | 3 | 0 | 0 | 0 | 7.5 | 0 | 3 | 8 | 1 | 0 | |
| 上旬 | 59.0 | 46 | 0 | 6 | 14.7 | 0 | 0 | 08* | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 01 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 6.9 | 1 | 3 | 5 | 0 | 0 | |
| 中旬 | 74.4 | 56 | 0 | 7 | 17.1 | 10 | 7 | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 13 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 6.1 | 0 | 2 | 5 | 0 | 0 | |
| 下旬 | 65.4 | 47 | 1 | 7 | 16.8 | 4 | 4 | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 24 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 1 | 4 | 0 | 0 | |
| 上旬 | 74.7 | 52 | 1 | 7 | 17.3 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 3 | 2 | 3 | 1 | 0 | |
| 中旬 | 90.1 | 61 | 0 | 9 | 21.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 2 | 2 | 0 | 0 | 1 | |||
| 下旬 | 71.4 | 43 | 1 | 6 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 5 | 0 | 0 | 0 | |||
| 上旬 | 72.8 | 48 | 2 | 7 | 18.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 5 | 0 | 1 | 0 | |||
| 中旬 | 52.5 | 34 | 3 | 4 | 16.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 4 | 0 | 3 | 0 | |||
| 下旬 | 84.6 | 55 | 0 | 6 | 21.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 3 | 0 | 2 | 0 | |||
| 上旬 | 69.5 | 45 | 1 | 6 | 19.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 6 | 0 | 0 | 2 | |||
| 中旬 | 37.2 | 25 | 2 | 3 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 7 | 0 | 2 | 0 | |||
| 下旬 | 54.9 | 34 | 3 | 5 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 6 | 0 | 2 | 0 | |||
| 上旬 | 32.9 | 23 | 2 | 2 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 9 | 0 | 0 | 0 | |||
| 中旬 | 42.3 | 30 | 0 | 4 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 6 | 0 | 3 | 1 | |||
| 下旬 | 19.9 | 13 | 4 | 2 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 10 | 0 | 0 | 0 | |||
| 上旬 | 68.5 | 53 | 1 | 7 | 15.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 3 | 0 | 0 | 0 | |||
| 中旬 | 37.3 ) | 33 ) | 3 ) | 3 ) | 10.8 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 1 | 6 | 0 | 0 | 0 | |||
| 下旬 | 50.6 ) | 47 ) | 1 ) | 5 ) | 11.7 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 3 | 0 | 0 | 1 | |||
| 上旬 | 75.8 | 66 | 0 | 8 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 0 | 0 | 0 | 0 | |||
| 中旬 | 41.8 | 38 | 4 | 5 | 7.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 1 | 3 | 0 | 0 | 0 | |||
| 下旬 | 62.7 | 54 | 0 | 8 | 9.0 | 0 | 0 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 1 | 1 | 0 | 0 | ||
| 上旬 | 26.7 | 27 | 3 | 4 | 5.0 | 0 | 0 | 06* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 01 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 5 | 2 | 0 | 0 | |
| 中旬 | 45.3 ) | 52 ) | 0 ) | 5 ) | 6.6 ) | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 2 | 2 | 4 | 0 | 0 | |
| 下旬 | 37.9 | 41 | 1 | 5 | 5.4 | 16 | 8 | 27 | 3 | 2 | 0 | 0 | 0 | 0 | 7 | 28* | 9 | 9 | 3 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 7 | 0 | 0 | |
| 上旬 | 62.8 | 70 | 1 | 9 | 6.2 | 21 | 12 | 02 | 3 | 1 | 1 | 0 | 0 | 0 | 15 | 07 | 10 | 10 | 9 | 8 | 0 | 0 | 0 | 4.8 | 0 | 1 | 6 | 0 | 0 | |
| 中旬 | 51.8 | 58 | 0 | 8 | 5.5 | 8 | 6 | 16 | 1 | 1 | 0 | 0 | 0 | 0 | 13 | 16 | 10 | 10 | 10 | 2 | 0 | 0 | 0 | 5.8 | 2 | 0 | 9 | 0 | 0 | |
| 下旬 | 46.2 | 47 | 1 | 7 | 4.9 | 39 | 17 | 30 | 5 | 3 | 1 | 0 | 0 | 0 | 32 | 31 | 11 | 11 | 11 | 11 | 2 | 0 | 0 | 6.4 | 1 | 2 | 9 | 0 | 0 | |