旬ごとの値
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留萌（留萌地方) 2016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 | 1.3 | 1 | 5 | 0 | 23 | 6 | 07 | 3 | 2 | 0 | 0 | 0 | 0 | 23 | 07* | 10 | 10 | 10 | 7 | 0 | 0 | 10 | 0 | |||||||
| 中旬 | 12.9 | 14 | 4 | 1 | 42 | 12 | 16* | 5 | 4 | 2 | 0 | 0 | 0 | 44 | 17 | 10 | 10 | 10 | 10 | 0 | 0 | 9 | 0 | |||||||
| 下旬 | 20.7 | 20 | 1 | 3 | 64 | 28 | 23 | 6 | 5 | 2 | 1 | 0 | 0 | 69 | 23 | 11 | 11 | 11 | 11 | 5 | 0 | 11 | 0 | |||||||
| 上旬 | 8.6 | 9 | 1 | 1 | 55 | 13 | 04 | 8 | 6 | 1 | 0 | 0 | 0 | 61 | 04 | 10 | 10 | 10 | 10 | 10 | 0 | 10 | 0 | |||||||
| 中旬 | 12.1 | 12 | 4 | 1 | 31 | 14 | 19 | 4 | 1 | 1 | 0 | 0 | 0 | 57 | 11 | 10 | 10 | 10 | 10 | 3 | 0 | 10 | 0 | |||||||
| 下旬 | 11.3 | 12 | 2 | 0 | 90 | 27 | 21 | 7 | 6 | 4 | 2 | 0 | 0 | 79 | 27 | 9 | 9 | 9 | 9 | 9 | 0 | 9 | 0 ) | |||||||
| 上旬 | 31.7 | 28 | 1 | 1 | 21 | 9 | 10 | 3 | 3 | 0 | 0 | 0 | 0 | 68 | 04 | 10 | 10 | 10 | 10 | 6 | 0 | 10 | 0 ) | |||||||
| 中旬 | 40.9 | 35 | 1 | 5 | 18 | 10 | 11 | 3 | 1 | 1 | 0 | 0 | 0 | 51 | 11 | 10 | 10 | 9 | 8 | 2 | 0 | 6 | 0 | |||||||
| 下旬 | 73.8 | 54 | 0 | 7 | 30 | 15 | 23 | 3 | 2 | 1 | 0 | 0 | 0 | 15 | 24 | 8 | 7 | 4 | 0 | 0 | 0 | 9 | 2 | |||||||
| 上旬 | 65.6 | 51 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 1 | |||||||||
| 中旬 | 31.8 | 24 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 1 | |||||||||
| 下旬 | 74.9 | 54 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 0 | |||||||||
| 上旬 | 61.3 | 43 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |||||||||
| 中旬 | 79.2 | 54 | 2 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 103.1 | 62 | 0 | 9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 上旬 | 38.0 | 25 | 3 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 中旬 | 38.7 | 25 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 78.5 | 51 | 1 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 71.9 | 47 | 3 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 74.1 | 49 | 0 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 77.3 | 48 | 3 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ] | 3 ) | |||||||||
| 上旬 | 81.3 | 56 | 0 | 9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 64.3 | 46 | 2 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 下旬 | 77.4 | 52 | 1 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | |||||||||
| 上旬 | 25.9 | 20 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 76.2 | 61 | 0 | 10 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 78.3 | 65 | 0 | 8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 上旬 | 25.5 | 22 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 35.7 | 32 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |||||||||
| 下旬 | 9.0 | 8 | 2 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 0 | |||||||||
| 上旬 | 3.0 | 3 | 7 | 0 | 33 | 20 | 06 | 4 | 2 | 1 | 1 | 0 | 0 | 17 | 06 | 6 | 5 | 2 | 0 | 0 | 0 | 10 | 0 | |||||||
| 中旬 | 19.9 | 21 | 3 | 2 | 8 | 5 | 16 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 11 | 5 | 4 | 0 | 0 | 0 | 0 | 8 | 1 | |||||||
| 下旬 | 3.2 | 3 | 5 | 0 | 56 | 25 | 22 | 2 | 2 | 2 | 2 | 0 | 0 | 24 | 22 | 9 | 7 | 4 | 4 | 0 | 0 | 10 | 0 | |||||||
| 上旬 | 13.4 | 15 | 5 | 2 | 33 | 19 | 10 | 3 | 3 | 1 | 0 | 0 | 0 | 24 | 10 | 6 | 4 | 2 | 1 | 0 | 0 | 7 | 0 | |||||||
| 中旬 | 9.4 | 11 | 2 | 1 | 31 | 7 | 11 | 5 | 5 | 0 | 0 | 0 | 0 | 29 | 12 | 10 | 10 | 8 | 8 | 0 | 0 | 9 | 0 | |||||||
| 下旬 | 13.1 | 13 | 5 | 1 | 66 | 19 | 23 | 5 | 4 | 4 | 0 | 0 | 0 | 39 | 29 | 11 | 11 | 10 | 10 | 0 | 0 | 11 | 0 | |||||||