旬ごとの値
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稚内（宗谷地方) 1977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 | 8.3 | 9 | 4 | 0 | 3.1 | 33 | 20 | 05 | 2 | 2 | 1 | 1 | 0 | 0 | 56 | 05 | 10 | 10 | 10 | 10 | 10 | 1 | 0 | 9.4 | 0 | 9 | 10 | 0 | 0 | |
| 中旬 | 22.5 | 25 | 1 | 2 | 4.4 | 47 | 12 | 13 | 5 | 5 | 1 | 0 | 0 | 0 | 48 | 13 | 10 | 10 | 10 | 10 | 10 | 0 | 0 | 8.9 | 0 | 7 | 10 | 0 | 0 | |
| 下旬 | 39.7 | 38 | 0 | 6 | 5.7 | 59 | 34 | 25 | 6 | 3 | 1 | 1 | 0 | 0 | 75 | 25 | 11 | 11 | 11 | 11 | 11 | 8 | 0 | 8.1 | 0 | 5 | 11 | 0 | 0 | |
| 上旬 | 21.8 ) | 25 ) | 2 ) | 1 ) | 6.1 | 44 | 16 | 09 | 6 | 4 | 1 | 0 | 0 | 0 | 71 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 9.4 | 0 | 9 | 10 | 0 | 0 | |
| 中旬 | 62.1 | 60 | 0 | 7 | 10.5 | 5 | 4 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 66 | 12 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 5.1 | 2 | 1 | 8 | 0 | 0 | |
| 下旬 | 18.4 | 21 | 1 | 2 | 6.9 | 35 | 11 | 24 | 5 | 4 | 1 | 0 | 0 | 0 | 78 | 28 | 8 | 8 | 8 | 8 | 8 | 8 | 0 | 9.4 | 0 | 7 | 8 | 0 | 0 | |
| 上旬 | 33.7 | 30 | 1 | 3 | 9.5 | 13 | 6 | 01 | 3 | 1 | 0 | 0 | 0 | 0 | 79 | 06 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 9.3 | 0 | 10 | 9 | 0 | 0 | |
| 中旬 | 33.1 | 28 | 2 | 4 | 9.6 | 23 | 13 | 20 | 2 | 2 | 2 | 0 | 0 | 0 | 60 | 14 | 10 | 10 | 10 | 10 | 10 | 5 | 0 | 8.2 | 0 | 5 | 7 | 0 | 0 | |
| 下旬 | 82.6 | 61 | 1 | 10 | 15.1 | 0 | 0 | 27* | 0 | 0 | 0 | 0 | 0 | 0 | 50 | 21 | 11 | 11 | 11 | 11 | 10 | 1 | 0 | 6.2 | 1 | 3 | 5 | 1 | 0 | |
| 上旬 | 47.2 | 37 | 1 | 5 | 12.3 | 5 | 5 | 02 | 1 | 1 | 0 | 0 | 0 | 0 | 14 | 02 | 8 | 7 | 5 | 3 | 0 | 0 | 0 | 8.8 | 0 | 7 | 9 | 0 | 0 | |
| 中旬 | 41.8 | 31 | 3 | 3 | 11.5 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 1 | 7 | 5 | 0 | 0 | ||
| 下旬 | 72.0 | 52 | 0 | 7 | 17.2 | 1 | 1 | 25 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 25 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 3 | 7 | 0 | 0 | |
| 上旬 | 59.5 | 41 | 1 | 5 | 15.3 | 0 | 0 | 08* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 03 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 6 | 3 | 0 | 0 | |
| 中旬 | 50.2 | 34 | 5 | 4 | 12.6 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 1 | 7 | 2 | 0 | 0 | ||
| 下旬 | 72.9 | 44 | 2 | 6 | 17.7 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 5 | 0 | 4 | 0 | ||
| 上旬 | 59.6 | 39 | 3 | 5 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 6 | 0 | 4 | 0 | |||
| 中旬 | 27.0 | 17 | 6 | 2 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 8 | 0 | 1 | 0 | |||
| 下旬 | 88.2 | 57 | 0 | 8 | 21.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 4 | 0 | |||
| 上旬 | 28.7 | 19 | 4 | 1 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 9 | 0 | 3 | 0 | |||
| 中旬 | 32.7 | 21 | 2 | 2 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 9 | 0 | 1 | 0 | |||
| 下旬 | 60.5 | 37 | 0 | 4 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 7 | 0 | 5 | 0 | |||
| 上旬 | 59.5 | 41 | 2 | 5 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 5 | 0 | 0 | 0 | |||
| 中旬 | 79.6 | 57 | 1 | 7 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 2 | 0 | 1 | 1 | |||
| 下旬 | 116.8 | 78 | 0 | 11 | 20.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 2 | 1 | 0 | 2 | 0 | |||
| 上旬 | 54.2 | 42 | 1 | 4 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 4 | 0 | 0 | 0 | |||
| 中旬 | 59.2 | 47 | 2 | 6 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 3 | 0 | 0 | 1 | |||
| 下旬 | 70.7 | 59 | 0 | 7 | 12.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 2 | 2 | 0 | 0 | 1 | |||
| 上旬 | 50.6 | 44 | 2 | 6 | 8.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 3 | 0 | 0 | 0 | |||
| 中旬 | 61.5 | 56 | 0 | 8 | 9.4 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 1 | 2 | 0 | 3 | |
| 下旬 | 62.1 | 54 | 1 | 7 | 8.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 3 | 0 | 0 | 0 | |||
| 上旬 | 38.3 | 39 | 0 | 4 | 5.5 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 8 | 3 | 0 | 1 | |
| 中旬 | 26.3 | 28 | 3 | 3 | 4.0 | 1 | 1 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 12 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 7.7 | 1 | 5 | 3 | 0 | 0 | |
| 下旬 | 21.6 | 24 | 3 | 2 | 3.2 | 5 | 2 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 30* | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 4 | 5 | 0 | 0 | |
| 上旬 | 12.0 | 14 | 3 | 1 | 2.9 | 72 | 41 | 02 | 3 | 3 | 2 | 1 | 0 | 0 | 45 | 03 | 10 | 10 | 10 | 10 | 5 | 0 | 0 | 9.2 | 0 | 9 | 10 | 0 | 0 | |
| 中旬 | 8.4 | 10 | 4 | 0 | 2.6 | 37 | 16 | 19 | 3 | 3 | 1 | 0 | 0 | 0 | 21 | 13 | 10 | 10 | 10 | 6 | 1 | 0 | 0 | 9.5 | 0 | 9 | 7 | 0 | 0 | |
| 下旬 | 16.3 | 17 | 3 | 2 | 3.1 | 70 | 25 | 26 | 6 | 4 | 3 | 1 | 0 | 0 | 34 | 27 | 11 | 11 | 11 | 9 | 4 | 0 | 0 | 9.2 | 0 | 9 | 10 | 0 | 0 | |