旬ごとの値
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根室（根室地方) 1979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 | 49.9 | 55 | 2 | 7 | 6.0 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 4 | 1 | 3 | 2 | 0 | |
| 中旬 | 60.5 | 65 | 1 | 8 | 7.2 | 1 | 1 | 18 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 19 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 4.6 | 1 | 2 | 4 | 0 | 0 | |
| 下旬 | 46.3 | 44 | 2 | 7 | 7.3 | 5 | 2 | 31* | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 31* | 11 | 11 | 0 | 0 | 0 | 0 | 0 | 6.3 | 2 | 4 | 9 | 0 | 0 | |
| 上旬 | 54.6 | 54 | 2 | 7 | 8.2 | 13 | 12 | 06 | 1 | 1 | 1 | 0 | 0 | 0 | 10 | 07* | 8 | 8 | 5 | 2 | 0 | 0 | 0 | 5.7 | 1 | 2 | 6 | 2 | 0 | |
| 中旬 | 59.1 | 57 | 0 | 6 | 10.0 | 3 | 2 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 16* | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1 | 1 | 4 | 1 | 0 | |
| 下旬 | 52.5 | 60 | 1 | 6 | 11.3 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28* | 4 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 1 | 2 | 4 | 0 | 0 | |
| 上旬 | 56.9 | 50 | 0 | 7 | 11.8 | 8 | 7 | 09 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 09 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 7.1 | 1 | 3 | 9 | 0 | 0 | |
| 中旬 | 86.1 | 73 | 0 | 8 | 16.8 | 9 | 8 | 11 | 1 | 1 | 0 | 0 | 0 | 0 | 8 | 11 | 7 | 6 | 1 | 0 | 0 | 0 | 0 | 3.4 | 3 | 1 | 7 | 0 | 0 | |
| 下旬 | 66.8 | 49 | 2 | 7 | 14.0 | 10 | 5 | 30 | 2 | 1 | 0 | 0 | 0 | 0 | 8 | 31 | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 4.8 | 2 | 2 | 8 | 1 | 0 | |
| 上旬 | 84.4 | 66 | 1 | 9 | 19.6 | 5 | 3 | 04 | 1 | 0 | 0 | 0 | 0 | 0 | 9 | 04 | 6 | 6 | 3 | 0 | 0 | 0 | 0 | 4.7 | 1 | 1 | 3 | 1 | 0 | |
| 中旬 | 57.8 | 43 | 2 | 6 | 15.4 | 12 | 12 | 17 | 1 | 1 | 1 | 0 | 0 | 0 | 11 | 17 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 7.1 | 0 | 3 | 5 | 1 | 0 | |
| 下旬 | 50.6 | 37 | 2 | 5 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 5 | 0 | 5 | 0 | |||
| 上旬 | 51.4 | 36 | 4 | 5 | 16.0 | 0 | 0 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 8 | 1 | 7 | 0 | ||
| 中旬 | 37.4 | 26 | 3 | 3 | 15.8 | 0 | 0 | 14 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 7 | 1 | 4 | 0 | ||
| 下旬 | 59.4 | 36 | 0 | 5 | 18.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 4 | 0 | 8 | 0 | |||
| 上旬 | 79.9 | 53 | 2 | 6 | 22.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 2 | 6 | 0 | 7 | 0 | |||
| 中旬 | 91.2 | 60 | 0 | 7 | 23.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 3 | 0 | 7 | 0 | |||
| 下旬 | 50.4 | 33 | 1 | 4 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 5 | 0 | 7 | 0 | |||
| 上旬 | 30.3 | 20 | 4 | 2 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 8 | 0 | 8 | 1 | |||
| 中旬 | 59.7 | 40 | 1 | 5 | 19.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 4 | 0 | 5 | 0 | |||
| 下旬 | 48.6 | 30 | 3 | 4 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 10 | 0 | 10 | 0 | |||
| 上旬 | 52.9 | 37 | 1 | 3 | 16.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 1 | 5 | 0 | 5 | 0 | |||
| 中旬 | 53.2 | 38 | 0 | 5 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 7 | 0 | 9 | 1 | |||
| 下旬 | 101.9 | 69 | 1 | 9 | 19.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 0 | 2 | 0 | 5 | 0 | |||
| 上旬 | 50.4 | 39 | 2 | 5 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 4 | 0 | 5 | 1 | |||
| 中旬 | 63.9 | 51 | 0 | 8 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 1 | 3 | 0 | 2 | 1 | |||
| 下旬 | 59.2 | 49 | 1 | 8 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 3 | 0 | 1 | 0 | |||
| 上旬 | 40.2 | 35 | 3 | 4 | 8.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 6 | 0 | 4 | 0 | |||
| 中旬 | 44.6 | 40 | 2 | 6 | 8.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 4 | 0 | 1 | 0 | |||
| 下旬 | 80.3 | 69 | 0 | 10 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 2 | 1 | 0 | 1 | 0 | |||
| 上旬 | 61.0 | 61 | 1 | 7 | 8.3 | 0 | 0 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 08 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 1 | 1 | 1 | 1 | 0 | |
| 中旬 | 48.0 | 50 | 2 | 6 | 6.7 | 12 | 10 | 18 | 1 | 1 | 1 | 0 | 0 | 0 | 6 | 18 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 5.4 | 1 | 1 | 4 | 0 | 0 | |
| 下旬 | 31.1 | 33 | 5 | 4 | 4.4 | 0 | 0 | 24* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 4 | 1 | 1 | 0 | ||
| 上旬 | 28.6 | 31 | 4 | 4 | 4.1 | 4 | 4 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.0 | 0 | 5 | 2 | 0 | 0 | |
| 中旬 | 33.7 | 38 | 1 | 4 | 4.9 | 1 | 1 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 17 | 4 | 1 | 0 | 0 | 0 | 0 | 0 | 5.9 | 0 | 1 | 5 | 1 | 0 | |
| 下旬 | 56.2 | 57 | 1 | 8 | 5.6 | 9 | 9 | 27 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 27 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | 5.1 | 1 | 2 | 7 | 1 | 0 | |