半旬ごとの値
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函館（渡島地方) 2018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 | 15.0 | 33 | 1 | 2 | 4.8 | 6 | 4 | 02 | 1 | 0 | 0 | 0 | 0 | 0 | 16 | 01 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 9.2 | 0 | 3 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 10.3 | 22 | 0 | 1 | 5.0 | 12 | 6 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 16 | 10* | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 9.4 | 0 | 5 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 20.0 | 43 | 0 | 3 | 6.7 | 42 | 41 | 12 | 1 | 1 | 1 | 1 | 0 | 0 | 52 | 12 | 5 | 5 | 5 | 5 | 4 | 1 | 0 | 7.3 | 0 | 2 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 13.4 | 28 | 0 | 2 | 5.6 | 6 | 4 | 20 | 1 | 0 | 0 | 0 | 0 | 0 | 28 | 16 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.5 | 0 | 4 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 11.1 | 23 | 1 | 1 | 5.6 | 33 | 14 | 24 | 4 | 3 | 1 | 0 | 0 | 0 | 43 | 25 | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 9.0 | 0 | 4 | 5 | 0 | 0 | |
| 第6半旬 | 26～31 | 25.2 | 43 | 0 | 2 | 8.9 | 32 | 20 | 28 | 4 | 1 | 1 | 1 | 0 | 0 | 57 | 31* | 6 | 6 | 6 | 6 | 6 | 4 | 0 | 8.4 | 0 | 2 | 6 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 13.9 | 28 | 1 | 1 | 7.7 | 27 | 18 | 04 | 3 | 1 | 1 | 0 | 0 | 0 | 66 | 04 | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 8.6 | 0 | 3 | 5 | 0 | 0 | |
| 第2半旬 | 6～10 | 14.4 | 28 | 1 | 2 | 7.3 | 25 | 21 | 06 | 2 | 1 | 1 | 1 | 0 | 0 | 78 | 06 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 8.0 | 0 | 2 | 4 | 0 | 0 | |
| 第3半旬 | 11～15 | 6.3 | 12 | 0 | 0 | 7.3 | 49 | 18 | 12 | 5 | 4 | 3 | 0 | 0 | 0 | 81 | 15* | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 9.5 | 0 | 5 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 17.4 | 33 | 0 | 1 | 10.1 | 28 | 10 | 17 | 4 | 3 | 1 | 0 | 0 | 0 | 82 | 20 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.9 | 0 | 2 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 20.3 | 37 | 0 | 2 | 10.8 | 13 | 10 | 23 | 1 | 1 | 1 | 0 | 0 | 0 | 81 | 23 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 7.1 | 0 | 1 | 5 | 0 | 1 | |
| 第6半旬 | 26～28 | 26.0 | 78 | 0 | 3 | 15.0 | 1 | 1 | 27 | 0 | 0 | 0 | 0 | 0 | 0 | 71 | 26 | 3 | 3 | 3 | 3 | 3 | 3 | 0 | 4.5 | 0 | 0 | 3 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 1.0 | 2 | 4 | 0 | 4.1 | 21 | 12 | 02 | 2 | 2 | 1 | 0 | 0 | 0 | 74 | 02 | 5 | 5 | 5 | 5 | 5 | 5 | 0 | 10.0 | 0 | 5 | 4 | 0 | 0 | |
| 第2半旬 | 6～10 | 22.2 | 39 | 0 | 3 | 12.0 | 3 | 3 | 06 | 1 | 0 | 0 | 0 | 0 | 0 | 66 | 07* | 5 | 5 | 5 | 5 | 5 | 4 | 0 | 7.4 | 0 | 2 | 2 | 1 | 0 | |
| 第3半旬 | 11～15 | 21.4 | 37 | 0 | 2 | 12.1 | 2 | 2 | 11 | 0 | 0 | 0 | 0 | 0 | 0 | 44 | 12* | 5 | 5 | 5 | 5 | 5 | 0 | 0 | 8.8 | 0 | 4 | 3 | 0 | 0 | |
| 第4半旬 | 16～20 | 38.6 | 65 | 0 | 4 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 16 | 5 | 4 | 4 | 3 | 0 | 0 | 0 | 5.3 | 0 | 0 | 2 | 0 | 0 | ||
| 第5半旬 | 21～25 | 31.7 | 52 | 1 | 3 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 2 | 1 | 0 | 0 | |||
| 第6半旬 | 26～31 | 56.4 | 76 | 0 | 6 | 18.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 1 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 9.1 | 14 | 2 | 1 | 8.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 1 | 0 | 0 | |||
| 第2半旬 | 6～10 | 21.9 | 34 | 1 | 2 | 12.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 4 | 4 | 0 | 1 | |||
| 第3半旬 | 11～15 | 17.6 | 27 | 2 | 2 | 10.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 53.4 | 80 | 0 | 5 | 22.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 29.3 | 43 | 2 | 3 | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 44.4 | 64 | 0 | 5 | 20.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 0 | 0 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 21.1 | 30 | 1 | 2 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 19.0 | 27 | 2 | 1 | 13.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 29.4 | 41 | 1 | 3 | 17.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 1 | 0 | |||
| 第4半旬 | 16～20 | 25.0 | 34 | 2 | 2 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 1 | 3 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 45.8 | 62 | 0 | 4 | 23.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 55.5 | 62 | 0 | 4 | 23.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 0 | 1 | 0 | 1 | 1 | |||
| 第1半旬 | 1～ 5 | 46.3 | 62 | 0 | 4 | 24.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 2 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 29.0 | 39 | 1 | 2 | 16.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 1 | |||
| 第3半旬 | 11～15 | 17.9 | 24 | 2 | 2 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 27.0 | 36 | 0 | 2 | 19.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 32.7 | 43 | 0 | 2 | 18.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 1 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 4.8 | 6 | 2 | 0 | 9.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 3.7 | 5 | 3 | 0 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.8 | 0 | 5 | 0 | 2 | 2 | |||
| 第2半旬 | 6～10 | -- | -- | 5 | 0 | 6.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 18.8 | 25 | 1 | 2 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 0 | 2 | 0 | |||
| 第4半旬 | 16～20 | 7.6 | 10 | 1 | 0 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 1 | 0 | |||
| 第5半旬 | 21～25 | 34.9 | 48 | 0 | 3 | 20.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 55.3 | 63 | 0 | 4 | 22.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 32.6 | 46 | 2 | 3 | 17.6 | -- | -- | 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 | 6.2 | 9 | 0 | 1 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 14.8 | 21 | 2 | 1 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 4 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 25.3 | 37 | 1 | 2 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 15.5 | 23 | 0 | 1 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 5 | 0 | 0 | 1 | |||
| 第6半旬 | 26～31 | 9.5 | 12 | 0 | 0 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 6 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 22.0 | 34 | 1 | 2 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 3 | 0 | 0 | 1 | |||
| 第2半旬 | 6～10 | 9.5 | 15 | 2 | 1 | 8.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 4 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 43.3 | 69 | 0 | 4 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 45.8 | 74 | 0 | 4 | 18.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.6 | 1 | 1 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 20.5 | 34 | 1 | 2 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 1 | |||
| 第6半旬 | 26～30 | 17.2 | 29 | 2 | 2 | 9.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 40.1 | 69 | 0 | 4 | 14.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 0 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 20.8 | 36 | 1 | 3 | 9.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 3 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 28.2 | 50 | 1 | 4 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 45.1 | 82 | 0 | 5 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 0 | 0 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 39.9 | 74 | 0 | 5 | 12.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 0 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～31 | 23.9 | 38 | 0 | 2 | 8.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 1 | |||
| 第1半旬 | 1～ 5 | 35.6 | 69 | 0 | 4 | 10.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.0 | 1 | 1 | 0 | 0 | 0 | |||
| 第2半旬 | 6～10 | 25.5 | 51 | 1 | 4 | 7.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 1 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 28.1 | 57 | 0 | 3 | 8.6 | -- | -- | 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 | 14.4 | 30 | 0 | 0 | 6.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 2 | 0 | 0 | 0 | |||
| 第5半旬 | 21～25 | 22.2 | 46 | 0 | 4 | 7.1 | 5 | 4 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 23 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 2 | 5 | 0 | 0 | |
| 第6半旬 | 26～30 | 28.2 | 60 | 0 | 5 | 7.5 | 1 | 1 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 2 | 0 | 0 | |
| 第1半旬 | 1～ 5 | 19.7 | 42 | 1 | 2 | 5.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 3 | 2 | 0 | 0 | |||
| 第2半旬 | 6～10 | 4.6 | 10 | 1 | 0 | 3.7 | 34 | 15 | 07 | 3 | 3 | 1 | 0 | 0 | 0 | 22 | 09 | 5 | 4 | 4 | 4 | 2 | 0 | 0 | 9.6 | 0 | 5 | 5 | 0 | 0 | |
| 第3半旬 | 11～15 | 17.4 | 38 | 1 | 2 | 5.8 | 5 | 3 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 16 | 11 | 5 | 5 | 5 | 2 | 0 | 0 | 0 | 7.8 | 0 | 1 | 5 | 0 | 0 | |
| 第4半旬 | 16～20 | 8.5 | 19 | 0 | 0 | 4.1 | 15 | 11 | 18 | 2 | 1 | 1 | 0 | 0 | 0 | 9 | 18 | 5 | 4 | 3 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 5 | 0 | 0 | |
| 第5半旬 | 21～25 | 14.5 | 32 | 1 | 2 | 5.3 | 5 | 4 | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 24 | 5 | 3 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 3 | 4 | 0 | 0 | |
| 第6半旬 | 26～31 | 22.4 | 41 | 1 | 4 | 5.7 | 36 | 15 | 27 | 4 | 3 | 2 | 0 | 0 | 0 | 22 | 29 | 6 | 6 | 6 | 6 | 1 | 0 | 0 | 7.9 | 0 | 2 | 6 | 0 | 0 | |