半旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
室蘭（胆振地方) 1968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 | 16.7 | 37 | 0 | 2 | 1 | 1 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 02* | 5 | 3 | 2 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 5 | 0 | 0 | ||
| 第2半旬 | 6～10 | 3.7 | 8 | 2 | 0 | 6 | 4 | 08 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 09 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 5 | 0 | 0 | ||
| 第3半旬 | 11～15 | 16.3 | 35 | 0 | 2 | 7 | 5 | 14 | 1 | 1 | 0 | 0 | 0 | 0 | 4 | 14 | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 3 | 3 | 0 | 0 | ||
| 第4半旬 | 16～20 | 16.3 | 35 | 0 | 2 | 1 | 1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 19 | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 2 | 4 | 0 | 0 | ||
| 第5半旬 | 21～25 | 14.3 | 30 | 0 | 2 | 9 | 9 | 22 | 1 | 1 | 0 | 0 | 0 | 0 | 9 | 22 | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 5 | 0 | 0 | ||
| 第6半旬 | 26～31 | 27.1 | 46 | 0 | 5 | 5 | 5 | 30 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 31* | 6 | 5 | 2 | 0 | 0 | 0 | 0 | 6.8 | 0 | 1 | 6 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 21.7 | 43 | 0 | 3 | 1 | 1 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 03* | 4 | 4 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 4 | 4 | 0 | 0 | ||
| 第2半旬 | 6～10 | 28.1 | 55 | 0 | 3 | 6 | 6 | 07 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 07 | 2 | 1 | 1 | 0 | 0 | 0 | 0 | 5.7 | 0 | 1 | 4 | 0 | 0 | ||
| 第3半旬 | 11～15 | 36.9 | 71 | 0 | 5 | 4 | 2 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 15* | 4 | 2 | 0 | 0 | 0 | 0 | 0 | 4.5 | 1 | 1 | 4 | 0 | 0 | ||
| 第4半旬 | 16～20 | 32.2 | 61 | 0 | 4 | 28 | 27 | 20 | 1 | 1 | 1 | 1 | 0 | 0 | 33 | 20 | 4 | 3 | 1 | 1 | 1 | 0 | 0 | 5.7 | 0 | 1 | 4 | 0 | 0 | ||
| 第5半旬 | 21～25 | 42.7 | 79 | 0 | 5 | 1 | 1 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 27 | 22* | 5 | 5 | 5 | 5 | 4 | 0 | 0 | 4.2 | 0 | 0 | 4 | 0 | 0 | ||
| 第6半旬 | 26～29 | 23.7 | 53 | 1 | 3 | 3 | 3 | 26 | 1 | 0 | 0 | 0 | 0 | 0 | 21 | 26 | 4 | 4 | 4 | 4 | 1 | 0 | 0 | 4.0 | 1 | 0 | 3 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 24.7 | 44 | 0 | 2 | 1 | 1 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | 13 | 02* | 5 | 5 | 5 | 3 | 0 | 0 | 0 | 6.3 | 0 | 1 | 2 | 0 | 0 | ||
| 第2半旬 | 6～10 | 17.2 | 30 | 1 | 3 | 3 | 2 | 07 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 07 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 2 | 5 | 0 | 0 | ||
| 第3半旬 | 11～15 | 37.2 | 63 | 0 | 4 | 9 | 9 | 13 | 1 | 1 | 0 | 0 | 0 | 0 | 9 | 14* | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 6.5 | 0 | 0 | 3 | 0 | 0 | ||
| 第4半旬 | 16～20 | 37.7 | 63 | 1 | 4 | 2 | 2 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 17* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 1 | 3 | 0 | 0 | ||
| 第5半旬 | 21～25 | 26.3 | 43 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 3 | 0 | 1 | 0 | ||||
| 第6半旬 | 26～31 | 27.5 | 37 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 3 | 0 | 2 | 0 | ||||
| 第1半旬 | 1～ 5 | 41.9 | 66 | 0 | 4 | 0 | 0 | 02 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.2 | 1 | 0 | 1 | 0 | 0 | |||
| 第2半旬 | 6～10 | 22.8 | 35 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 3 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 55.8 | 85 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.6 | 1 | 1 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 18.9 | 28 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 2 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 35.5 | 52 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 1 | 1 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～30 | 0.3 | 0 | 4 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 5 | 0 | 3 | 0 | ||||
| 第1半旬 | 1～ 5 | 27.3 | 39 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 3 | 0 | 2 | 0 | ||||
| 第2半旬 | 6～10 | 37.8 | 53 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 1 | 2 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 18.9 | 26 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 13.9 | 19 | 3 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 3 | 0 | ||||
| 第5半旬 | 21～25 | 28.7 | 39 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 3 | 1 | ||||
| 第6半旬 | 26～31 | 4.2 | 5 | 3 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 6 | 0 | 2 | 0 | ||||
| 第1半旬 | 1～ 5 | 11.7 | 16 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 4 | 0 | ||||
| 第2半旬 | 6～10 | 33.7 | 45 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 1 | 0 | 2 | 0 | ||||
| 第3半旬 | 11～15 | 41.5 | 55 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 1 | 1 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 17.4 | 23 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 44.3 | 58 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 1 | 1 | 0 | 4 | 0 | ||||
| 第6半旬 | 26～30 | 26.3 | 35 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 3 | 0 | 4 | 0 | ||||
| 第1半旬 | 1～ 5 | 50.7 | 67 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.1 | 0 | 0 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 29.4 | 39 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 0 | 2 | 0 | ||||
| 第3半旬 | 11～15 | 14.3 | 19 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 4 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 12.9 | 17 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 2 | 1 | ||||
| 第5半旬 | 21～25 | 32.0 | 43 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 26.4 | 30 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 4 | 0 | 5 | 0 | ||||
| 第1半旬 | 1～ 5 | 30.5 | 42 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 3 | 0 | 2 | 0 | ||||
| 第2半旬 | 6～10 | 24.5 | 35 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 2 | 0 | 0 | 1 | ||||
| 第3半旬 | 11～15 | 18.7 | 27 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 9.3 | 14 | 3 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 4 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 13.7 | 20 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 4 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 35.6 | 45 | 2 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 2 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 41.4 | 63 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 0 | 0 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 14.7 | 23 | 3 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 39.6 | 63 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 1 | 1 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 29.5 | 48 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 35.8 | 59 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 1 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～30 | 4.6 | 8 | 3 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 4 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 35.5 | 61 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 2 | 0 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 29.1 | 51 | 0 | 3 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 0 | 0 | 0 | 0 | |||
| 第3半旬 | 11～15 | 21.5 | 38 | 0 | 2 | 0 | 0 | 12* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 1 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 23.3 | 43 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 1 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 24.1 | 45 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 0 | 2 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 32.1 | 51 | 2 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.8 | 2 | 2 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 32.5 | 63 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2.6 | 2 | 0 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 13.4 | 27 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 1 | 4 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 24.0 | 49 | 0 | 3 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 0 | 0 | 0 | 0 | |||
| 第4半旬 | 16～20 | 18.1 | 37 | 0 | 1 | 1 | 1 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 18* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 2 | 1 | 0 | 0 | ||
| 第5半旬 | 21～25 | 12.3 | 26 | 0 | 1 | 0 | 0 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 0 | 0 | 0 | 0 | |||
| 第6半旬 | 26～30 | 10.6 | 23 | 1 | 1 | 1 | 1 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 28 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 1 | 3 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 23.8 | 52 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.4 | 1 | 0 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 8.7 | 19 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 1 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 14.0 | 31 | 2 | 2 | 0 | 0 | 15* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 3 | 1 | 0 | 0 | |||
| 第4半旬 | 16～20 | 6.2 | 14 | 2 | 0 | 7 | 7 | 17 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 17 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 6.7 | 0 | 1 | 2 | 0 | 0 | ||
| 第5半旬 | 21～25 | 10.9 | 24 | 1 | 1 | 6 | 4 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 22 | 4 | 3 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 1 | 5 | 0 | 0 | ||
| 第6半旬 | 26～31 | 11.3 | 21 | 0 | 0 | 2 | 1 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 29* | 6 | 5 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 6 | 0 | 0 | ||