半旬ごとの値
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苫小牧（胆振地方) 1999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 | 21.6 | 48 | 0 | 3 | 6 | 6 | 04 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 04 | 5 | 2 | 1 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 3 | 0 | 0 | ||
| 第2半旬 | 6～10 | 21.1 | 46 | 0 | 3 | 3 | 3 | 07 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 08* | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 0 | 4 | 0 | 0 | ||
| 第3半旬 | 11～15 | 14.5 | 31 | 0 | 2 | 24 | 12 | 11 | 2 | 2 | 2 | 0 | 0 | 0 | 19 | 12 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 8.4 | 0 | 3 | 5 | 0 | 0 | ||
| 第4半旬 | 16～20 | 12.6 | 27 | 1 | 1 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 17* | 5 | 5 | 4 | 2 | 0 | 0 | 0 | 7.0 | 0 | 2 | 4 | 0 | 0 | ||
| 第5半旬 | 21～25 | 24.2 | 51 | 0 | 4 | 6 | 6 | 23 | 1 | 1 | 0 | 0 | 0 | 0 | 9 | 23 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 3 | 0 | 0 | ||
| 第6半旬 | 26～31 | 35.5 | 61 | 0 | 6 | 3 | 2 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 30* | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 1 | 4 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 25.3 | 51 | 1 | 3 | 4 | 3 | 05 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 05 | 5 | 5 | 1 | 0 | 0 | 0 | 0 | 5.2 | 0 | 0 | 3 | 0 | 0 | ||
| 第2半旬 | 6～10 | 22.2 | 44 | 0 | 3 | 25 | 6 | 08* | 5 | 4 | 0 | 0 | 0 | 0 | 19 | 10 | 5 | 5 | 5 | 4 | 0 | 0 | 0 | 6.1 | 0 | 1 | 5 | 0 | 0 | ||
| 第3半旬 | 11～15 | 28.2 | 54 | 0 | 4 | 0 | 0 | 12* | 0 | 0 | 0 | 0 | 0 | 0 | 18 | 11 | 5 | 5 | 5 | 5 | 0 | 0 | 0 | 6.4 | 0 | 1 | 3 | 0 | 0 | ||
| 第4半旬 | 16～20 | 35.8 | 67 | 0 | 4 | 0 | 0 | 20* | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 16 | 5 | 5 | 2 | 1 | 0 | 0 | 0 | 4.7 | 1 | 1 | 4 | 0 | 0 | ||
| 第5半旬 | 21～25 | 30.8 | 57 | 0 | 4 | 9 | 9 | 25 | 1 | 1 | 0 | 0 | 0 | 0 | 9 | 25 | 5 | 4 | 1 | 0 | 0 | 0 | 0 | 5.6 | 0 | 0 | 5 | 0 | 0 | ||
| 第6半旬 | 26～28 | 10.7 | 32 | 0 | 1 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 2 | 2 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 23.4 | 42 | 1 | 3 | 3 | 2 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 04* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 1 | 4 | 1 | 0 | ||
| 第2半旬 | 6～10 | 30.8 | 54 | 0 | 4 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 0 | 3 | 0 | 0 | ||
| 第3半旬 | 11～15 | 15.2 | 26 | 1 | 2 | 0 | 0 | 13* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 3 | 0 | 0 | ||
| 第4半旬 | 16～20 | 19.5 | 33 | 1 | 2 | 1 | 1 | 19 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 19 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 1 | 0 | 0 | ||
| 第5半旬 | 21～25 | 29.1 | 48 | 1 | 3 | 7 | 7 | 22 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 23* | 3 | 2 | 2 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 4 | 0 | 0 | ||
| 第6半旬 | 26～31 | 37.5 | 50 | 0 | 4 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 1 | 1 | 0 | 0 | |||
| 第1半旬 | 1～ 5 | 21.1 | 33 | 1 | 2 | 0 | 0 | 05* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 2 | 0 | 0 | |||
| 第2半旬 | 6～10 | 29.5 | 46 | 1 | 3 | 4 | 3 | 07 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 08* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 2 | 3 | 0 | 0 | ||
| 第3半旬 | 11～15 | 6.5 | 10 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.7 | 0 | 3 | 0 | 3 | 0 | ||||
| 第4半旬 | 16～20 | 16.1 | 24 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 3 | 0 | 3 | 0 | ||||
| 第5半旬 | 21～25 | 45.7 | 67 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 2 | 0 | 1 | 0 | ||||
| 第6半旬 | 26～30 | 31.5 | 45 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 1 | 0 | 1 | 0 | ||||
| 第1半旬 | 1～ 5 | 24.4 | 35 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 3 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 23.1 | 32 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 3 | 0 | 0 | 1 | ||||
| 第3半旬 | 11～15 | 32.7 | 45 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 0 | 0 | 1 | 0 | ||||
| 第4半旬 | 16～20 | 25.5 | 35 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 3 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 39.6 | 54 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 1 | 2 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 29.9 | 33 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 4 | 0 | 1 | 0 | ||||
| 第1半旬 | 1～ 5 | 35.1 | 47 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 3 | 0 | ||||
| 第2半旬 | 6～10 | 32.7 | 43 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 0 | 3 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 37.2 | 49 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 3 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 29.1 | 38 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 1 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 34.2 | 45 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 1 | 3 | 0 | 1 | 0 | ||||
| 第6半旬 | 26～30 | 8.1 | 11 | 2 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.7 | 0 | 5 | 0 | 1 | 0 | ||||
| 第1半旬 | 1～ 5 | 7.5 | 10 | 4 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 4 | 0 | 1 | 0 | ||||
| 第2半旬 | 6～10 | 23.8 | 31 | 0 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 2 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 11.9 | 16 | 3 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 4 | 0 | 3 | 0 | ||||
| 第4半旬 | 16～20 | 13.1 | 18 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 3 | 0 | 3 | 0 | ||||
| 第5半旬 | 21～25 | 29.5 | 40 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 1 | 3 | 0 | 1 | 1 | ||||
| 第6半旬 | 26～31 | 30.1 | 34 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 5 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 26.5 | 37 | 1 | 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 | 39.0 | 55 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 2 | 0 | 1 | 0 | ||||
| 第3半旬 | 11～15 | 27.2 | 39 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 4 | 0 | 2 | 0 | ||||
| 第4半旬 | 16～20 | 10.5 | 15 | 2 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 1 | 0 | ||||
| 第5半旬 | 21～25 | 14.5 | 21 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 3 | 0 | 2 | 0 | ||||
| 第6半旬 | 26～31 | 29.1 | 36 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.1 | 0 | 5 | 0 | 0 | 0 | ||||
| 第1半旬 | 1～ 5 | 40.2 | 61 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 1 | 1 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 24.7 | 38 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 3 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 26.0 | 41 | 0 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 3 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 28.1 | 45 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 0 | 0 | 0 | ||||
| 第5半旬 | 21～25 | 12.2 | 20 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 3 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～30 | 37.8 | 64 | 0 | 5 | -- | -- | 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 | 24.0 | 41 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 3 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 37.0 | 65 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 1 | 1 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 14.4 | 26 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 4 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 33.4 | 61 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.9 | 2 | 1 | 0 | 0 | 1 | ||||
| 第5半旬 | 21～25 | 29.9 | 56 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 0 | 1 | 0 | 0 | 0 | ||||
| 第6半旬 | 26～31 | 26.7 | 43 | 1 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 2 | 0 | 0 | 1 | ||||
| 第1半旬 | 1～ 5 | 15.0 | 29 | 1 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 2 | 0 | 0 | 0 | ||||
| 第2半旬 | 6～10 | 27.1 | 54 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.7 | 0 | 1 | 0 | 0 | 0 | ||||
| 第3半旬 | 11～15 | 16.7 | 34 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 3 | 0 | 0 | 0 | ||||
| 第4半旬 | 16～20 | 24.4 | 51 | 0 | 3 | 1 | 1 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 0 | 1 | 1 | 0 | 0 | ||
| 第5半旬 | 21～25 | 27.7 | 58 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.0 | 2 | 0 | 0 | 0 | 1 | ||||
| 第6半旬 | 26～30 | 18.9 ) | 40 ) | 0 | 2 ) | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 1 | 5 | 0 | 0 | ||
| 第1半旬 | 1～ 5 | 19.4 | 42 | 0 | 3 | 16 | 10 | 05 | 2 | 2 | 1 | 0 | 0 | 0 | 12 | 05 | 2 | 2 | 2 | 1 | 0 | 0 | 0 | 6.2 | 0 | 1 | 4 | 0 | 0 | ||
| 第2半旬 | 6～10 | 21.2 | 46 | 1 | 3 | 34 | 29 | 06 | 2 | 2 | 1 | 1 | 0 | 0 | 36 | 07* | 5 | 5 | 4 | 4 | 4 | 0 | 0 | 6.5 | 1 | 2 | 3 | 0 | 0 | ||
| 第3半旬 | 11～15 | 27.2 | 60 | 0 | 4 | 1 | 1 | 12 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 15* | 5 | 4 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 0 | 4 | 0 | 0 | ||
| 第4半旬 | 16～20 | 23.2 | 52 | 0 | 3 | 5 | 3 | 19 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 20 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 5.7 | 1 | 1 | 3 | 0 | 0 | ||
| 第5半旬 | 21～25 | 24.5 ) | 54 ) | 1 | 4 | 0 | 0 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 21 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 2 | 0 | 0 | ||
| 第6半旬 | 26～31 | 27.9 | 52 | 1 | 5 | 0 | 0 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 1 | 3 | 0 | 0 | |||