旬ごとの値
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苫小牧（胆振地方) 1988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 | 38.6 | 42 | 2 | 6 | 12 | 11 | 01 | 1 | 1 | 1 | 0 | 0 | 0 | 16 | 01 | 10 | 9 | 7 | 7 | 0 | 0 | 0 | 5.5 | 1 | 1 | 7 | 0 | 0 | ||
| 中旬 | 47.6 | 51 | 0 | 6 | 0 | 0 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 13* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 0 | 0 | 8 | 0 | 0 | ||
| 下旬 | 54.2 | 51 | 1 | 9 | 6 | 4 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 23 | 7 | 6 | 0 | 0 | 0 | 0 | 0 | 5.6 | 0 | 1 | 5 | 1 | 0 | ||
| 上旬 | 40.7 | 40 | 0 | 5 | 6 | 6 | 10 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 10 | 7 | 3 | 1 | 0 | 0 | 0 | 0 | 6.7 | 0 | 2 | 8 | 0 | 1 | ||
| 中旬 | 71.8 | 68 | 0 | 10 | 3 | 1 | 19* | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 11 | 9 | 6 | 1 | 0 | 0 | 0 | 0 | 3.7 | 0 | 0 | 7 | 0 | 0 | ||
| 下旬 | 58.4 | 59 | 0 | 8 | 3 | 3 | 23 | 1 | 0 | 0 | 0 | 0 | 0 | 5 | 23 | 5 | 1 | 1 | 0 | 0 | 0 | 0 | 6.1 | 0 | 1 | 8 | 0 | 0 | ||
| 上旬 | 57.1 | 50 | 0 | 7 | 7 | 3 | 02 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 03 | 8 | 6 | 0 | 0 | 0 | 0 | 0 | 6.2 | 0 | 3 | 8 | 0 | 0 | ||
| 中旬 | 56.8 | 48 | 1 | 6 | 3 | 2 | 16 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 16 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 7.8 | 1 | 6 | 7 | 0 | 0 | ||
| 下旬 | 81.5 | 60 | 2 | 9 | 8 | 5 | 22 | 2 | 1 | 0 | 0 | 0 | 0 | 7 | 23 | 4 | 4 | 3 | 0 | 0 | 0 | 0 | 4.7 | 2 | 3 | 5 | 0 | 0 | ||
| 上旬 | 65.5 | 51 | 1 | 6 | 0 | 0 | 07* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 07* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 2 | 3 | 2 | 2 | 0 | ||
| 中旬 | 67.3 | 51 | 2 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 1 | 2 | 0 | 3 | 0 | ||||
| 下旬 | 49.8 | 36 | 2 | 5 | 0 | 0 | 25* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 6 | 1 | 1 | 0 | |||
| 上旬 | 76.2 | 54 | 0 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 0 | 2 | 0 | 1 | 0 | ||||
| 中旬 | 39.8 | 27 | 2 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 6 | 0 | 4 | 1 | ||||
| 下旬 | 74.4 | 45 | 2 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 6 | 0 | 1 | 0 | ||||
| 上旬 | 35.2 | 23 | 3 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 8 | 0 | 4 | 0 | ||||
| 中旬 | 20.3 | 13 | 4 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 8 | 0 | 5 | 0 | ||||
| 下旬 | 50.2 | 33 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 8 | 0 | 3 | 0 | ||||
| 上旬 | 39.5 | 26 | 3 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 8 | 0 | 1 | 1 | ||||
| 中旬 | 8.2 | 5 | 6 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.9 | 0 | 10 | 0 | 0 | 0 | ||||
| 下旬 | 64.7 | 40 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 0 | 5 | 0 | 1 | 0 | ||||
| 上旬 | 49.8 | 35 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 4 | 0 | 6 | 1 | ||||
| 中旬 | 22.1 | 16 | 6 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.0 | 0 | 9 | 0 | 2 | 0 | ||||
| 下旬 | 5.8 | 4 | 7 | 0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 11 | 0 | 6 | 2 | ||||
| 上旬 | 20.7 | 16 | 2 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 8 | 0 | 1 | 1 | ||||
| 中旬 | 38.3 | 31 | 3 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 6 | 0 | 1 | 0 | ||||
| 下旬 | 69.6 | 58 | 1 | 8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 3 | 0 | 0 | 0 | ||||
| 上旬 | 48.1 | 42 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 4 | 0 | 0 | 1 | ||||
| 中旬 | 62.8 | 57 | 0 | 8 | 0 | 0 | 13 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.1 | 0 | 2 | 1 | 1 | 1 | |||
| 下旬 | 57.6 | 49 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 4 | 0 | 0 | 0 | ||||
| 上旬 | 62.8 | 62 | 1 | 8 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 0 | 2 | 3 | 0 | 0 | |||
| 中旬 | 58.1 | 60 | 0 | 7 | 0 | 0 | 17* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 2 | 5 | 0 | 0 | ||
| 下旬 | 38.0 | 40 | 1 | 5 | 6 | 6 | 26 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 27* | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 6.9 | 2 | 4 | 4 | 0 | 3 | ||
| 上旬 | 25.4 | 28 | 1 | 3 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 4 | 4 | 0 | 0 | |||
| 中旬 | 38.3 | 42 | 0 | 5 | 16 | 8 | 17* | 2 | 2 | 0 | 0 | 0 | 0 | 15 | 17 | 9 | 5 | 5 | 3 | 0 | 0 | 0 | 6.9 | 0 | 1 | 8 | 0 | 0 | ||
| 下旬 | 61.2 | 62 | 0 | 9 | 4 | 4 | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 12 | 24 | 11 | 11 | 11 | 3 | 0 | 0 | 0 | 4.4 | 1 | 0 | 7 | 0 | 0 | ||