旬ごとの値
札幌(石狩地方) 1971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 | 47.6 | 52 | 1 | 8 | 6.4 | 75 | 25 | 08 | 6 | 6 | 4 | 1 | 0 | 0 | 55 | 08 | 10 | 10 | 10 | 10 | 9 | 1 | 0 | 6.5 | 1 | 4 | 9 | 0 | 0 | |
中旬 | 35.3 | 38 | 2 | 4 | 5.7 | 27 | 20 | 16 | 2 | 1 | 1 | 1 | 0 | 0 | 56 | 16 | 10 | 10 | 10 | 10 | 10 | 2 | 0 | 7.2 | 1 | 3 | 8 | 0 | 1 | |
下旬 | 36.8 | 35 | 3 | 5 | 6.4 | 67 | 21 | 22 | 7 | 6 | 2 | 1 | 0 | 0 | 74 | 31 | 11 | 11 | 11 | 11 | 11 | 10 | 0 | 6.6 | 0 | 3 | 9 | 0 | 0 | |
上旬 | 64.3 | 64 | 0 | 9 | 9.4 | 9 | 7 | 02 | 1 | 1 | 0 | 0 | 0 | 0 | 68 | 02 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 6.0 | 2 | 4 | 7 | 0 | 0 | |
中旬 | 35.1 | 33 | 0 | 3 | 7.7 | 46 | 17 | 20 | 6 | 4 | 2 | 0 | 0 | 0 | 66 | 20 | 10 | 10 | 10 | 10 | 10 | 10 | 0 | 7.6 | 0 | 3 | 8 | 0 | 0 | |
下旬 | 42.0 | 48 | 1 | 5 | 10.3 | 6 | 4 | 24 | 1 | 0 | 0 | 0 | 0 | 0 | 63 | 21 | 8 | 8 | 8 | 8 | 8 | 7 | 0 | 7.5 | 0 | 3 | 8 | 0 | 0 | |
上旬 | 25.6 | 23 | 2 | 3 | 9.8 | 35 | 9 | 09 | 5 | 4 | 0 | 0 | 0 | 0 | 71 | 09* | 10 | 10 | 10 | 10 | 10 | 9 | 0 | 9.5 | 0 | 9 | 10 | 0 | 0 | |
中旬 | 69.2 | 58 | 0 | 8 | 14.7 | 13 | 5 | 17 | 3 | 1 | 0 | 0 | 0 | 0 | 64 | 12 | 10 | 10 | 10 | 10 | 10 | 8 | 0 | 7.0 | 0 | 3 | 9 | 1 | 0 | |
下旬 | 76.5 | 56 | 0 | 8 | 15.1 | 2 | 2 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | 37 | 21 | 8 | 7 | 7 | 6 | 5 | 0 | 0 | 5.9 | 0 | 3 | 5 | 0 | 0 | |
上旬 | 67.9 | 53 | 1 | 7 | 13.7 | 1 | 1 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 2 | 3 | 0 | 0 | |
中旬 | 79.2 | 59 | 1 | 7 | 16.7 | 0 | 0 | 17* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.0 | 1 | 2 | 2 | 0 | 0 | |
下旬 | 74.0 | 54 | 0 | 8 | 17.5 | 0 | 0 | 23 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 2 | 0 | 0 | 0 | ||
上旬 | 36.0 | 25 | 4 | 3 | 12.4 | 0 | 0 | 06* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 05 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 6 | 3 | 0 | 0 | |
中旬 | 92.4 | 63 | 0 | 8 | 20.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 0 | 2 | 0 | 0 | 0 | |||
下旬 | 64.0 | 39 | 0 | 5 | 16.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 5 | 0 | 0 | 0 | |||
上旬 | 58.5 | 39 | 1 | 5 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 4 | 0 | 0 | 0 | |||
中旬 | 72.3 | 47 | 0 | 6 | 19.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 3 | 0 | 1 | 0 | |||
下旬 | 85.3 | 56 | 1 | 8 | 19.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 2 | 3 | 0 | 1 | 0 | |||
上旬 | 67.1 | 44 | 1 | 5 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 6 | 0 | 0 | 0 | |||
中旬 | 23.5 | 16 | 6 | 2 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 8 | 0 | 2 | 0 | |||
下旬 | 49.3 | 30 | 4 | 5 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 8 | 0 | 2 | 0 | |||
上旬 | 80.7 | 56 | 0 | 7 | 17.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 3 | 0 | 1 | 0 | |||
中旬 | 47.8 | 34 | 2 | 3 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 5 | 0 | 0 | 0 | |||
下旬 | 67.4 | 46 | 0 | 7 | 15.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 0 | 5 | 0 | 0 | 0 | |||
上旬 | 81.8 | 63 | 1 | 8 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 2 | 2 | 0 | 0 | 0 | |||
中旬 | 61.6 | 49 | 2 | 7 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 4 | 0 | 0 | 0 | |||
下旬 | 51.9 | 43 | 1 | 6 | 10.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 1 | 4 | 0 | 0 | 0 | |||
上旬 | 72.0 | 62 | 0 | 8 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 1 | 1 | 0 | 0 | 1 | |||
中旬 | 57.3 | 52 | 1 | 5 | 9.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.2 | 3 | 1 | 0 | 0 | 0 | |||
下旬 | 53.0 | 46 | 1 | 7 | 7.7 | 0 | 0 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 0 | 3 | 1 | 0 | 0 | ||
上旬 | 48.2 | 48 | 0 | 6 | 6.9 | 3 | 2 | 08 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 09* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 2 | 2 | 0 | 1 | |
中旬 | 29.7 | 31 | 1 | 4 | 4.9 | 0 | 0 | 16* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 15 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 6 | 2 | 0 | 1 | |
下旬 | 26.6 | 28 | 1 | 2 | 4.5 | 14 | 12 | 30 | 1 | 1 | 1 | 0 | 0 | 0 | 10 | 30 | 3 | 2 | 1 | 1 | 0 | 0 | 0 | 8.0 | 0 | 5 | 7 | 0 | 0 | |
上旬 | 36.8 | 40 | 1 | 5 | 4.9 | 19 | 8 | 07 | 3 | 2 | 0 | 0 | 0 | 0 | 14 | 08 | 10 | 8 | 5 | 2 | 0 | 0 | 0 | 8.1 | 0 | 5 | 8 | 0 | 0 | |
中旬 | 26.8 | 30 | 0 | 3 | 5.0 | 76 | 45 | 12 | 4 | 3 | 2 | 2 | 0 | 0 | 56 | 13 | 10 | 10 | 10 | 9 | 7 | 1 | 0 | 8.0 | 0 | 4 | 9 | 0 | 0 | |
下旬 | 46.1 | 47 | 1 | 7 | 5.4 | 16 | 7 | 23 | 1 | 1 | 0 | 0 | 0 | 0 | 27 | 23 | 11 | 11 | 11 | 11 | 8 | 0 | 0 | 7.7 | 0 | 2 | 10 | 0 | 0 |
- 値欄の記号の説明
- 赤線は、観測場所を移転した場合、観測装置を変更した場合または観測の時間間隔を変更した場合に、その前後のデータが均質でないことを示します。
赤実線の前後では観測データや観測史上1位などの極値を比較できませんが、赤点線の前後では極値を比較できます。