3か月ごとの値
札幌(石狩地方) 1957年(3か月ごとの値) 詳細(日照・雪・その他)
月 | 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 | ||||||||||||||||||||||||||||
11~1 | 298.8 | 35 | 8 | 392 | 49 | 12/20 | 30 | 27 | 18 | 4 | 0 | 0 | 95 | 01/05 | 78 | 76 | 73 | 66 | 59 | 43 | 0 | 6.8 | 72 | 1 | 1 | ||||
12~2 | 312.6 | 36 | 9 | 451 | 49 | 12/20 | 37 | 33 | 19 | 4 | 0 | 0 | 95 | 01/05 | 90 | 90 | 90 | 90 | 87 | 71 | 0 | 7.0 | 81 | 0 | 0 | ||||
1~3 | 394.7 | 42 | 7 | 288 | 19 | 02/02 | 30 | 24 | 14 | 0 | 0 | 0 | 95 | 01/05 | 90 | 90 | 90 | 90 | 90 | 79 | 0 | 7.2 | 81 | 0 | 0 | ||||
2~4 | 528.8 | 50 | 6 | 193 | 31 | 04/01 | 20 | 14 | 7 | 1 | 0 | 0 | 92 | 02/28 | 65 | 65 | 64 | 64 | 62 | 48 | 0 | 6.8 | 60 | 0 | 0 | ||||
3~5 | 702.4 | 58 | 5 | 93 | 31 | 04/01 | 8 | 5 | 4 | 1 | 0 | 0 | 88 | 03/01 | 37 | 37 | 36 | 36 | 34 | 20 | 0 | 6.4 | 34 | 0 | 1 | ||||
4~6 | 753.2 | 58 | 3 | 42 | 31 | 04/01 | 2 | 2 | 2 | 1 | 0 | 0 | 41 | 04/02 | 6 | 6 | 5 | 5 | 3 | 0 | 0 | 6.1 | 6 | 2 | 3 | ||||
5~7 | 745.3 | 54 | 2 | 0 | 0 | 05/03 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 8 | 4 | |||||
6~8 | 588.2 | 44 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 13 | 4 | ||||||
7~9 | 554.3 | 44 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 13 | 3 | ||||||
8~10 | 506.0 | 44 | 8 | 0 | 0 | 10/29* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 2 | 8 | 2 | |||||
9~11 | 513.2 | 51 | 7 | 7 | 2 | 11/29* | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 11/29 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 6.1 | 10 | 4 | 1 | ||||
10~12 | 439.4 | 48 | 8 | 110 | 15 | 12/01 | 11 | 10 | 3 | 0 | 0 | 0 | 28 | 12/02 | 33 | 32 | 22 | 16 | 3 | 0 | 0 | 6.4 | 35 | 2 | 1 |