3か月ごとの値
札幌(石狩地方) 1978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 | 304.3 | 35 | 14 | 38 | 5.2 | 325 | 33 | 01/22 | 26 | 20 | 15 | 4 | 0 | 0 | 97 | 01/31* | 59 | 55 | 48 | 43 | 36 | 13 | 0 | 7.9 | 1 | 43 | 57 | 0 | 2 |
12~2 | 335.7 | 39 | 8 | 44 | 6.5 | 473 | 44 | 02/03 | 37 | 30 | 20 | 6 | 0 | 0 | 125 | 02/03 | 85 | 81 | 75 | 71 | 64 | 41 | 10 | 8.0 | 0 | 40 | 78 | 0 | 1 |
1~3 | 413.0 | 44 | 8 | 49 | 9.3 | 492 | 44 | 02/03 | 37 | 30 | 20 | 7 | 0 | 0 | 125 | 02/03 | 90 | 90 | 90 | 90 | 90 | 68 | 18 | 7.6 | 3 | 39 | 78 | 0 | 1 |
2~4 | 458.6 | 43 | 8 | 51 | 11.8 | 270 | 44 | 02/03 | 22 | 19 | 9 | 3 | 0 | 0 | 125 | 02/03 | 69 | 68 | 67 | 65 | 64 | 55 | 18 | 7.3 | 3 | 38 | 55 | 0 | 1 |
3~5 | 538.0 | 44 | 11 | 51 | 14.7 | 117 | 34 | 03/11 | 10 | 9 | 4 | 1 | 0 | 0 | 111 | 03/16* | 41 | 40 | 39 | 37 | 36 | 27 | 8 | 7.0 | 6 | 42 | 29 | 0 | 2 |
4~6 | 571.5 | 44 | 9 | 47 | 16.2 | 9 | 9 | 04/01 | 1 | 1 | 0 | 0 | 0 | 0 | 45 | 04/01 | 10 | 9 | 8 | 6 | 5 | 0 | 0 | 7.0 | 3 | 41 | 6 | 2 | 2 |
5~7 | 660.6 | 48 | 11 | 54 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 4 | 34 | 0 | 3 | 4 | ||
6~8 | 651.7 | 48 | 9 | 55 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 2 | 30 | 0 | 3 | 3 | ||
7~9 | 645.4 | 51 | 10 | 61 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 4 | 23 | 0 | 1 | 5 | ||
8~10 | 571.1 | 50 | 10 | 59 | 12.3 | 5 | 5 | 10/29 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 10/29 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 6.0 | 4 | 21 | 2 | 0 | 3 |
9~11 | 492.0 | 49 | 12 | 56 | 9.2 | 8 | 5 | 10/29 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 10/29 | 5 | 3 | 1 | 0 | 0 | 0 | 0 | 6.1 | 5 | 26 | 15 | 0 | 3 |
10~12 | 400.0 | 44 | 14 | 50 | 6.2 | 90 | 19 | 12/30 | 8 | 8 | 4 | 0 | 0 | 0 | 23 | 12/11 | 35 | 32 | 20 | 10 | 2 | 0 | 0 | 6.8 | 5 | 32 | 35 | 0 | 0 |