3か月ごとの値
室蘭(胆振地方) 1984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 | 408.7 | 47 | 9 | 58 | 6.5 | 52 | 12 | 12/25 | 7 | 4 | 1 | 0 | 0 | 0 | 15 | 01/12* | 58 | 44 | 40 | 32 | 0 | 0 | 0 | 6.5 | 6 | 30 | 52 | 0 | 1 |
12~2 | 404.6 | 46 | 10 | 55 | 7.4 | 101 | 12 | 12/25 | 14 | 9 | 2 | 0 | 0 | 0 | 29 | 02/22* | 80 | 72 | 69 | 61 | 21 | 0 | 0 | 7.0 | 4 | 34 | 72 | 0 | 0 |
1~3 | 516.7 | 54 | 7 | 64 | 10.6 | 140 | 20 | 03/17 | 17 | 11 | 2 | 1 | 0 | 0 | 37 | 03/26* | 91 | 91 | 91 | 87 | 52 | 0 | 0 | 6.6 | 3 | 24 | 82 | 0 | 0 |
2~4 | 573.7 | 54 | 10 | 65 | 14.1 | 168 | 47 | 04/06 | 15 | 10 | 3 | 2 | 0 | 0 | 41 | 04/07* | 74 | 72 | 70 | 69 | 56 | 0 | 0 | 6.5 | 3 | 26 | 63 | 6 | 0 |
3~5 | 592.5 | 49 | 13 | 63 | 16.2 | 115 | 47 | 04/06 | 7 | 5 | 2 | 2 | 0 | 0 | 41 | 04/07* | 45 | 43 | 41 | 40 | 35 | 0 | 0 | 6.7 | 3 | 33 | 36 | 22 | 0 |
4~6 | 533.3 | 41 | 18 | 49 | 16.6 | 51 | 47 | 04/06 | 1 | 1 | 1 | 1 | 0 | 0 | 41 | 04/07* | 14 | 12 | 10 | 9 | 4 | 0 | 0 | 7.4 | 6 | 45 | 7 | 35 | 0 |
5~7 | 456.2 | 33 | 21 | 38 | 15.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 4 | 58 | 0 | 50 | 1 | ||
6~8 | 532.5 | 40 | 18 | 44 | 16.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 5 | 51 | 0 | 37 | 1 | ||
7~9 | 598.1 | 47 | 14 | 55 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 5 | 39 | 0 | 24 | 2 | ||
8~10 | 642.7 | 56 | 10 | 63 | 14.9 | 0 | 0 | 10/30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 6 | 23 | 1 | 3 | 1 | |
9~11 | 557.3 | 55 | 7 | 59 | 11.3 | 0 | 0 | 11/28* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 11/28* | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 6 | 22 | 12 | 0 | 2 |
10~12 | 406.4 | 44 | 9 | 46 | 7.6 | 9 | 4 | 12/22 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 12/28* | 23 | 14 | 0 | 0 | 0 | 0 | 0 | 6.9 | 3 | 34 | 31 | 0 | 2 |