3か月ごとの値
苫小牧(胆振地方) 1988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 | 428.1 | 50 | 9 | 62 | 61 | 27 | 12/02 | 5 | 4 | 2 | 1 | 0 | 0 | 23 | 12/02 | 47 | 36 | 17 | 14 | 2 | 0 | 0 | 6.0 | 5 | 22 | 45 | 1 | 2 | |
12~2 | 447.9 | 51 | 6 | 65 | 73 | 27 | 12/02 | 7 | 5 | 2 | 1 | 0 | 0 | 23 | 12/02 | 67 | 46 | 20 | 14 | 2 | 0 | 0 | 5.7 | 3 | 15 | 60 | 1 | 1 | |
1~3 | 506.7 | 53 | 6 | 66 | 48 | 11 | 01/01 | 7 | 3 | 1 | 0 | 0 | 0 | 16 | 01/01 | 55 | 37 | 13 | 7 | 0 | 0 | 0 | 5.7 | 4 | 17 | 63 | 1 | 1 | |
2~4 | 548.9 | 51 | 8 | 63 | 30 | 6 | 02/10 | 5 | 2 | 0 | 0 | 0 | 0 | 7 | 03/23 | 37 | 22 | 6 | 0 | 0 | 0 | 0 | 6.2 | 6 | 26 | 46 | 6 | 1 | |
3~5 | 568.4 | 47 | 12 | 56 | 18 | 5 | 03/22 | 3 | 1 | 0 | 0 | 0 | 0 | 7 | 03/23 | 16 | 12 | 3 | 0 | 0 | 0 | 0 | 6.9 | 7 | 37 | 23 | 12 | 1 | |
4~6 | 478.7 | 37 | 17 | 42 | 0 | 0 | 04/25* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 04/07* | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 4 | 49 | 3 | 24 | 1 | |
5~7 | 408.5 | 30 | 22 | 33 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 1 | 61 | 0 | 20 | 2 | |||
6~8 | 295.8 | 22 | 32 | 23 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 71 | 0 | 28 | 4 | |||
7~9 | 318.7 | 25 | 30 | 29 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 64 | 0 | 18 | 5 | |||
8~10 | 374.8 | 33 | 22 | 39 | 0 | 0 | 10/13 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 2 | 51 | 1 | 17 | 6 | ||
9~11 | 456.0 | 45 | 10 | 53 | 6 | 6 | 11/26 | 1 | 1 | 0 | 0 | 0 | 0 | 5 | 11/27* | 5 | 4 | 2 | 0 | 0 | 0 | 0 | 6.8 | 4 | 35 | 13 | 3 | 6 | |
10~12 | 452.3 | 49 | 5 | 56 | 26 | 8 | 12/17* | 4 | 3 | 0 | 0 | 0 | 0 | 15 | 12/17 | 25 | 20 | 18 | 6 | 0 | 0 | 0 | 6.3 | 5 | 23 | 32 | 1 | 5 |