3か月ごとの値
苫小牧(胆振地方) 1979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 | 462.5 | 54 | 12 | 69 | 61 | 26 | 01/28 | 5 | 5 | 2 | 1 | 0 | 0 | 35 | 01/28 | 28 | 22 | 13 | 8 | 5 | 0 | 0 | 5.4 | 13 | 22 | 35 | 0 | 2 | |
12~2 | 448.1 | 52 | 12 | 64 | 103 | 29 | 02/06 | 9 | 7 | 3 | 2 | 0 | 0 | 57 | 02/06 | 56 | 50 | 41 | 36 | 29 | 4 | 0 | 5.7 | 11 | 21 | 45 | 1 | 2 | |
1~3 | 486.4 | 51 | 12 | 58 | 167 | 29 | 02/06 | 16 | 12 | 7 | 2 | 0 | 0 | 57 | 02/06 | 79 | 72 | 58 | 47 | 29 | 4 | 0 | 6.0 | 9 | 23 | 54 | 1 | 1 | |
2~4 | 524.9 | 50 | 11 | 55 | 151 | 30 | 04/03 | 14 | 9 | 7 | 2 | 0 | 0 | 57 | 02/06 | 63 | 56 | 50 | 42 | 26 | 4 | 0 | 6.3 | 7 | 26 | 46 | 5 | 0 | |
3~5 | 583.1 | 48 | 11 | 54 | 109 | 30 | 04/03 | 10 | 7 | 6 | 1 | 0 | 0 | 33 | 04/04 | 35 | 28 | 22 | 14 | 2 | 0 | 0 | 6.4 | 9 | 31 | 32 | 14 | 3 | |
4~6 | 569.9 | 44 | 20 | 50 | 44 | 30 | 04/03 | 3 | 2 | 2 | 1 | 0 | 0 | 33 | 04/04 | 7 | 5 | 5 | 3 | 2 | 0 | 0 | 6.7 | 8 | 39 | 10 | 27 | 3 | |
5~7 | 544.5 | 40 | 21 | 42 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 8 | 49 | 0 | 35 | 5 | |||
6~8 | 503.4 | 37 | 21 | 38 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 7 | 51 | 0 | 35 | 2 | |||
7~9 | 534.3 | 42 | 14 | 45 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 8 | 45 | 0 | 23 | 3 | |||
8~10 | 538.3 | 47 | 12 | 54 | 0 | 0 | 10/31* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 8 | 34 | 1 | 11 | 6 | ||
9~11 | 517.0 | 51 | 12 | 60 | 9 | 7 | 11/18 | 1 | 1 | 0 | 0 | 0 | 0 | 11 | 11/18 | 5 | 4 | 3 | 2 | 0 | 0 | 0 | 5.9 | 8 | 29 | 8 | 1 | 7 | |
10~12 | 449.7 | 49 | 8 | 57 | 32 | 9 | 12/27 | 4 | 4 | 0 | 0 | 0 | 0 | 11 | 12/27* | 20 | 16 | 9 | 3 | 0 | 0 | 0 | 5.8 | 9 | 27 | 22 | 0 | 7 |