３か月ごとの値
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高松（香川県) 1975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 | 476.8 | 51 | 9 | 66 | 7.3 | 0 | 0 | 01/19* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 7 | 19 | 7 | 4 | 1 | |
12～2 | 445.4 | 48 | 12 | 60 | 7.6 | 0 | 0 | 02/27* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 6 | 21 | 16 | 3 | 0 | |
1～3 | 537.0 | 54 | 8 | 65 | 10.2 | 0 | 0 | 03/25* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 8 | 22 | 17 | 1 | 0 | |
2～4 | 551.5 | 52 | 11 | 57 | 12.4 | 0 | 0 | 04/02* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 9 | 26 | 10 | 5 | 0 | |
3～5 | 603.5 | 51 | 7 | 58 | 14.7 | 0 | 0 | 04/02* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 7 | 29 | 1 | 5 | 0 | |
4～6 | 566.8 | 45 | 9 | 52 | 15.5 | 0 | 0 | 04/02 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 3 | 37 | 0 | 6 | 2 | |
5～7 | 655.0 | 50 | 4 | 61 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 3 | 33 | 0 | 3 | 3 | ||
6～8 | 708.0 | 55 | 5 | 67 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 5 | 29 | 0 | 2 | 7 | ||
7～9 | 727.1 | 59 | 5 | 71 | 17.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 8 | 20 | 0 | 1 | 9 | ||
8～10 | 592.8 | 52 | 13 | 61 | 14.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 6 | 30 | 0 | 1 | 8 | ||
9～11 | 506.8 | 49 | 16 | 59 | 11.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 6 | 28 | 0 | 3 | 4 | ||
10～12 | 456.5 | 47 | 16 | 57 | 8.7 | 0 | 0 | 12/22 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 6 | 29 | 1 | 3 | 0 | |