３か月ごとの値
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岡山（岡山県) 1997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 | 480.2 | 52 | 9 | 64 | 3 | 3 | 01/22 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 01/22 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 5.7 | 11 | 25 | 9 | 4 | 0 | |
12～2 | 504.4 | 55 | 6 | 66 | 3 | 3 | 01/22 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 01/22 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 5.5 | 14 | 24 | 17 | 4 | 0 | |
1～3 | 511.5 | 52 | 6 | 61 | 3 | 3 | 01/22 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 01/22 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 5.9 | 14 | 32 | 15 | 2 | 0 | |
2～4 | 528.8 | 50 | 13 | 56 | 0 | 0 | 02/22* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02/02 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 15 | 40 | 8 | 2 | 1 | |
3～5 | 555.5 | 47 | 14 | 54 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 12 | 46 | 0 | 3 | 8 | |||
4～6 | 554.5 | 44 | 14 | 50 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 7 | 47 | 0 | 3 | 9 | |||
5～7 | 548.2 | 42 | 16 | 48 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 4 | 49 | 0 | 2 | 9 | |||
6～8 | 590.2 | 46 | 15 | 53 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 6 | 45 | 0 | 1 | 3 | |||
7～9 | 552.1 | 45 | 19 | 54 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 5 | 43 | 0 | 0 | 3 | |||
8～10 | 605.6 | 53 | 10 | 64 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 13 | 28 | 0 | 3 | 4 | |||
9～11 | 530.4 | 51 | 15 | 60 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 17 | 24 | 0 | 3 | 3 | |||
10～12 | 538.0 | 56 | 11 | 64 | 0 | 0 | 12/02 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.2 | 21 | 21 | 1 | 6 | 2 | ||