３か月ごとの値
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萩（山口県) 1989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 | 329.0 | 35 | 9 | 37 | 0 | 0 | 01/28* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12/16* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 9 | 47 | 9 | 1 | 3 | |
12～2 | 287.3 | 31 | 17 | 31 | 0 | 0 | 02/13* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 12/16* | 3 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 5 | 49 | 8 | 1 | 0 | |
1～3 | 324.8 | 33 | 17 | 35 | 0 | 0 | 03/07* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 5 | 50 | 6 | 1 | 1 | ||
2～4 | 462.5 | 43 | 15 | 49 | 0 | 0 | 03/07* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 6 | 42 | 4 | 0 | 1 | ||
3～5 | 542.3 | 46 | 11 | 55 | 0 | 0 | 03/07* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 8 | 46 | 2 | 1 | 1 | ||
4～6 | 542.8 | 43 | 16 | 52 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 9 | 49 | 0 | 1 | 0 | |||
5～7 | 519.7 | 40 | 14 | 49 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 8 | 48 | 0 | 1 | 4 | |||
6～8 | 547.8 | 43 | 10 | 52 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 7 | 41 | 0 | 0 | 5 | |||
7～9 | 514.3 | 42 | 10 | 51 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 4 | 39 | 0 | 0 | 6 | |||
8～10 | 515.2 | 45 | 9 | 51 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 8 | 33 | 0 | 0 | 2 | |||
9～11 | 434.1 | 42 | 11 | 46 | 0 | 0 | 11/29 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 9 | 38 | 1 | 0 | 1 | ||
10～12 | 420.2 | 43 | 6 | 43 | 0 | 0 | 12/31* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 12 | 33 | 3 | 0 | 1 | ||