月ごとの値
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萩（山口県) 1966年（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 | ||||||||||||||||||||||||||||
| 100.1 | 32 | 2 | 11 | 6.2 | 7 | 7 | 20 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 20 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 6.8 | 2 | 10 | 10 | 0 | 1 | |
| 109.6 | 36 | 4 | 11 | 8.0 | 2 | 2 | 06 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 06 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 6.7 | 2 | 10 | 5 | 0 | 0 | |
| 147.7 | 40 | 7 | 15 | 11.0 | 0 | 0 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 2 | 13 | 0 | 0 | 2 | ||
| 157.8 | 41 | 5 | 16 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 2 | 17 | 0 | 1 | 0 | |||
| 211.1 | 49 | 5 | 18 | 16.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 5 | 11 | 0 | 0 | 0 | |||
| 168.4 | 39 | 5 | 15 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 16 | 0 | 1 | 1 | |||
| 196.9 | 45 | 6 | 19 | 14.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 3 | 9 | 0 | 0 | 0 | |||
| 242.9 | 59 | 0 | 24 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 7 | 8 | 0 | 0 | 4 | |||
| 181.1 | 49 | 6 | 18 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.0 | 5 | 10 | 0 | 0 | 0 | |||
| 172.0 | 49 | 0 | 20 | 10.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 1 | 5 | 0 | 0 | 0 | |||
| 126.5 | 41 | 4 | 15 | 7.6 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 5 | 11 | 1 | 1 | 0 | ||
| 76.6 | 25 | 4 | 7 | 5.2 | 2 | 2 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 28 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 7.7 | 1 | 14 | 5 | 1 | 1 | |