月ごとの値
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飯塚（福岡県) 1968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 | ||||||||||||||||||||||||||||
| 97.8 | 31 | 7 | 14 | 5.9 | 10 | 6 | 15 | 2 | 1 | 0 | 0 | 0 | 0 | 5 | 15 | 4 | 3 | 1 | 0 | 0 | 0 | 0 | 7.5 | 0 | 13 | 6 | 1 | 0 | |
| 114.6 | 36 | 4 | 12 | 8.6 | 77 | 27 | 15 | 6 | 5 | 3 | 1 | 0 | 0 | 23 | 15 | 16 | 14 | 10 | 8 | 2 | 0 | 0 | 7.9 | 1 | 16 | 19 | 1 | 0 | |
| 199.5 | 54 | 5 | 20 | 13.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 5 | 9 | 0 | 2 | 0 | |||
| 211.4 | 54 | 4 | 21 | 15.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 5 | 10 | 0 | 0 | 0 | |||
| 206.2 | 48 | 4 | 17 | 16.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 4 | 14 | 0 | 6 | 0 | |||
| 191.5 | 45 | 7 | 18 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 6 | 13 | 0 | 4 | 1 | |||
| 154.5 | 35 | 5 | 15 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 2 | 18 | 0 | 1 | 2 | |||
| 219.4 | 53 | 0 | 21 | 16.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 2 | 11 | 0 | 2 | 1 | |||
| 153.3 | 41 | 6 | 16 | 12.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 3 | 14 | 0 | 7 | 0 | |||
| 180.8 | 51 | 3 | 20 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 6 | 9 | 0 | 7 | 2 | |||
| 182.3 | 58 | 2 | 21 | 8.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.9 | 7 | 8 | 0 | 5 | 0 | |||
| 110.4 | 36 | 5 | 15 | 5.7 | 4 | 4 | 16 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 16 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 7.3 | 0 | 13 | 3 | 2 | 0 | |