月ごとの値
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飯塚（福岡県) 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 | ||||||||||||||||||||||||||||
| 152.1 | 48 | 3 | 21 | 8.4 | 3 | 2 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 20 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 5.4 | 3 | 6 | 9 | 1 | 1 | |
| 134.7 | 44 | 2 | 15 | 9.7 | 0 | 0 | 23* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 06 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 3 | 11 | 3 | 0 | 0 | |
| 155.0 | 42 | 4 | 16 | 11.8 | 0 | 0 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 3 | 14 | 1 | 2 | 3 | ||
| 145.9 | 38 | 7 | 13 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 4 | 20 | 0 | 3 | 0 | |||
| 213.5 | 50 | 6 | 18 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 5 | 13 | 0 | 0 | 0 | |||
| 172.4 | 40 | 4 | 18 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 14 | 0 | 0 | 3 | |||
| 209.7 | 48 | 1 | 20 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 2 | 14 | 0 | 1 | 3 | |||
| 240.1 | 58 | 0 | 22 | 17.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.3 | 7 | 10 | 0 | 1 | 6 | |||
| 181.9 | 49 | 7 | 19 | 13.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 3 | 9 | 0 | 3 | 5 | |||
| 172.0 | 49 | 2 | 22 | 10.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 3 | 9 | 0 | 3 | 2 | |||
| 146.2 | 47 | 2 | 18 | 8.3 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 5 | 7 | 2 | 4 | 2 | ||
| 101.9 | 33 | 3 | 13 | 5.9 | 16 | 12 | 27 | 2 | 1 | 1 | 0 | 0 | 0 | 11 | 28* | 4 | 4 | 2 | 2 | 0 | 0 | 0 | 7.5 | 0 | 12 | 6 | 1 | 0 | |