月ごとの値
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飯田（長野県) 1972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 | ||||||||||||||||||||||||||||
| 166.5 | 54 | 5 | 21 | 7 | 7 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 7 | 15 | 3 | 2 | 1 | 0 | 0 | 0 | 0 | 5.5 | 5 | 8 | 6 | 6 | 0 | ||
| 130.9 | 42 | 4 | 13 | 37 | 11 | 07 | 4 | 4 | 3 | 0 | 0 | 0 | 15 | 07 | 12 | 10 | 9 | 4 | 0 | 0 | 0 | 6.4 | 3 | 8 | 8 | 5 | 0 | ||
| 211.3 | 57 | 3 | 21 | 2 | 2 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 09 | 1 | 1 | 0 | 0 | 0 | 0 | 0 | 5.3 | 6 | 8 | 5 | 1 | 0 | ||
| 199.5 | 51 | 6 | 19 | 0 | 0 | 09* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 3 | 9 | 2 | 3 | 1 | |||
| 209.0 | 48 | 3 | 18 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 1 | 14 | 0 | 1 | 0 | ||||
| 173.2 | 40 | 3 | 16 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 2 | 14 | 0 | 2 | 2 | ||||
| 143.9 | 33 | 7 | 15 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 0 | 16 | 0 | 1 | 5 | ||||
| 191.0 | 46 | 2 | 19 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 10 | 0 | 5 | 9 | ||||
| 163.9 | 44 | 5 | 17 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 9 | 0 | 7 | 5 | ||||
| 172.7 | 49 | 1 | 21 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 2 | 10 | 0 | 18 | 1 | ||||
| 146.2 | 47 | 5 | 19 | 0 | 0 | 29* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 0 | 6 | 6 | 9 | 1 | |||
| 147.0 | 49 | 5 | 20 | 7 | 3 | 01 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 01 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 5.8 | 3 | 4 | 3 | 13 | 1 | ||