月ごとの値
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飯田（長野県) 1970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 | ||||||||||||||||||||||||||||
| 189.4 | 61 | 1 | 22 | 1 | 1 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 04 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 4.4 | 7 | 3 | 11 | 0 | 0 | ||
| 172.2 | 57 | 4 | 20 | 18 | 8 | 28 | 3 | 2 | 0 | 0 | 0 | 0 | 8 | 28 | 6 | 5 | 2 | 0 | 0 | 0 | 0 | 5.2 | 4 | 5 | 8 | 3 | 0 | ||
| 204.2 | 55 | 0 | 19 | 22 | 15 | 04 | 2 | 1 | 1 | 0 | 0 | 0 | 14 | 04 | 13 | 9 | 6 | 3 | 0 | 0 | 0 | 5.5 | 1 | 4 | 15 | 0 | 0 | ||
| 158.8 | 41 | 6 | 18 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 13 | 0 | 1 | 1 | ||||
| 219.3 | 51 | 3 | 22 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 14 | 0 | 6 | 0 | ||||
| 112.7 | 26 | 9 | 11 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 21 | 0 | 9 | 1 | ||||
| 167.6 | 38 | 4 | 14 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 0 | 16 | 0 | 4 | 4 | ||||
| 183.4 | 44 | 1 | 15 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 14 | 0 | 9 | 3 | ||||
| 116.7 | 31 | 4 | 12 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 19 | 0 | 2 | 4 | ||||
| 123.0 | 35 | 4 | 15 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 3 | 15 | 0 | 16 | 0 | ||||
| 165.0 | 53 | 4 | 21 | 5 | 4 | 30 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 30 | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 5.9 | 5 | 8 | 2 | 11 | 1 | ||
| 158.9 | 53 | 3 | 20 | 15 | 14 | 31 | 1 | 1 | 1 | 0 | 0 | 0 | 14 | 31 | 5 | 2 | 1 | 1 | 0 | 0 | 0 | 5.4 | 5 | 6 | 11 | 3 | 0 | ||