月ごとの値
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飯田（長野県) 1965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 | ||||||||||||||||||||||||||||
| 199.5 | 64 | 1 | 27 | 12.4 | 33 | 16 | 30 | 3 | 2 | 1 | 0 | 0 | 0 | 16 | 30 | 11 | 11 | 4 | 1 | 0 | 0 | 0 | 4.3 | 4 | 2 | 13 | 0 | 0 | |
| 194.9 | 64 | 1 | 23 | 15.7 | 12 | 5 | 02 | 2 | 1 | 0 | 0 | 0 | 0 | 5 | 02 | 8 | 8 | 1 | 0 | 0 | 0 | 0 | 4.7 | 7 | 2 | 8 | 2 | 0 | |
| 239.8 | 65 | 0 | 26 | 19.6 | 3 | 2 | 03 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 03 | 3 | 2 | 0 | 0 | 0 | 0 | 0 | 4.3 | 7 | 4 | 11 | 1 | 0 | |
| 168.0 | 43 | 3 | 15 | 17.9 | 0 | 0 | 11* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 6 | 9 | 3 | 2 | 0 | ||
| 208.8 | 48 | 6 | 18 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 4 | 14 | 0 | 2 | 1 | |||
| 152.0 | 35 | 2 | 12 | 18.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.7 | 2 | 20 | 0 | 2 | 3 | |||
| 133.2 | 30 | 9 | 13 | 15.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 17 | 0 | 5 | 4 | |||
| 258.8 | 62 | 1 | 28 | 21.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 5 | 2 | 0 | 4 | 1 | |||
| 153.9 | 41 | 6 | 15 | 14.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 3 | 12 | 0 | 12 | 1 | |||
| 204.9 | 59 | 3 | 25 | 15.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.5 | 8 | 7 | 0 | 19 | 0 | |||
| 131.4 | 43 | 6 | 16 | 10.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.8 | 3 | 10 | 0 | 11 | 1 | |||
| 118.3 | 39 | 5 | 16 | 9.0 | 2 | 2 | 28 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 28 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 6.0 | 2 | 7 | 10 | 7 | 0 | |