月ごとの値
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函館（渡島地方) 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 | ||||||||||||||||||||||||||||
| 91.3 | 31 | 4 | 9 | 7.1 | 97 | 16 | 22 | 10 | 7 | 5 | 0 | 0 | 0 | 32 | 24 | 30 | 30 | 30 | 23 | 10 | 0 | 0 | 7.4 | 1 | 14 | 28 | 1 | 1 | |
| 113.3 | 38 | 4 | 11 | 11.3 | 51 | 7 | 05* | 8 | 3 | 0 | 0 | 0 | 0 | 40 | 12 | 28 | 28 | 28 | 28 | 28 | 0 | 0 | 6.7 | 0 | 8 | 27 | 1 | 0 | |
| 149.1 | 41 | 1 | 18 | 14.0 | 55 | 8 | 03* | 7 | 3 | 0 | 0 | 0 | 0 | 42 | 07* | 30 | 29 | 24 | 21 | 16 | 0 | 0 | 6.8 | 0 | 8 | 26 | 0 | 0 | |
| 180.5 | 45 | 5 | 16 | 15.6 | 8 | 4 | 02 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 02 | 6 | 4 | 0 | 0 | 0 | 0 | 0 | 6.0 | 2 | 7 | 10 | 1 | 0 | |
| 219.9 | 49 | 2 | 18 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 5 | 0 | 1 | 3 | |||
| 188.8 | 42 | 3 | 16 | 18.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 1 | 11 | 0 | 8 | 2 | |||
| 120.8 | 26 | 7 | 10 | 14.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 21 | 0 | 2 | 1 | |||
| 171.4 | 40 | 6 | 17 | 15.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 1 | 12 | 0 | 0 | 2 | |||
| 153.6 | 41 | 5 | 17 | 12.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 3 | 9 | 0 | 0 | 6 | |||
| 210.7 | 61 | 1 | 25 | 11.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.7 | 7 | 2 | 0 | 0 | 0 | |||
| 101.8 | 35 | 2 | 10 | 6.6 | 31 | 7 | 27 | 4 | 3 | 0 | 0 | 0 | 0 | 12 | 12 | 14 | 14 | 4 | 1 | 0 | 0 | 0 | 7.4 | 0 | 11 | 15 | 0 | 0 | |
| 76.1 | 27 | 5 | 9 | 5.6 | 88 | 27 | 16 | 10 | 7 | 2 | 1 | 0 | 0 | 21 | 16 | 27 | 27 | 18 | 9 | 1 | 0 | 0 | 6.8 | 0 | 7 | 22 | 1 | 0 | |