３か月ごとの値
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彦根（滋賀県) 1980年（３か月ごとの値） 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 | ||||||||||||||||||||||||||||
11～1 | 365.6 | 40 | 14 | 50 | 7.0 | 97 | 42 | 01/22 | 4 | 4 | 4 | 2 | 0 | 0 | 40 | 01/23 | 16 | 13 | 8 | 5 | 3 | 0 | 0 | 7.6 | 5 | 45 | 15 | 1 | 1 |
12～2 | 389.7 | 42 | 8 | 51 | 8.2 | 145 | 42 | 01/22 | 12 | 7 | 5 | 2 | 0 | 0 | 40 | 01/23 | 29 | 25 | 13 | 6 | 3 | 0 | 0 | 7.5 | 4 | 40 | 31 | 1 | 0 |
1～3 | 441.2 | 44 | 10 | 50 | 10.5 | 145 | 42 | 01/22 | 12 | 7 | 5 | 2 | 0 | 0 | 40 | 01/23 | 29 | 25 | 13 | 6 | 3 | 0 | 0 | 7.4 | 5 | 42 | 34 | 0 | 1 |
2～4 | 539.3 | 50 | 12 | 56 | 13.6 | 48 | 16 | 02/16 | 8 | 3 | 1 | 0 | 0 | 0 | 13 | 02/16 | 13 | 12 | 5 | 1 | 0 | 0 | 0 | 6.8 | 8 | 35 | 19 | 0 | 2 |
3～5 | 615.5 | 52 | 15 | 57 | 15.9 | 0 | 0 | 03/23* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.5 | 14 | 38 | 3 | 1 | 2 | |
4～6 | 591.1 | 47 | 13 | 54 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 10 | 46 | 0 | 1 | 3 | ||
5～7 | 524.8 | 40 | 10 | 44 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 6 | 58 | 0 | 2 | 7 | ||
6～8 | 435.1 | 34 | 10 | 39 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 1 | 69 | 0 | 1 | 11 | ||
7～9 | 450.4 | 37 | 10 | 41 | 13.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 5 | 62 | 0 | 1 | 12 | ||
8～10 | 477.0 | 42 | 11 | 47 | 12.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 8 | 54 | 0 | 1 | 7 | ||
9～11 | 492.9 | 48 | 8 | 54 | 10.8 | 0 | 0 | 11/25 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.8 | 9 | 39 | 0 | 3 | 4 | |
10～12 | 439.7 | 46 | 8 | 50 | 8.5 | 27 | 20 | 12/30 | 2 | 1 | 1 | 1 | 0 | 0 | 20 | 12/30 | 5 | 5 | 2 | 1 | 1 | 0 | 0 | 7.0 | 5 | 36 | 12 | 3 | 2 |