３か月ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
銚子（千葉県) 2010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 | 492.2 | 54 | 15 | 62 | 9.0 | 0 | 0 | 12/31 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 13 | 22 | 1 | 3 | 4 | |
12～2 | 458.9 | 50 | 16 | 56 | 9.0 | 0 | 0 | 02/18* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02/04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 5.7 | 12 | 27 | 6 | 2 | 3 |
1～3 | 419.9 | 43 | 19 | 48 | 10.3 | 0 | 0 | 03/19* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02/04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 9 | 40 | 5 | 1 | 2 |
2～4 | 355.8 | 33 | 25 | 35 | 11.7 | 0 | 0 | 03/19* | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 02/04 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 4 | 53 | 5 | 5 | 2 |
3～5 | 474.3 | 40 | 22 | 43 | 15.6 | 0 | 0 | 03/19 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 5 | 51 | 0 | 8 | 2 | |
4～6 | 516.0 | 41 | 18 | 44 | 17.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 5 | 50 | 0 | 16 | 3 | ||
5～7 | 596.7 | 46 | 10 | 51 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 4 | 46 | 0 | 30 | 4 | ||
6～8 | 669.4 | 52 | 5 | 58 | 20.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 6 | 38 | 0 | 35 | 4 | ||
7～9 | 686.4 | 56 | 7 | 62 | 19.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 3 | 30 | 0 | 29 | 4 | ||
8～10 | 562.2 | 49 | 13 | 52 | 15.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.0 | 3 | 35 | 0 | 12 | 3 | ||
9～11 | 418.2 | 41 | 17 | 42 | 11.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 3 | 37 | 0 | 4 | 5 | ||
10～12 | 416.3 | 43 | 16 | 49 | 9.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 7 | 34 | 0 | 1 | 5 | ||