月ごとの値
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山形（山形県) 2009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 | ||||||||||||||||||||||||||||
| 96.4 | 32 | 3 | 11 | 7.0 | 102 | 31 | 31 | 10 | 6 | 3 | 1 | 0 | 0 | 37 | 31 | 31 | 31 | 31 | 31 | 24 | 0 | 0 | 7.9 | 0 | 13 | 24 | 0 | 0 | |
| 109.2 | 36 | 3 | 13 | 9.7 | 67 | 19 | 17 | 9 | 4 | 2 | 0 | 0 | 0 | 37 | 01 | 27 | 27 | 25 | 24 | 13 | 0 | 0 | 7.8 | 0 | 13 | 19 | 0 | 1 | |
| 141.3 | 38 | 4 | 13 | 12.8 | 34 | 15 | 11 | 5 | 2 | 1 | 0 | 0 | 0 | 13 | 11 | 11 | 11 | 2 | 2 | 0 | 0 | 0 | 7.2 | 1 | 13 | 16 | 1 | 0 | |
| 204.5 | 52 | 2 | 20 | 17.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 4 | 9 | 1 | 0 | 0 | |||
| 175.6 | 40 | 1 | 14 | 18.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.8 | 1 | 19 | 0 | 0 | 0 | |||
| 152.4 | 34 | 1 | 12 | 17.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 16 | 0 | 0 | 2 | |||
| 96.1 | 21 | 7 | 8 | 14.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 25 | 0 | 0 | 5 | |||
| 122.7 | 29 | 5 | 12 | 14.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.2 | 0 | 20 | 0 | 0 | 1 | |||
| 143.8 | 39 | 4 | 14 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 1 | 14 | 0 | 0 | 2 | |||
| 146.9 | 42 | 4 | 16 | 10.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 9 | 0 | 3 | 0 | |||
| 98.4 | 32 | 2 | 12 | 7.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 0 | 14 | 1 | 4 | 1 | |||
| 72.8 | 25 | 5 | 9 | 5.6 | 58 | 14 | 18 | 7 | 4 | 2 | 0 | 0 | 0 | 27 | 19 | 16 | 16 | 12 | 7 | 3 | 0 | 0 | 8.2 | 0 | 18 | 16 | 6 | 0 | |