月ごとの値
 |  |
 |  |
 |  |  |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
仙台（宮城県) 1999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 | ||||||||||||||||||||||||||||
| 162.1 | 53 | 2 | 23 | 8.6 | 4 | 2 | 11* | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 11* | 11 | 7 | 0 | 0 | 0 | 0 | 0 | 5.9 | 1 | 4 | 23 | 0 | 0 | |
| 174.0 | 58 | 1 | 22 | 12.0 | 11 | 5 | 03 | 2 | 1 | 0 | 0 | 0 | 0 | 5 | 03 | 6 | 5 | 1 | 0 | 0 | 0 | 0 | 5.2 | 4 | 5 | 19 | 0 | 0 | |
| 175.4 | 48 | 5 | 19 | 13.5 | 7 | 5 | 07 | 1 | 1 | 0 | 0 | 0 | 0 | 6 | 07 | 5 | 5 | 2 | 0 | 0 | 0 | 0 | 6.1 | 2 | 7 | 12 | 0 | 0 | |
| 152.9 | 39 | 7 | 14 | 15.2 | 0 | 0 | 08* | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 07* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 6.5 | 3 | 11 | 4 | 3 | 0 | |
| 228.7 | 52 | 4 | 19 | 20.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.6 | 5 | 9 | 0 | 3 | 0 | |||
| 158.5 | 36 | 7 | 15 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 1 | 17 | 0 | 1 | 0 | |||
| 151.3 | 34 | 6 | 11 | 15.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 1 | 18 | 0 | 6 | 3 | |||
| 182.9 | 43 | 7 | 17 | 15.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 2 | 15 | 0 | 2 | 3 | |||
| 131.0 | 35 | 9 | 14 | 11.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 16 | 0 | 2 | 3 | |||
| 150.2 | 43 | 3 | 16 | 10.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 4 | 12 | 0 | 0 | 2 | |||
| 146.5 | 48 | 2 | 20 | 8.6 | 0 | 0 | 29 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.9 | 4 | 8 | 2 | 0 | 0 | ||
| 134.3 | 46 | 2 | 18 | 7.1 | 3 | 2 | 20 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 20* | 7 | 4 | 0 | 0 | 0 | 0 | 0 | 5.6 | 1 | 3 | 12 | 1 | 0 | |