月ごとの値
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札幌（石狩地方) 1961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 | ||||||||||||||||||||||||||||
| 137.8 | 48 | 4 | 22 | 6.0 | 138 | 36 | 22 | 13 | 8 | 5 | 2 | 0 | 0 | 67 | 28 | 31 | 31 | 31 | 31 | 31 | 10 | 0 | 6.2 | 1 | 5 | 30 | 0 | 0 | |
| 103.2 | 35 | 4 | 11 | 8.0 | 97 | 24 | 18 | 9 | 7 | 3 | 1 | 0 | 0 | 88 | 19* | 28 | 28 | 28 | 28 | 28 | 27 | 0 | 7.7 | 0 | 10 | 28 | 0 | 0 | |
| 179.3 | 49 | 0 | 20 | 12.5 | 64 | 19 | 09 | 8 | 4 | 2 | 0 | 0 | 0 | 70 | 01 | 29 | 28 | 26 | 21 | 18 | 10 | 0 | 6.9 | 1 | 11 | 26 | 0 | 1 | |
| 195.7 | 49 | 2 | 20 | 15.7 | 2 | 2 | 09 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 09 | 2 | 1 | 0 | 0 | 0 | 0 | 0 | 6.3 | 3 | 8 | 5 | 0 | 0 | |
| 237.6 | 53 | 2 | 21 | 18.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 3 | 9 | 0 | 0 | 0 | |||
| 251.5 | 55 | 1 | 20 | 22.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 2 | 9 | 0 | 4 | 1 | |||
| 235.6 | 51 | 1 | 22 | 20.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 8 | 0 | 6 | 2 | |||
| 198.0 | 46 | 2 | 21 | 16.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 9 | 0 | 4 | 3 | |||
| 183.0 ) | 51 ) | 3 ) | 18 ) | 13.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 3 | 9 | 0 | 2 | 3 | |||
| 139.6 | 41 | 7 | 16 | 9.3 | 0 | 0 | 24 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.4 | 1 | 8 | 1 | 0 | 1 | ||
| 106.2 | 36 | 4 | 11 | 6.3 | 25 | 8 | 26* | 3 | 3 | 0 | 0 | 0 | 0 | 8 | 26* | 13 | 9 | 4 | 0 | 0 | 0 | 0 | 6.2 | 4 | 7 | 10 | 1 | 1 | |
| 78.9 | 28 | 7 | 11 | 4.4 | 50 | 14 | 03 | 7 | 5 | 1 | 0 | 0 | 0 | 16 | 04 | 29 | 27 | 15 | 7 | 0 | 0 | 0 | 7.2 | 2 | 11 | 23 | 0 | 0 | |