月ごとの値
 |  |
 |  |
 |  |  |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
札幌（石狩地方) 1983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 | ||||||||||||||||||||||||||||
| 132.1 | 46 | 1 | 21 | 6.0 | 88 | 18 | 24 | 10 | 6 | 4 | 0 | 0 | 0 | 38 | 24 | 31 | 31 | 31 | 31 | 20 | 0 | 0 | 8.1 | 0 | 17 | 28 | 0 | 0 | |
| 114.0 | 39 | 4 | 14 | 7.6 | 194 | 52 | 26 | 14 | 9 | 5 | 3 | 2 | 0 | 114 | 27 | 28 | 28 | 28 | 28 | 28 | 9 | 2 | 8.3 | 0 | 12 | 28 | 0 | 0 | |
| 192.0 | 52 | 1 | 22 | 12.1 | 92 | 17 | 17 | 10 | 9 | 4 | 0 | 0 | 0 | 102 | 05* | 31 | 31 | 31 | 31 | 30 | 24 | 2 | 7.2 | 3 | 12 | 23 | 0 | 0 | |
| 242.7 | 61 | 2 | 23 | 16.0 | 0 | 0 | 21* | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 01 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 5.5 | 1 | 7 | 1 | 0 | 0 | |
| 215.3 | 48 | 3 | 17 | 16.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 1 | 11 | 0 | 3 | 1 | |||
| 152.4 | 33 | 5 | 13 | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 20 | 0 | 0 | 2 | |||
| 174.1 | 38 | 3 | 10 | 15.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 1 | 21 | 0 | 1 | 1 | |||
| 197.5 | 46 | 4 | 17 | 14.4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 4 | 10 | 0 | 3 | 1 | |||
| 164.2 | 44 | 4 | 17 | 11.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 1 | 14 | 0 | 0 | 0 | |||
| 186.0 | 54 | 1 | 21 | 9.6 | 3 | 2 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 30 | 3 | 1 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 7 | 5 | 0 | 3 | |
| 119.7 | 41 | 3 | 13 | 5.6 | 3 | 3 | 22 | 1 | 0 | 0 | 0 | 0 | 0 | 2 | 22 | 6 | 1 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 10 | 9 | 1 | 1 | |
| 120.1 | 43 | 7 | 16 | 4.7 | 41 | 12 | 20 | 4 | 4 | 2 | 0 | 0 | 0 | 14 | 20 | 29 | 26 | 16 | 7 | 0 | 0 | 0 | 6.7 | 1 | 10 | 26 | 0 | 1 | |