月ごとの値
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倶知安（後志地方) 1993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 | ||||||||||||||||||||||||||||
| 48.2 | 17 | 7 | 5 | 254 | 26 | 05 | 21 | 21 | 12 | 3 | 0 | 0 | 112 | 31 | 31 | 31 | 31 | 31 | 31 | 31 | 10 | 8.6 | 0 | 22 | 30 | 1 | 0 | ||
| 31.8 | 11 | 7 | 2 | 298 | 40 | 19 | 22 | 18 | 9 | 6 | 0 | 0 | 179 | 26 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 9.7 | 0 | 26 | 28 | 0 | 0 | ||
| 133.4 | 36 | 0 | 11 | 85 | 15 | 19* | 12 | 6 | 3 | 0 | 0 | 0 | 161 | 01 | 31 | 31 | 31 | 31 | 31 | 31 | 26 | 7.5 | 2 | 16 | 24 | 1 | 0 | ||
| 159.7 | 40 | 3 | 14 | 14 | 5 | 05 | 3 | 1 | 0 | 0 | 0 | 0 | 74 | 01 | 20 | 17 | 15 | 14 | 13 | 8 | 0 | 7.0 | 1 | 11 | 12 | 4 | 0 | ||
| 159.5 | 35 | 2 | 16 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 0 | 18 | 0 | 1 | 0 | ||||
| 107.0 | 23 | 11 | 11 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 1 | 21 | 0 | 6 | 1 | ||||
| 165.7 | 36 | 8 | 12 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 3 | 19 | 0 | 1 | 0 | ||||
| 152.7 | 35 | 4 | 13 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 20 | 0 | 5 | 1 | ||||
| 148.1 | 40 | 5 | 13 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 13 | 0 | 4 | 1 | ||||
| 110.1 | 32 | 1 | 12 | 0 | 0 | 26* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 2 | 16 | 0 | 4 | 4 | |||
| 74.7 | 26 | 5 | 6 | 74 | 24 | 24 | 6 | 6 | 4 | 1 | 0 | 0 | 28 | 25 | 12 | 10 | 9 | 8 | 5 | 0 | 0 | 8.4 | 0 | 20 | 16 | 1 | 0 | ||
| 34.7 | 12 | 12 | 3 | 349 | 34 | 15 | 18 | 17 | 14 | 9 | 0 | 0 | 91 | 18 | 31 | 31 | 31 | 31 | 28 | 21 | 0 | 9.4 | 0 | 27 | 28 | 0 | 0 | ||