月ごとの値
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紋別（網走・北見・紋別地方) 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 | ||||||||||||||||||||||||||||
| 81.9 | 29 | 7 | 11 | 88 | 22 | 20 | 12 | 6 | 2 | 1 | 0 | 0 | 45 | 22 | 31 | 31 | 31 | 29 | 17 | 0 | 0 | 7.5 | 1 | 16 | 24 | 0 | 0 | ||
| 88.2 | 30 | 5 | 11 | 50 | 8 | 20 | 9 | 5 | 0 | 0 | 0 | 0 | 43 | 25* | 28 | 28 | 28 | 28 | 28 | 0 | 0 | 7.5 | 0 | 12 | 26 | 0 | 0 | ||
| 177.6 | 48 | 3 | 20 | 29 | 10 | 17 | 5 | 2 | 1 | 0 | 0 | 0 | 44 | 17 | 31 | 31 | 30 | 30 | 24 | 0 | 0 | 6.6 | 3 | 10 | 23 | 0 | 0 | ||
| 158.3 | 39 | 7 | 14 | 28 | 20 | 25 | 2 | 2 | 1 | 1 | 0 | 0 | 17 | 25 | 11 | 5 | 3 | 2 | 0 | 0 | 0 | 7.9 | 2 | 16 | 13 | 2 | 0 | ||
| 160.1 | 35 | 3 | 14 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 16 | 0 | 5 | 0 | ||||
| 62.6 | 14 | 12 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.5 | 0 | 27 | 0 | 5 | 0 | ||||
| 185.3 | 40 | 7 | 14 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 2 | 18 | 0 | 8 | 0 | ||||
| 153.6 | 35 | 4 | 13 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.4 | 2 | 15 | 0 | 5 | 1 | ||||
| 146.2 | 39 | 6 | 14 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.1 | 3 | 16 | 0 | 0 | 3 | ||||
| 143.1 | 42 | 4 | 17 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 1 | 10 | 0 | 0 | 1 | ||||
| 92.1 | 32 | 5 | 11 | 47 | 22 | 07 | 4 | 4 | 2 | 1 | 0 | 0 | 27 | 08 | 18 | 13 | 6 | 5 | 3 | 0 | 0 | 7.5 | 1 | 12 | 17 | 0 | 1 | ||
| 95.2 | 35 | 5 | 13 | 46 | 18 | 28 | 6 | 2 | 1 | 0 | 0 | 0 | 17 | 29 | 29 | 28 | 6 | 4 | 0 | 0 | 0 | 7.3 | 1 | 13 | 25 | 0 | 0 | ||