月ごとの値
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網走（網走・北見・紋別地方) 1998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 | ||||||||||||||||||||||||||||
| 144.8 | 51 | 3 | 22 | 6.9 ) | 37 | 5 | 03 | 6 | 1 | 0 | 0 | 0 | 0 | 17 | 29* | 31 | 31 | 31 | 24 | 0 | 0 | 0 | 6.2 | 0 | 8 | 28 | 0 | 0 | |
| 149.9 | 52 | 1 | 19 | 10.6 | 37 | 16 | 04 | 4 | 1 | 1 | 0 | 0 | 0 | 21 | 07* | 28 | 28 | 28 | 28 | 7 | 0 | 0 | 5.8 | 5 | 8 | 22 | 1 | 0 | |
| 164.3 | 45 | 6 | 17 | 13.5 | 39 | 8 | 07 | 6 | 3 | 0 | 0 | 0 | 0 | 34 | 09 | 24 | 24 | 23 | 20 | 13 | 0 | 0 | 6.4 | 3 | 10 | 16 | 3 | 0 | |
| 209.4 | 52 | 3 | 20 | 18.4 | 3 | 3 | 01 | 1 | 0 | 0 | 0 | 0 | 0 | 4 | 01 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 6.0 | 2 | 9 | 9 | 4 | 1 | |
| 244.1 | 54 | 3 | 21 | 20.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 5 | 11 | 0 | 4 | 0 | |||
| 185.1 | 40 | 9 | 14 | 19.5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.2 | 2 | 12 | 0 | 5 | 0 | |||
| 128.5 | 28 | 10 | 9 | 17.1 ) | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.1 | 1 | 22 | 0 | 8 | 1 | |||
| 108.7 | 25 | 10 | 9 | 13.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 19 | 0 | 2 | 0 | |||
| 132.3 | 35 | 5 | 13 | 12.6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.3 | 2 | 13 | 0 | 0 | 2 | |||
| 149.0 | 44 | 3 | 14 | 9.5 | 0 | 0 | 04 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.1 | 4 | 9 | 0 | 0 | 1 | ||
| 120.4 | 42 | 4 | 15 | 6.5 | 14 | 6 | 18 | 3 | 1 | 0 | 0 | 0 | 0 | 6 | 29 | 13 | 12 | 4 | 0 | 0 | 0 | 0 | 6.9 | 1 | 10 | 19 | 1 | 1 | |
| 144.3 | 52 | 1 | 20 | 5.9 | 58 | 18 | 01 | 5 | 5 | 2 | 0 | 0 | 0 | 21 | 18 | 31 | 31 | 31 | 21 | 1 | 0 | 0 | 5.6 | 3 | 3 | 27 | 0 | 0 | |