月ごとの値
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根室（根室地方) 1995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 | ||||||||||||||||||||||||||||
| 137.4 | 48 | 3 | 16 | 6.6 | 47 | 22 | 30 | 4 | 3 | 2 | 1 | 0 | 0 | 53 | 30 | 25 | 25 | 20 | 7 | 2 | 1 | 0 | 5.5 | 4 | 5 | 19 | 1 | 0 | |
| 128.6 | 44 | 7 | 16 | 9.8 | 21 | 11 | 16 | 2 | 1 | 1 | 0 | 0 | 0 | 46 | 01 | 28 | 28 | 28 | 28 | 28 | 0 | 0 | 6.7 | 4 | 12 | 20 | 3 | 0 | |
| 177.7 | 48 | 5 | 19 | 13.9 | 30 | 18 | 01 | 3 | 2 | 1 | 0 | 0 | 0 | 51 | 02 | 23 | 21 | 19 | 17 | 16 | 1 | 0 | 6.6 | 4 | 12 | 15 | 5 | 0 | |
| 133.7 | 33 | 8 | 12 | 14.2 | 52 | 23 | 13 | 4 | 4 | 2 | 1 | 0 | 0 | 55 | 13 | 12 | 11 | 10 | 8 | 6 | 1 | 0 | 7.6 | 0 | 12 | 10 | 9 | 0 | |
| 165.4 | 37 | 8 | 13 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.9 | 1 | 19 | 0 | 15 | 1 | |||
| 112.5 | 25 | 7 | 8 | 17.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.9 | 0 | 24 | 0 | 17 | 0 | |||
| 128.5 | 28 | 8 | 11 | 16.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.5 | 0 | 22 | 0 | 21 | 1 | |||
| 104.5 | 24 | 9 | 8 | 13.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 1 | 20 | 0 | 13 | 0 | |||
| 166.0 | 44 | 2 | 15 | 13.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 2 | 11 | 0 | 4 | 0 | |||
| 132.0 | 39 | 7 | 13 | 9.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 2 | 13 | 0 | 3 | 0 | |||
| 143.7 | 49 | 0 | 17 | 7.2 | 0 | 0 | 30* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.2 | 2 | 9 | 2 | 2 | 0 | ||
| 145.8 | 52 | 4 | 19 | 6.0 | 36 | 21 | 25 | 2 | 2 | 2 | 1 | 0 | 0 | 38 | 25 | 15 | 10 | 9 | 9 | 7 | 0 | 0 | 6.1 | 3 | 9 | 15 | 0 | 0 | |