旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
根室（根室地方) 2002年（旬ごとの値） 詳細（日照・雪・その他）
| 月 | 旬 | 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 | |||||||||||||||||||||||||||||
| 上旬 | 55.4 | 61 | 1 | 8 | 6.8 | 13 | 13 | 01 | 1 | 1 | 1 | 0 | 0 | 0 | 11 | 01 | 8 | 8 | 3 | 2 | 0 | 0 | 0 | 4.8 | 1 | 1 | 4 | 2 | 0 | |
| 中旬 | 41.6 | 45 | 1 | 6 | 6.6 | 9 | 6 | 15 | 1 | 1 | 0 | 0 | 0 | 0 | 9 | 19 | 6 | 6 | 5 | 0 | 0 | 0 | 0 | 6.6 | 0 | 2 | 10 | 0 | 0 | |
| 下旬 | 45.3 | 43 | 3 | 5 | 6.9 | 11 | 5 | 28 | 2 | 1 | 0 | 0 | 0 | 0 | 13 | 29* | 9 | 8 | 6 | 4 | 0 | 0 | 0 | 7.1 | 0 | 5 | 9 | 0 | 0 | |
| 上旬 | 56.4 | 56 | 1 | 8 | 9.5 | 0 | 0 | 09* | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 06* | 10 | 10 | 10 | 0 | 0 | 0 | 0 | 5.3 | 3 | 2 | 3 | 4 | 0 | |
| 中旬 | 58.7 | 56 | 2 | 7 | 10.6 | 16 | 10 | 18 | 2 | 1 | 1 | 0 | 0 | 0 | 16 | 19 | 10 | 10 | 10 | 5 | 0 | 0 | 0 | 5.2 | 3 | 2 | 7 | 2 | 0 | |
| 下旬 | 52.1 ) | 60 ) | 0 | 6 | 12.8 | 5 | 5 | 23 | 1 | 1 | 0 | 0 | 0 | 0 | 17 | 23 | 8 | 8 | 8 | 8 | 0 | 0 | 0 | 4.5 | 2 | 1 | 2 | 4 | 0 | |
| 上旬 | 63.7 | 56 | 1 | 7 | 13.0 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 02* | 10 | 9 | 5 | 0 | 0 | 0 | 0 | 6.0 | 0 | 2 | 9 | 1 | 0 | |
| 中旬 | 70.0 | 59 | 0 | 9 | 15.3 | 1 | 1 | 15 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 16* | 2 | 2 | 0 | 0 | 0 | 0 | 0 | 5.4 | 1 | 2 | 6 | 1 | 0 | |
| 下旬 | 53.2 | 39 | 2 | 5 | 13.1 | 0 | 0 | 28* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 4 | 2 | 2 | 1 | ||
| 上旬 | 47.2 | 37 | 4 | 6 | 14.0 | 0 | 0 | 08* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.0 | 0 | 5 | 2 | 4 | 0 | ||
| 中旬 | 60.1 | 45 | 1 | 4 | 16.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.6 | 2 | 5 | 0 | 4 | 0 | |||
| 下旬 | 81.6 | 59 | 1 | 7 | 21.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 4 | 0 | 3 | 0 | |||
| 上旬 | 68.7 | 48 | 0 | 7 | 21.2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 0 | 2 | 0 | 3 | 1 | |||
| 中旬 | 50.8 | 35 | 4 | 3 | 17.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 1 | 6 | 0 | 2 | 0 | |||
| 下旬 | 72.3 | 44 | 3 | 5 | 20.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.5 | 0 | 6 | 0 | 5 | 0 | |||
| 上旬 | 58.0 | 38 | 1 | 4 | 18.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 7.6 | 0 | 5 | 0 | 4 | 1 | |||
| 中旬 | 29.2 | 19 | 2 | 2 | 17.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.6 | 0 | 9 | 0 | 6 | 0 | |||
| 下旬 | 27.5 | 18 | 3 | 2 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.2 | 0 | 7 | 0 | 5 | 0 | |||
| 上旬 | 17.5 ) | 11 ) | 5 | 1 ) | 14.7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.4 | 0 | 9 | 0 | 9 | 0 | |||
| 中旬 | 36.3 | 24 | 2 | 3 | 16.8 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.8 | 0 | 7 | 0 | 8 | 0 | |||
| 下旬 | 42.3 | 26 | 4 | 3 | 15.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.6 | 0 | 8 | 0 | 9 | 0 | |||
| 上旬 | 28.0 | 20 | 6 | 3 | 13.0 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 9.3 | 0 | 8 | 0 | 3 | 0 | |||
| 中旬 | 16.4 | 12 | 4 | 1 | 11.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 10.0 | 0 | 10 | 0 | 6 | 0 | |||
| 下旬 | 46.6 ) | 31 ) | 0 | 3 | 15.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 7 | 0 | 4 | 0 | |||
| 上旬 | 43.8 | 34 | 5 | 4 | 12.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.4 | 0 | 7 | 0 | 5 | 0 | |||
| 中旬 | 38.0 | 30 | 1 | 4 | 11.9 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8.3 | 0 | 7 | 0 | 1 | 1 | |||
| 下旬 | 59.9 | 50 | 0 | 7 | 14.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.9 | 0 | 5 | 0 | 0 | 1 | |||
| 上旬 | 43.5 | 38 | 1 | 5 | 10.1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.7 | 1 | 2 | 0 | 1 | 0 | |||
| 中旬 | 67.8 | 61 | 1 | 9 | 12.3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.5 | 1 | 1 | 0 | 1 | 0 | |||
| 下旬 | 50.0 ) | 43 ) | 2 | 6 ) | 8.7 | 0 | 0 | 30 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6.3 | 1 | 4 | 1 | 0 | 0 | ||
| 上旬 | 50.0 | 50 | 3 | 6 | 7.8 | 0 | 0 | 10 | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5.4 | 1 | 3 | 1 | 0 | 0 | ||
| 中旬 | 60.6 | 63 | 0 | 8 | 8.1 | 0 | 0 | 18* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 3.8 | 2 | 0 | 1 | 0 | 1 | ||
| 下旬 | 34.0 | 36 | 2 | 4 | 5.6 | 2 | 2 | 21 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 21 | 3 | 3 | 0 | 0 | 0 | 0 | 0 | 6.6 | 2 | 4 | 5 | 0 | 0 | |
| 上旬 | 58.2 | 64 | 0 | 8 | 7.1 | 0 | 0 | 10* | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4.3 | 1 | 0 | 2 | 1 | 0 | ||
| 中旬 | 50.4 | 56 | 1 | 6 | 6.2 | 3 | 2 | 17 | 0 | 0 | 0 | 0 | 0 | 0 | 9 | 17 | 7 | 7 | 2 | 0 | 0 | 0 | 0 | 5.0 | 2 | 2 | 6 | 0 | 0 | |
| 下旬 | 60.5 | 62 | 0 | 7 | 6.8 | 10 | 10 | 26 | 1 | 1 | 1 | 0 | 0 | 0 | 13 | 26 | 11 | 11 | 6 | 2 | 0 | 0 | 0 | 4.1 | 2 | 2 | 4 | 0 | 0 | |