旬ごとの値
 |  |
 |  |
 |  |  |  |  |
 |  |  |  |  |  |
 |  |  |  |  |
寿都（後志地方) 2010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 | 3.4 | 4 | 5 | 0 | 93 | 28 | 04 | 8 | 7 | 3 | 2 | 0 | 0 | 77 | 04 | 10 | 10 | 10 | 10 | 8 | 0 | 9 | 0 | |||||||
| 中旬 | 1.6 | 2 | 5 | 0 | 58 | 17 | 13 | 7 | 6 | 3 | 0 | 0 | 0 | 87 | 14 | 10 | 10 | 10 | 10 | 10 | 0 | 10 | 0 ) | |||||||
| 下旬 | 7.8 | 7 | 6 | 0 | 60 | 14 | 31 | 8 | 5 | 2 | 0 | 0 | 0 | 76 | 31 | 11 | 11 | 11 | 11 | 11 | 0 | 11 | 0 | |||||||
| 上旬 | 2.4 | 2 | 3 | 0 | 58 | 13 | 04 | 8 | 6 | 1 | 0 | 0 | 0 | 94 | 06 | 10 | 10 | 10 | 10 | 10 | 0 | 10 | 0 ) | |||||||
| 中旬 | 4.9 | 5 | 1 | 0 | 72 | 17 | 19 | 10 | 8 | 2 | 0 | 0 | 0 | 103 | 20 | 10 | 10 | 10 | 10 | 10 | 2 | 10 | 0 | |||||||
| 下旬 | 19.5 | 22 | 1 | 1 | 16 | 8 | 28 | 2 | 2 | 0 | 0 | 0 | 0 | 99 | 21 | 8 | 8 | 8 | 8 | 8 | 0 | 5 | 0 | |||||||
| 上旬 | 22.8 | 20 | 2 | 1 | 29 | 13 | 03 | 5 | 2 | 1 | 0 | 0 | 0 | 73 | 03 | 10 | 10 | 10 | 10 | 10 | 0 | 8 | 0 | |||||||
| 中旬 | 10.0 | 8 | 3 | 0 | 24 | 5 | 20* | 5 | 2 | 0 | 0 | 0 | 0 | 56 | 11 | 10 | 10 | 10 | 10 | 4 | 0 | 10 | 0 | |||||||
| 下旬 | 32.5 | 24 | 4 | 3 | 43 | 13 | 27 | 5 | 5 | 1 | 0 | 0 | 0 | 46 | 28* | 11 | 11 | 11 | 11 | 0 | 0 | 9 | 0 | |||||||
| 上旬 | 51.6 | 40 | 1 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | 33 | 01 | 5 | 5 | 4 | 2 | 0 | 0 | 1 | 0 | ||||||||
| 中旬 | 35.7 | 27 | 2 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0 | |||||||||
| 下旬 | 34.4 | 25 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 63.4 | 45 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 中旬 | 49.0 | 34 | 2 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 56.3 | 34 | 4 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 上旬 | 71.3 | 47 | 3 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | |||||||||
| 中旬 | 76.4 | 50 | 1 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | |||||||||
| 下旬 | 51.6 | 34 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 26.0 | 17 | 1 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 32.5 | 22 | 3 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | |||||||||
| 下旬 | 34.7 | 21 | 2 | 2 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 ) | 1 ) | |||||||||
| 上旬 | 48.4 | 34 | 0 | 3 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 64.6 | 46 | 3 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 42.7 | 29 | 1 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 49.9 | 39 | 0 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 75.3 | 60 | 1 | 7 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 39.9 | 33 | 0 | 4 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 上旬 | 41.6 | 36 | 3 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 中旬 | 38.1 | 34 | 0 | 5 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||||||||
| 下旬 | 45.4 | 39 | 2 | 6 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |||||||||
| 上旬 | 9.9 | 10 | 3 | 1 | -- | -- | 0 | 0 | 0 | 0 | 0 | 0 | -- | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | |||||||||
| 中旬 | 17.8 | 18 | 1 | 2 | 7 | 5 | 16 | 1 | 1 | 0 | 0 | 0 | 0 | 4 | 16 | 3 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | |||||||
| 下旬 | 16.4 | 17 | 2 | 2 | 5 | 3 | 29 | 1 | 0 | 0 | 0 | 0 | 0 | 3 | 30 | 2 | 0 | 0 | 0 | 0 | 0 | 3 | 0 | |||||||
| 上旬 | 11.5 | 13 | 5 | 1 | 2 | 2 | 01 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 01 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | |||||||
| 中旬 | 1.6 | 2 | 7 | 0 | 74 | 18 | 16 | 8 | 5 | 3 | 0 | 0 | 0 | 35 | 18 | 10 | 7 | 6 | 5 | 0 | 0 | 10 | 0 | |||||||
| 下旬 | 13.2 | 13 | 5 | 1 | 83 | 35 | 25 | 7 | 5 | 3 | 1 | 0 | 0 | 42 | 30* | 11 | 10 | 8 | 7 | 0 | 0 | 9 | 0 | |||||||