旬ごとの値
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支笏湖畔（石狩地方) 2002年（旬ごとの値） 主な要素
| 月 | 旬 | 降水量 | 気温 | 湿度 | 風向・風速 | 日照 時間 (h) |
雪 | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 合計 (mm) | 最大 | 平均 | 最高 (℃) | 最低 (℃) |
平均 (％) | 最小 (％) |
平均 風速 (m/s) | 最大風速 | 最大瞬間風速 | 降雪の深さ | 最深 積雪 (cm) |
||||||||||
| 日 (mm) | 1時間 (mm) | 10分間 (mm) |
日平均 (℃) | 日最高 (℃) | 日最低 (℃) |
風速 (m/s) | 風向 | 風速 (m/s) | 風向 | 合計 (cm) | 日合計の最大 (cm) |
||||||||||
| 上旬 | 26 | 23 | 6 | /// | -3.8 | -1.5 | -6.2 | 2.7 | -10.3 | /// | /// | 1.7 | 5 | 西北西 | /// | /// | 31.4 | /// | /// | /// | |
| 中旬 | 14 | 7 | 2 | /// | -4.6 | -2.0 | -7.2 | 1.3 | -10.2 | /// | /// | 1.3 | 4 | 西北西 | /// | /// | 33.3 | /// | /// | /// | |
| 下旬 | 96 | 68 | 10 | /// | -3.4 | -0.9 | -5.6 | 4.0 | -8.3 | /// | /// | 1.9 | 5 | 北東 | /// | /// | 35.6 | /// | /// | /// | |
| 上旬 | 3 | 2 | 1 | /// | -2.5 | 0.5 | -5.1 | 4.3 | -10.1 | /// | /// | 1.5 | 5 | 西 | /// | /// | 53.0 | /// | /// | /// | |
| 中旬 | 77 | 35 | 8 | /// | -4.1 | -1.4 | -6.8 | 1.5 | -10.5 | /// | /// | 1.7 | 5 | 北西 | /// | /// | 40.5 | /// | /// | /// | |
| 下旬 | 5 | 5 | 1 | /// | -0.5 | 2.6 | -3.6 | 6.6 | -7.0 | /// | /// | 1.2 | 3 | 西 | /// | /// | 45.4 | /// | /// | /// | |
| 上旬 | 12 | 6 | 1 | /// | -2.0 | 0.8 | -5.3 | 6.2 | -10.3 | /// | /// | 1.6 | 4 | 西北西 | /// | /// | 38.9 | /// | /// | /// | |
| 中旬 | 9 | 5 | 2 | /// | 0.7 | 3.7 | -2.3 | 6.2 | -4.8 | /// | /// | 1.5 | 4 | 西北西 | /// | /// | 51.7 | /// | /// | /// | |
| 下旬 | 28 | 13 | 8 | /// | 1.9 | 5.2 | -1.0 | 9.5 | -5.6 | /// | /// | 1.6 | 4 | 西北西 | /// | /// | 43.1 | /// | /// | /// | |
| 上旬 | 10 | 6 | 2 | /// | 4.5 | 8.1 | 1.5 | 12.6 | 0.2 | /// | /// | 1.4 | 4 | 北東 | /// | /// | 58.6 | /// | /// | /// | |
| 中旬 | 23 | 14 | 4 | /// | 7.1 | 11.8 | 3.4 | 15.3 | -1.0 | /// | /// | 1.5 | 5 | 西 | /// | /// | 60.0 | /// | /// | /// | |
| 下旬 | 39 | 13 | 6 | /// | 7.0 | 11.2 | 3.1 | 16.8 | 0.7 | /// | /// | 1.3 | 4 | 西 | /// | /// | 55.1 | /// | /// | /// | |
| 上旬 | 3 | 2 | 1 | /// | 9.6 | 15.2 | 4.5 | 18.5 | 2.4 | /// | /// | 1.3 | 5 | 西 | /// | /// | 94.2 | /// | /// | /// | |
| 中旬 | 27 | 12 | 2 | /// | 10.0 | 14.2 | 6.4 | 20.2 | 4.7 | /// | /// | 1.0 | 3 | 西 | /// | /// | 52.1 | /// | /// | /// | |
| 下旬 | 19 | 5 | 4 | /// | 11.9 | 16.7 | 7.6 | 21.2 | 5.8 | /// | /// | 1.0 | 3 | 北西 | /// | /// | 72.3 | /// | /// | /// | |
| 上旬 | 30 | 18 | 5 | /// | 13.7 | 18.9 | 9.5 | 22.6 | 7.6 | /// | /// | 1.0 | 4 | 北西 | /// | /// | 58.8 | /// | /// | /// | |
| 中旬 | 6 | 3 | 2 | /// | 12.6 | 16.7 | 9.7 | 22.4 | 8.0 | /// | /// | 0.9 | 3 | 北北西 | /// | /// | 39.2 | /// | /// | /// | |
| 下旬 | 54 | 51 | 8 | /// | 12.2 | 16.0 | 8.5 | 21.6 | 3.3 | /// | /// | 0.9 | 3 | 西南西 | /// | /// | 51.3 | /// | /// | /// | |
| 上旬 | 37 | 24 | 5 | /// | 15.5 | 18.0 | 13.5 | 22.2 | 11.6 | /// | /// | 0.7 | 3 | 北東 | /// | /// | 15.3 | /// | /// | /// | |
| 中旬 | 118 | 66 | 13 | /// | 18.4 | 20.5 | 16.6 | 23.0 | 12.3 | /// | /// | 0.5 | 3 | 東 | /// | /// | 13.9 | /// | /// | /// | |
| 下旬 | 13 | 7 | 3 | /// | 18.8 | 22.4 | 15.7 | 27.6 | 13.2 | /// | /// | 0.8 | 3 | 北 | /// | /// | 48.0 | /// | /// | /// | |
| 上旬 | 77 | 35 | 16 | /// | 18.5 | 21.2 | 16.2 | 26.3 | 13.8 | /// | /// | 0.9 | 4 | 北北東 | /// | /// | 15.7 | /// | /// | /// | |
| 中旬 | 94 | 31 | 11 | /// | 16.6 | 18.7 | 14.6 | 22.1 | 12.6 | /// | /// | 0.7 | 3 | 西北西 | /// | /// | 14.0 | /// | /// | /// | |
| 下旬 | 59 | 50 | 8 | /// | 17.0 | 19.7 | 14.4 | 25.1 | 11.9 | /// | /// | 1.1 | 4 | 北東 | /// | /// | 36.8 | /// | /// | /// | |
| 上旬 | 11 | 6 | 1 | /// | 18.0 | 22.0 | 14.7 | 25.4 | 10.8 | /// | /// | 0.8 | 3 | 北東 | /// | /// | 51.6 | /// | /// | /// | |
| 中旬 | 19 | 16 | 2 | /// | 14.8 | 18.6 | 11.1 | 21.7 | 9.5 | /// | /// | 0.9 | 3 | 北東 | /// | /// | 51.3 | /// | /// | /// | |
| 下旬 | 120 | 99 | 17 | /// | 13.1 | 16.7 | 10.0 | 18.1 | 8.0 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 48.4 | /// | /// | /// | |
| 上旬 | 148 | 45 | 13 | /// | 13.3 | 16.5 | 10.4 | 21.1 | 6.8 | /// | /// | 1.1 | 5 | 北東 | /// | /// | 34.2 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 10.9 | 14.9 | 6.8 | 18.6 | 0.8 | /// | /// | 1.2 | 5 | 北 | /// | /// | 72.0 | /// | /// | /// | |
| 下旬 | 84 | 29 | 8 | /// | 6.1 | 8.9 | 3.3 | 11.8 | 0.8 | /// | /// | 1.5 | 4 | 北西 | /// | /// | 44.4 | /// | /// | /// | |
| 上旬 | 38 | 25 | 7 | /// | 2.8 | 5.6 | -0.1 | 9.8 | -3.5 | /// | /// | 1.8 | 4 | 西 | /// | /// | 34.1 | /// | /// | /// | |
| 中旬 | 37 | 16 | 7 | /// | 0.5 | 3.4 | -2.5 | 12.2 | -5.5 | /// | /// | 1.9 | 5 | 西 | /// | /// | 35.2 | /// | /// | /// | |
| 下旬 | 95 | 66 | 6 | /// | 0.4 | 2.9 | -2.2 | 5.3 | -7.2 | /// | /// | 1.5 | 4 | 西 | /// | /// | 26.9 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | -2.7 | 0.0 | -5.4 | 7.4 | -10.9 | /// | /// | 1.5 | 4 | 西 | /// | /// | 39.3 | /// | /// | /// | |
| 中旬 | 21 | 10 | 2 | /// | -4.1 | -2.0 | -6.6 | 1.6 | -11.3 | /// | /// | 1.6 | 4 | 西 | /// | /// | 18.2 | /// | /// | /// | |
| 下旬 | 23 | 13 | 2 | /// | -7.5 | -4.7 | -10.1 | -1.5 | -12.2 | /// | /// | 1.6 | 5 | 西 | /// | /// | 27.6 | /// | /// | /// | |
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