旬ごとの値
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支笏湖畔（石狩地方) 2000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 | 106 | 50 | 9 | /// | -2.9 | -0.7 | -5.4 | 4.4 | -7.6 | /// | /// | 1.7 | 5 | 北北東 | /// | /// | 24.6 | /// | /// | /// | |
| 中旬 | 21 | 8 | 1 | /// | -3.5 | -0.5 | -6.3 | 2.6 | -9.2 | /// | /// | 1.5 | 5 | 北北西 | /// | /// | 32.4 | /// | /// | /// | |
| 下旬 | 15 | 6 | 2 | /// | -6.6 | -3.7 | -10.2 | 1.6 | -14.4 | /// | /// | 1.7 | 8 | 北西 | /// | /// | 37.0 | /// | /// | /// | |
| 上旬 | 2 | 1 | 1 | /// | -4.5 | -1.8 | -8.1 | 0.1 | -11.7 | /// | /// | 1.6 | 4 | 西 | /// | /// | 45.7 | /// | /// | /// | |
| 中旬 | 7 | 6 | 2 | /// | -4.9 | -1.7 | -7.8 | 0.9 | -11.8 | /// | /// | 1.7 | 4 | 北西 | /// | /// | 49.1 | /// | /// | /// | |
| 下旬 | 16 | 11 | 3 | /// | -6.4 | -2.9 | -10.0 | 0.0 | -12.1 | /// | /// | 1.5 | 5 | 北西 | /// | /// | 42.0 | /// | /// | /// | |
| 上旬 | 22 | 21 | 5 | /// | -2.4 | 0.7 | -5.6 | 8.4 | -8.7 | /// | /// | 2.1 | 6 | 西 | /// | /// | 60.9 | /// | /// | /// | |
| 中旬 | 20 | 9 | 3 | /// | -2.8 | 0.0 | -6.1 | 2.8 | -8.7 | /// | /// | 1.6 | 4 | 西北西 | /// | /// | 40.0 | /// | /// | /// | |
| 下旬 | 176 | 120 | 18 | /// | -0.9 | 1.8 | -3.4 | 7.5 | -8.9 | /// | /// | 1.8 | 6 | 西 | /// | /// | 34.8 | /// | /// | /// | |
| 上旬 | 43 | 34 | 14 | /// | 2.8 | 5.8 | -0.4 | 8.7 | -2.8 | /// | /// | 1.9 | 6 | 西 | /// | /// | 70.7 | /// | /// | /// | |
| 中旬 | 82 | 68 | 17 | /// | 2.8 | 6.1 | 0.4 | 8.3 | -1.0 | /// | /// | 1.4 | 4 | 西北西 | /// | /// | 30.4 | /// | /// | /// | |
| 下旬 | 206 | 92 | 13 | /// | 5.1 | 8.7 | 2.5 | 15.4 | -0.4 | /// | /// | 1.7 | 6 | 東南東 | /// | /// | 29.6 | /// | /// | /// | |
| 上旬 | 70 | 50 | 7 | /// | 8.5 | 12.6 | 5.3 | 17.1 | 2.4 | /// | /// | 1.2 | 3 | 北北東 | /// | /// | 27.9 | /// | /// | /// | |
| 中旬 | 124 | 82 | 18 | /// | 10.1 | 14.0 | 6.8 | 20.5 | 4.5 | /// | /// | 1.2 | 4 | 東南東 | /// | /// | 40.5 | /// | /// | /// | |
| 下旬 | 32 | 27 | 4 | /// | 13.3 | 18.4 | 8.9 | 24.8 | 6.2 | /// | /// | 1.2 | 4 | 西北西 | /// | /// | 43.8 | /// | /// | /// | |
| 上旬 | 33 | 18 | 18 | /// | 11.9 | 15.7 | 8.9 | 18.3 | 7.2 | /// | /// | 0.9 | 4 | 北東 | /// | /// | 30.0 | /// | /// | /// | |
| 中旬 | 4 | 3 | 2 | /// | 15.5 | 21.1 | 10.9 | 25.9 | 8.1 | /// | /// | 0.9 | 3 | 北東 | /// | /// | 62.2 | /// | /// | /// | |
| 下旬 | 75 | 51 | 10 | /// | 15.7 | 19.5 | 12.7 | 24.8 | 10.1 | /// | /// | 0.9 | 2 | 北東 | /// | /// | 29.1 | /// | /// | /// | |
| 上旬 | 6 | 5 | 2 | /// | 18.3 | 22.1 | 15.6 | 26.1 | 12.2 | /// | /// | 1.0 | 4 | 北西 | /// | /// | 34.5 | /// | /// | /// | |
| 中旬 | 48 | 32 | 7 | /// | 19.2 | 22.0 | 16.4 | 26.6 | 13.5 | /// | /// | 0.9 | 3 | 北東 | /// | /// | 23.1 | /// | /// | /// | |
| 下旬 | 118 | 65 | 29 | /// | 20.2 | 24.1 | 17.6 | 29.1 | 14.9 | /// | /// | 0.9 | 3 | 東北東 | /// | /// | 39.3 | /// | /// | /// | |
| 上旬 | 15 | 9 | 3 | /// | 21.7 | 24.7 | 19.0 | 28.5 | 18.1 | /// | /// | 0.7 | 3 | 北北東 | /// | /// | 43.5 | /// | /// | /// | |
| 中旬 | 24 | 13 | 5 | /// | 20.9 | 25.0 | 17.7 | 28.8 | 15.2 | /// | /// | 1.0 | 4 | 北北東 | /// | /// | 77.4 | /// | /// | /// | |
| 下旬 | 119 | 51 | 18 | /// | 20.5 | 23.4 | 18.3 | 26.7 | 17.0 | /// | /// | 0.8 | 2 | 西北西 | /// | /// | 34.7 | /// | /// | /// | |
| 上旬 | 135 | 76 | 11 ) | /// | 17.7 | 20.7 ) | 15.2 ) | 23.6 ) | 13.7 ) | /// | /// | 1.1 | 5 ) | 西 | /// | /// | 38.1 | /// | /// | /// | |
| 中旬 | 101 | 31 | 8 ) | /// | 17.3 | 19.7 | 15.3 | 22.1 | 13.7 | /// | /// | 0.8 | 3 | 北東 | /// | /// | 31.5 | /// | /// | /// | |
| 下旬 | 60 | 41 | 6 | /// | 14.4 | 17.8 | 11.3 | 22.8 | 9.4 | /// | /// | 1.3 | 4 | 北西 | /// | /// | 44.2 | /// | /// | /// | |
| 上旬 | 53 | 24 | 9 | /// | 13.3 | 16.9 | 10.6 | 19.4 | 8.2 | /// | /// | 1.0 | 4 | 北北東 | /// | /// | 41.4 | /// | /// | /// | |
| 中旬 | 16 | 8 | 3 | /// | 8.3 | 12.5 | 4.4 | 15.0 | 0.7 | /// | /// | 1.3 | 4 | 西 | /// | /// | 51.8 | /// | /// | /// | |
| 下旬 | 5 | 4 | 3 | /// | 7.4 | 11.0 | 3.9 | 14.2 | 1.4 | /// | /// | 1.4 | 4 | 西 | /// | /// | 59.9 | /// | /// | /// | |
| 上旬 | 5 | 1 | 1 | /// | 6.4 | 9.6 | 3.4 | 14.8 | -1.6 | /// | /// | 1.5 | 5 | 西 | /// | /// | 34.8 | /// | /// | /// | |
| 中旬 | 40 | 25 | 5 | /// | 0.4 | 3.0 | -2.1 | 8.2 | -4.5 | /// | /// | 1.5 | 5 | 西 | /// | /// | 21.1 | /// | /// | /// | |
| 下旬 | 14 | 10 | 5 | /// | -0.4 | 2.4 | -3.0 | 10.2 | -5.7 | /// | /// | 2.0 | 5 | 西 | /// | /// | 34.7 | /// | /// | /// | |
| 上旬 | 24 | 8 | 5 | /// | -2.4 | 0.3 | -5.6 | 4.5 | -9.8 | /// | /// | 1.9 | 4 | 西 | /// | /// | 30.4 | /// | /// | /// | |
| 中旬 | 24 | 13 | 3 | /// | -4.7 | -2.3 | -7.2 | 1.4 | -10.8 | /// | /// | 1.7 ) | 5 ) | 西 | /// | /// | 22.7 | /// | /// | /// | |
| 下旬 | 86 | 34 | 7 | /// | -4.0 | -1.1 | -7.4 | 5.1 | -11.4 | /// | /// | 1.9 | 7 | 西 | /// | /// | 30.9 | /// | /// | /// | |
- 値欄の記号の説明
- 2021年3月2日より、アメダスの日照時間は「推計気象分布（日照時間）」から得る推計値となりましたので、日照計による観測値と単純比較できません。詳しくは要素ごとの値の補足説明をご覧ください。