旬ごとの値
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士別（上川地方) 1991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 | 43 | 17 | 2 | /// | -5.9 | -2.9 ) | -9.8 ) | 0.3 ) | -19.3 ) | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 7.4 | /// | /// | /// | |
| 中旬 | 8 | 3 | 1 | /// | -4.1 | -0.7 | -8.1 | 1.6 | -13.3 | /// | /// | 1.4 | 7 | 北東 | /// | /// | 13.5 | /// | /// | /// | |
| 下旬 | 5 | 2 | 1 | /// | -7.5 | -3.4 | -12.8 | 0.7 | -23.1 | /// | /// | 1.2 | 4 | 北 | /// | /// | 42.8 | /// | /// | /// | |
| 上旬 | 9 | 4 | 1 | /// | -8.3 | -3.6 | -14.1 | 1.3 | -22.0 | /// | /// | 0.9 | 3 | 南 | /// | /// | 36.2 | /// | /// | /// | |
| 中旬 | 18 | 6 | 2 | /// | -10.3 | -4.9 | -16.6 | -1.1 | -27.7 | /// | /// | 1.4 | 6 | 北東 | /// | /// | 47.2 | /// | /// | /// | |
| 下旬 | 21 | 14 | 2 | /// | -7.0 | -2.7 | -12.9 | 1.7 | -19.7 | /// | /// | 1.4 | 7 | 西南西 | /// | /// | 17.7 | /// | /// | /// | |
| 上旬 | 31 | 13 | 2 | /// | -4.6 | -0.9 | -9.4 | 3.9 | -17.0 | /// | /// | 1.9 | 10 | 西北西 | /// | /// | 36.6 | /// | /// | /// | |
| 中旬 | 34 | 15 | 2 | /// | -4.3 | -0.4 ) | -9.6 ) | 4.0 ) | -21.1 ) | /// | /// | 1.6 | 7 ) | 西北西 | /// | /// | 38.7 | /// | /// | /// | |
| 下旬 | 15 | 9 | 1 | /// | -1.2 | 2.8 | -5.8 | 6.2 | -10.4 | /// | /// | 1.8 | 8 | 西北西 | /// | /// | 67.5 | /// | /// | /// | |
| 上旬 | 24 | 11 | 3 | /// | 2.8 | 7.1 | -0.8 | 10.6 | -5.7 | /// | /// | 1.6 | 4 | 南南東 | /// | /// | 49.2 | /// | /// | /// | |
| 中旬 | 23 | 13 | 4 | /// | 6.2 | 10.7 | 1.2 | 17.0 | -3.5 | /// | /// | 2.4 | 7 | 西北西 | /// | /// | 58.2 | /// | /// | /// | |
| 下旬 | 45 | 22 | 5 | /// | 7.4 | 13.1 | 1.9 | 20.9 | -0.3 | /// | /// | 1.8 | 6 | 西北西 | /// | /// | 37.3 | /// | /// | /// | |
| 上旬 | 20 | 15 | 3 | /// | 9.2 | 14.4 | 3.3 | 21.3 | -2.0 | /// | /// | 2.1 | 6 | 北東 | /// | /// | 68.1 | /// | /// | /// | |
| 中旬 | 17 | 12 | 5 | /// | 12.1 | 17.6 | 6.2 | 22.5 | 3.3 | /// | /// | 1.9 | 6 | 北東 | /// | /// | 67.7 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 14.1 | 20.7 | 6.6 | 27.0 | 2.5 | /// | /// | 1.5 | 6 | 西北西 | /// | /// | 96.5 | /// | /// | /// | |
| 上旬 | 73 | 35 | 22 | /// | 17.2 | 23.2 | 11.8 | 28.6 | 9.4 | /// | /// | 1.3 | 5 | 北東 | /// | /// | 64.2 | /// | /// | /// | |
| 中旬 | 72 | 27 | 19 | /// | 15.6 ) | 19.8 ) | 11.5 ) | 25.4 ) | 8.2 ) | /// | /// | 1.1 | 5 | 西北西 | /// | /// | 30.8 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 18.0 | 24.7 | 12.4 | 29.1 | 10.1 | /// | /// | 1.4 | 5 | 東北東 | /// | /// | 71.1 | /// | /// | /// | |
| 上旬 | 0 | 0 | 0 | /// | 17.2 | 23.8 | 11.7 | 27.2 | 7.5 | /// | /// | 1.4 | 7 | 北東 | /// | /// | 58.5 | /// | /// | /// | |
| 中旬 | 23 | 12 | 6 | /// | 17.6 | 22.6 | 13.4 | 26.9 | 9.7 | /// | /// | 1.2 | 6 | 北東 | /// | /// | 49.8 | /// | /// | /// | |
| 下旬 | 67 | 28 | 12 | /// | 19.5 | 23.2 | 16.3 | 27.8 | 13.3 | /// | /// | 1.2 | 6 | 北東 | /// | /// | 21.6 | /// | /// | /// | |
| 上旬 | 3 | 3 | 2 | /// | 19.1 | 23.7 | 15.2 | 26.9 | 11.0 | /// | /// | 1.6 | 5 | 北東 | /// | /// | 54.2 | /// | /// | /// | |
| 中旬 | 3 | 3 | 1 | /// | 20.2 | 25.9 | 15.4 | 28.7 | 14.3 | /// | /// | 0.8 | 3 | 西 | /// | /// | 55.2 | /// | /// | /// | |
| 下旬 | 20 | 16 | 7 | /// | 18.3 | 23.2 | 13.1 | 27.9 | 9.0 | /// | /// | 1.2 | 5 | 東北東 | /// | /// | 66.2 | /// | /// | /// | |
| 上旬 | 131 | 109 | 17 | /// | 17.8 | 22.6 | 13.5 | 25.9 | 8.2 | /// | /// | 1.3 | 6 | 北東 | /// | /// | 43.7 | /// | /// | /// | |
| 中旬 | 63 | 36 | 20 | /// | 13.9 | 19.7 | 8.8 | 21.8 | 6.2 | /// | /// | 1.6 | 7 | 北東 | /// | /// | 57.9 | /// | /// | /// | |
| 下旬 | 85 | 21 | 12 | /// | 12.8 | 17.1 | 9.1 | 19.7 | 6.3 | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 41.9 | /// | /// | /// | |
| 上旬 | 12 | 7 | 3 | /// | 11.8 | 17.7 | 6.7 | 21.2 | 1.5 | /// | /// | 1.0 | 4 | 西 | /// | /// | 53.9 | /// | /// | /// | |
| 中旬 | 73 | 23 | 8 | /// | 10.2 | 14.2 | 6.7 | 18.7 | 5.0 | /// | /// | 1.5 | 5 | 北東 | /// | /// | 19.8 | /// | /// | /// | |
| 下旬 | 58 | 21 | 7 | /// | 7.0 | 11.0 | 3.4 | 18.3 | -0.5 | /// | /// | 1.6 | 6 | 西北西 | /// | /// | 22.8 | /// | /// | /// | |
| 上旬 | 44 | 15 | 3 | /// | 3.0 | 7.2 | -1.5 | 13.5 | -8.9 | /// | /// | 1.4 | 5 | 西南西 | /// | /// | 21.3 | /// | /// | /// | |
| 中旬 | 83 | 20 | 4 | /// | -0.1 | 1.6 | -2.1 | 5.0 | -6.6 | /// | /// | 1.1 | 4 | 西 | /// | /// | 6.3 | /// | /// | /// | |
| 下旬 | 23 | 11 | 2 | /// | 1.5 | 4.5 | -1.8 | 8.0 | -8.9 | /// | /// | 1.6 | 5 | 西南西 | /// | /// | 17.8 | /// | /// | /// | |
| 上旬 | 33 | 8 | 2 | /// | -2.1 | 1.0 | -5.3 | 7.0 | -11.0 | /// | /// | 1.4 | 6 | 西 | /// | /// | 9.4 | /// | /// | /// | |
| 中旬 | 43 | 16 | 2 | /// | -5.0 | -2.5 | -7.9 | 5.7 | -14.9 | /// | /// | 1.1 | 5 | 西 | /// | /// | 6.9 | /// | /// | /// | |
| 下旬 | 18 | 6 | 1 | /// | -6.9 | -3.1 | -11.8 | 2.2 | -23.5 | /// | /// | 1.2 | 5 | 北東 | /// | /// | 11.7 | /// | /// | /// | |
- 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。