旬ごとの値
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士別（上川地方) 1997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 | 17 | 12 | 4 | /// | -7.7 | -4.1 | -12.5 | 0.2 | -24.4 | /// | /// | 0.9 | 4 | 北北西 | /// | /// | 23.1 | /// | /// | /// | |
| 中旬 | 27 | 7 | 2 | /// | -8.6 | -4.3 | -13.5 | 4.6 | -24.3 | /// | /// | 1.0 | 4 | 南 | /// | /// | 20.4 | /// | /// | /// | |
| 下旬 | 29 | 11 | 3 | /// | -6.8 | -4.0 | -10.5 | -1.2 | -22.4 | /// | /// | 1.2 | 5 | 北東 | /// | /// | 10.0 | /// | /// | /// | |
| 上旬 | 5 | 2 | 1 | /// | -5.7 | -2.3 | -9.7 | 0.1 | -18.3 | /// | /// | 1.0 | 4 | 北北西 | /// | /// | 34.5 | /// | /// | /// | |
| 中旬 | 28 | 11 | 2 | /// | -7.6 | -3.3 | -13.5 | -0.1 | -19.7 | /// | /// | 1.1 | 5 | 西 | /// | /// | 24.3 | /// | /// | /// | |
| 下旬 | 9 | 4 | 1 | /// | -5.2 | -1.1 | -10.7 | 6.2 | -18.9 | /// | /// | 1.7 | 6 | 西北西 | /// | /// | 31.6 | /// | /// | /// | |
| 上旬 | 52 | 10 | 2 | /// | -5.5 | -2.5 | -9.7 | 5.3 | -13.4 | /// | /// | 2.0 | 5 | 西 | /// | /// | 24.0 | /// | /// | /// | |
| 中旬 | 6 | 3 | 1 | /// | -5.1 | -0.1 | -11.1 | 4.0 | -18.5 | /// | /// | 1.3 | 5 | 北東 | /// | /// | 63.3 | /// | /// | /// | |
| 下旬 | 35 | 13 | 3 | /// | -0.7 | 3.9 | -5.7 | 12.4 | -12.0 | /// | /// | 1.4 | 6 | 南西 | /// | /// | 68.6 | /// | /// | /// | |
| 上旬 | 16 | 8 | 2 | /// | 1.7 | 6.8 | -3.3 | 11.4 | -8.2 | /// | /// | 1.2 | 5 | 西 | /// | /// | 60.4 | /// | /// | /// | |
| 中旬 | 3 | 2 | 1 | /// | 2.2 | 6.5 | -2.2 | 12.4 | -6.0 | /// | /// | 1.2 | 4 | 西北西 | /// | /// | 72.0 | /// | /// | /// | |
| 下旬 | 10 | 5 | 2 | /// | 7.2 | 12.3 | 1.7 | 20.5 | -1.9 | /// | /// | 1.6 | 5 | 西北西 | /// | /// | 60.5 | /// | /// | /// | |
| 上旬 | 53 | 25 | 6 | /// | 7.6 | 12.2 | 2.2 | 16.6 | -1.3 | /// | /// | 1.8 | 6 | 西 | /// | /// | 48.3 | /// | /// | /// | |
| 中旬 | 49 | 13 | 3 | /// | 10.2 | 16.0 | 5.5 | 26.1 | 2.0 | /// | /// | 1.3 | 6 | 東北東 | /// | /// | 52.2 | /// | /// | /// | |
| 下旬 | 8 | 4 | 3 | /// | 11.2 | 17.4 | 6.2 | 23.0 | 4.1 | /// | /// | 1.3 | 7 | 東北東 | /// | /// | 51.3 | /// | /// | /// | |
| 上旬 | 34 | 13 | 6 | /// | 11.2 | 16.1 | 7.3 | 24.5 | 5.1 | /// | /// | 0.8 | 5 | 北東 | /// | /// | 28.7 | /// | /// | /// | |
| 中旬 | 2 | 1 | 1 | /// | 16.6 | 22.7 | 10.9 | 29.0 | 6.6 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 68.9 | /// | /// | /// | |
| 下旬 | 8 | 3 | 2 | /// | 19.1 | 23.3 | 14.5 | 27.3 | 9.6 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 34.7 | /// | /// | /// | |
| 上旬 | 59 | 26 | 11 | /// | 18.6 | 22.5 | 14.6 | 27.9 | 10.8 | /// | /// | 0.7 | 3 | 西 | /// | /// | 24.4 | /// | /// | /// | |
| 中旬 | 8 | 3 | 2 | /// | 19.5 | 24.0 | 15.0 | 28.5 | 9.2 | /// | /// | 0.9 | 3 | 西北西 | /// | /// | 42.3 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 23.8 | 31.1 | 17.1 | 34.4 | 14.2 | /// | /// | 0.7 | 4 | 東北東 | /// | /// | 93.5 | /// | /// | /// | |
| 上旬 | 142 | 58 | 10 | /// | 19.6 | 22.7 | 16.5 | 27.7 | 12.5 | /// | /// | 0.8 | 5 | 北東 | /// | /// | 17.0 | /// | /// | /// | |
| 中旬 | 2 | 1 | 1 | /// | 15.1 | 18.7 | 12.4 | 23.9 | 10.1 | /// | /// | 1.3 | 5 | 東北東 | /// | /// | 13.1 | /// | /// | /// | |
| 下旬 | 83 | 64 | 19 | /// | 18.2 | 23.8 | 13.0 | 25.9 | 8.6 | /// | /// | 0.8 | 5 | 北東 | /// | /// | 67.9 | /// | /// | /// | |
| 上旬 | 12 | 6 | 2 | /// | 17.8 | 24.3 | 11.5 | 27.4 | 8.9 | /// | /// | 0.7 | 3 | 西 | /// | /// | 73.9 | /// | /// | /// | |
| 中旬 | 26 | 19 | 5 | /// | 12.2 | 17.2 | 7.4 | 20.6 | 1.6 | /// | /// | 0.7 | 4 | 東北東 | /// | /// | 43.7 | /// | /// | /// | |
| 下旬 | 39 | 31 | 3 | /// | 11.1 | 16.9 | 6.0 | 19.2 | 2.7 | /// | /// | 0.7 | 4 | 北東 | /// | /// | 38.8 | /// | /// | /// | |
| 上旬 | 38 | 16 | 5 | /// | 10.3 | 16.0 | 4.7 | 20.1 | -1.1 | /// | /// | 1.0 | 4 | 西北西 | /// | /// | 40.8 | /// | /// | /// | |
| 中旬 | 12 ] | 10 ] | 3 ] | /// | 7.8 | 12.3 | 3.3 | 15.5 | -1.3 | /// | /// | 1.1 | 4 | 西南西 | /// | /// | 20.7 | /// | /// | /// | |
| 下旬 | /// | /// | /// | /// | 5.9 | 10.1 | 2.3 | 17.6 | -0.5 | /// | /// | 1.1 | 5 | 西 | /// | /// | 29.8 | /// | /// | /// | |
| 上旬 | 5 ] | 4 ] | 1 ] | /// | 5.0 | 8.7 | 2.0 | 13.3 | -2.8 | /// | /// | 1.2 | 6 | 西北西 | /// | /// | 20.5 | /// | /// | /// | |
| 中旬 | 37 | 14 | 5 | /// | 3.8 | 7.6 | -0.4 | 12.2 | -4.6 | /// | /// | 1.0 | 4 | 西北西 | /// | /// | 13.5 | /// | /// | /// | |
| 下旬 | 68 | 18 | 6 | /// | 3.1 | 7.1 | -0.7 | 14.5 | -2.8 | /// | /// | 1.2 | 4 | 北北西 | /// | /// | 15.0 | /// | /// | /// | |
| 上旬 | 45 | 8 | 3 | /// | -2.7 | -0.8 | -4.9 | 5.0 | -11.3 | /// | /// | 1.3 | 4 | 北東 | /// | /// | 5.6 | /// | /// | /// | |
| 中旬 | 44 | 15 | 3 | /// | -1.4 | 0.5 | -3.7 | 4.6 | -7.7 | /// | /// | 1.2 | 5 | 西北西 | /// | /// | 8.8 | /// | /// | /// | |
| 下旬 | 20 | 5 | 2 | /// | -5.0 | -1.6 | -9.1 | 3.7 | -15.1 | /// | /// | 0.9 | 3 | 西南西 | /// | /// | 14.3 | /// | /// | /// | |
- 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。