旬ごとの値
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士別（上川地方) 1981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 | 8 | 3 | 1 | /// | -9.3 | -5.5 | -14.6 | -1.8 | -21.0 | /// | /// | 1.6 | 8 | 北東 | /// | /// | 27.4 | /// | /// | /// | |
| 中旬 | 4 | 2 | 1 | /// | -14.9 | -8.5 | -21.6 | -5.2 | -26.3 | /// | /// | 0.8 | 4 | 北北東 | /// | /// | 63.4 | /// | /// | /// | |
| 下旬 | 25 | 9 | 1 | /// | -13.1 | -8.4 | -19.3 | -2.4 | -31.1 | /// | /// | 0.7 | 8 | 北東 | /// | /// | 60.6 | /// | /// | /// | |
| 上旬 | 24 | 7 | 1 | /// | -9.9 | -5.2 ) | -17.5 ) | -2.2 ] | -22.0 ) | /// | /// | 1.3 | 4 ) | 南西 | /// | /// | 61.4 | /// | /// | /// | |
| 中旬 | 15 | 3 | 1 | /// | -8.3 | -4.3 | -14.1 | -1.2 | -25.7 | /// | /// | 1.7 | 6 | 北北東 | /// | /// | 62.5 | /// | /// | /// | |
| 下旬 | 16 | 6 | 2 | /// | -12.1 | -6.6 | -18.9 | -3.1 | -27.5 | /// | /// | 1.4 | 8 | 北東 | /// | /// | 56.8 | /// | /// | /// | |
| 上旬 | 42 | 12 | 3 | /// | -7.9 | -3.8 | -13.0 | 0.2 | -25.5 | /// | /// | 1.8 | 8 | 西北西 | /// | /// | 74.2 | /// | /// | /// | |
| 中旬 | 34 | 14 | 3 | /// | -4.4 | 0.5 | -10.6 | 5.9 | -20.5 | /// | /// | 1.7 | 8 | 北北西 | /// | /// | 67.8 | /// | /// | /// | |
| 下旬 | 7 | 2 | 1 | /// | -3.4 | 0.6 | -8.0 | 4.5 | -12.5 | /// | /// | 2.1 | 7 | 北東 | /// | /// | 90.6 | /// | /// | /// | |
| 上旬 | 9 | 4 | 1 | /// | 2.4 | 6.6 | -1.8 | 11.7 | -5.5 | /// | /// | 1.9 | 6 | 北 | /// | /// | 76.4 | /// | /// | /// | |
| 中旬 | 15 | 5 | 1 | /// | 1.1 | 4.6 | -2.7 | 8.1 | -4.3 | /// | /// | 1.7 | 6 | 西 | /// | /// | 71.2 | /// | /// | /// | |
| 下旬 | 34 | 18 | 4 | /// | 7.8 | 12.8 | 2.1 | 17.3 | -0.9 | /// | /// | 2.1 | 8 | 西南西 | /// | /// | 72.7 | /// | /// | /// | |
| 上旬 | 7 | 5 | 3 | /// | 10.8 | 17.5 | 3.8 | 23.7 | 0.5 | /// | /// | 2.3 | 6 | 東北東 | /// | /// | 82.5 | /// | /// | /// | |
| 中旬 | 9 | 8 | 2 | /// | 7.6 | 12.9 ) | 2.4 ) | 19.3 ) | -1.0 ) | /// | /// | 2.3 | 7 ) | 北東 | /// | /// | 64.9 | /// | /// | /// | |
| 下旬 | 37 | 23 | 2 | /// | 8.1 | 12.8 | 3.2 | 23.2 | 0.6 | /// | /// | 2.6 | 7 | 北東 | /// | /// | 55.9 | /// | /// | /// | |
| 上旬 | 28 | 21 | 12 | /// | 12.9 | 18.8 | 7.8 | 21.9 | 1.4 | /// | /// | 1.3 | 5 | 東北東 | /// | /// | 68.1 | /// | /// | /// | |
| 中旬 | 29 | 15 | 6 | /// | 15.1 | 20.3 | 11.3 | 24.5 | 7.7 | /// | /// | 1.5 | 5 | 北東 | /// | /// | 52.1 | /// | /// | /// | |
| 下旬 | 32 | 10 | 5 | /// | 15.8 | 21.3 | 11.1 | 27.2 | 5.9 | /// | /// | 1.5 | 5 | 南西 | /// | /// | 58.2 | /// | /// | /// | |
| 上旬 | 43 | 22 | 16 | /// | 17.7 | 21.5 | 14.4 | 24.4 | 11.2 | /// | /// | 1.5 | 5 | 東北東 | /// | /// | 30.8 | /// | /// | /// | |
| 中旬 | 30 | 21 | 10 | /// | 22.1 | 27.0 | 17.8 | 29.4 | 15.1 | /// | /// | 1.4 | 4 | 南西 | /// | /// | 60.0 | /// | /// | /// | |
| 下旬 | 1 | 1 | 1 | /// | 20.0 | 25.0 ) | 14.5 ) | 31.8 ) | 9.9 ) | /// | /// | 2.1 | 6 | 北東 | /// | /// | 99.8 | /// | /// | /// | |
| 上旬 | 289 | 153 | 19 | /// | 20.1 | 24.8 | 16.1 | 32.3 | 11.0 | /// | /// | 1.5 | 5 | 南西 | /// | /// | 38.3 | /// | /// | /// | |
| 中旬 | 96 | 69 | 15 | /// | 17.7 ) | 22.1 ) | 14.2 ) | 25.3 ) | 11.3 ) | /// | /// | 1.5 | 6 | 北東 | /// | /// | 42.8 | /// | /// | /// | |
| 下旬 | 52 | 27 | 8 | /// | 18.2 | 22.5 | 14.3 | 26.3 | 10.3 | /// | /// | 2.1 | 8 | 南 | /// | /// | 55.7 | /// | /// | /// | |
| 上旬 | 78 | 47 | 8 | /// | 14.2 | 18.3 ) | 10.0 ) | 20.9 ) | 5.4 ) | /// | /// | 1.8 | 7 ) | 北東 | /// | /// | 47.3 ) | /// | /// | /// | |
| 中旬 | 23 | 12 | 3 | /// | 13.7 | 19.0 | 8.9 | 22.4 | 4.6 | /// | /// | 1.7 | 5 | 南西 | /// | /// | 69.0 | /// | /// | /// | |
| 下旬 | 21 | 17 | 9 | /// | 13.8 | 19.2 | 9.0 | 23.3 | 6.1 | /// | /// | 1.6 | 6 | 西南西 | /// | /// | 58.3 | /// | /// | /// | |
| 上旬 | 54 | 21 | 11 | /// | 10.8 | 15.8 | 6.0 | 20.0 | 3.7 | /// | /// | 2.1 | 6 | 西 | /// | /// | 57.3 | /// | /// | /// | |
| 中旬 | 88 | 30 | 12 | /// | 7.7 | 12.8 | 3.3 | 17.1 | 0.5 | /// | /// | 1.9 | 7 | 西 | /// | /// | 53.1 | /// | /// | /// | |
| 下旬 | 126 | 37 | 12 | /// | 5.2 | 10.8 ) | 0.8 ) | 15.3 ) | -2.8 ) | /// | /// | 2.2 | 7 ] | /// | /// | /// | 44.0 | /// | /// | /// | |
| 上旬 | 62 | 19 | 5 | /// | 0.6 | 2.9 | -1.7 | 9.6 | -6.7 | /// | /// | 2.1 | 6 | 南南東 | /// | /// | 21.8 | /// | /// | /// | |
| 中旬 | 67 | 29 | 5 | /// | -0.3 | 1.9 | -3.1 | 4.6 | -9.0 | /// | /// | 2.2 | 5 | 西 | /// | /// | 16.8 | /// | /// | /// | |
| 下旬 | 43 | 8 | 3 | /// | -4.6 | -2.6 ) | -7.9 ) | 0.8 ) | -11.6 ) | /// | /// | 1.8 | 5 | 西北西 | /// | /// | 32.5 | /// | /// | /// | |
| 上旬 | 27 | 12 | 3 | /// | -5.0 | -2.1 | -8.3 | 1.2 | -19.6 | /// | /// | 1.3 | 8 | 西 | /// | /// | 34.9 | /// | /// | /// | |
| 中旬 | 34 | 12 | 4 | /// | -1.6 | 0.8 | -4.3 | 4.0 | -10.3 | /// | /// | 2.4 | 7 | 北 | /// | /// | 17.8 | /// | /// | /// | |
| 下旬 | 42 | 10 | 2 | /// | -3.4 | 0.4 | -7.7 | 5.0 | -14.6 | /// | /// | 2.1 | 6 | 北 | /// | /// | 24.6 | /// | /// | /// | |
- 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。