旬ごとの値
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士別（上川地方) 1988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 | 19 | 4 | 2 | /// | -6.6 | -3.4 | -11.2 | 2.1 | -20.6 | /// | /// | 2.0 | 6 | 東北東 | /// | /// | 35.0 | /// | /// | /// | |
| 中旬 | 31 | 8 | 1 | /// | -5.6 | -3.1 | -9.9 | 1.9 | -21.1 | /// | /// | 1.5 | 5 | 西北西 | /// | /// | 26.2 | /// | /// | /// | |
| 下旬 | 57 | 11 | 2 | /// | -7.3 | -4.9 | -9.9 | 3.9 | -14.9 | /// | /// | 2.0 | 6 | 南西 | /// | /// | 26.9 | /// | /// | /// | |
| 上旬 | 24 | 8 | 2 | /// | -9.3 | -4.9 | -14.1 | -0.7 | -24.0 | /// | /// | 1.6 | 5 | 西 | /// | /// | 51.5 | /// | /// | /// | |
| 中旬 | 9 | 5 | 1 | /// | -15.3 | -8.7 | -23.2 | -5.5 | -29.3 | /// | /// | 1.0 | 4 | 西南西 | /// | /// | 78.1 | /// | /// | /// | |
| 下旬 | 20 | 5 | 1 | /// | -9.9 | -5.0 | -16.9 | -0.4 | -24.8 | /// | /// | 1.4 | 4 | 南西 | /// | /// | 60.5 | /// | /// | /// | |
| 上旬 | 22 | 6 | 1 | /// | -8.5 | -3.0 ) | -14.5 ) | -0.2 ) | -20.9 ) | /// | /// | 1.5 | 5 | 北東 | /// | /// | 75.0 | /// | /// | /// | |
| 中旬 | 27 | 9 | 1 | /// | -0.8 | 2.3 | -4.7 | 5.2 | -9.4 | /// | /// | 1.7 | 6 | 西北西 | /// | /// | 71.1 | /// | /// | /// | |
| 下旬 | 18 | 7 | 3 | /// | -2.5 | 1.6 | -7.1 | 2.7 | -11.1 | /// | /// | 1.7 | 6 | 西 | /// | /// | 92.5 | /// | /// | /// | |
| 上旬 | 4 | 2 | 1 | /// | 0.5 | 4.8 | -4.6 | 7.4 | -8.0 | /// | /// | 1.5 | 4 | 西南西 | /// | /// | 92.6 | /// | /// | /// | |
| 中旬 | 26 | 19 | 3 | /// | 5.2 | 10.3 | -0.1 | 16.6 | -2.1 | /// | /// | 1.3 | 4 | 北東 | /// | /// | 67.3 | /// | /// | /// | |
| 下旬 | 22 | 6 | 4 | /// | 6.0 | 10.1 | 2.1 | 21.7 | -1.7 | /// | /// | 2.1 | 5 | 東北東 | /// | /// | 58.7 | /// | /// | /// | |
| 上旬 | 14 | 6 | 3 | /// | 6.9 | 11.3 | 1.9 | 20.8 | -1.9 | /// | /// | 2.3 | 7 | 西北西 | /// | /// | 83.9 | /// | /// | /// | |
| 中旬 | 19 | 9 | 2 | /// | 10.9 | 16.5 | 6.2 | 20.5 | 1.1 | /// | /// | 1.9 | 7 | 北 | /// | /// | 53.5 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 10.4 | 16.5 | 4.3 | 22.0 | -0.4 | /// | /// | 2.0 | 8 | 北東 | /// | /// | 112.0 | /// | /// | /// | |
| 上旬 | 38 | 27 | 5 | /// | 15.7 | 20.9 | 10.5 | 26.4 | 7.7 | /// | /// | 1.6 | 6 | 北東 | /// | /// | 59.7 | /// | /// | /// | |
| 中旬 | 40 | 14 | 4 | /// | 13.7 | 18.4 | 10.1 | 24.9 | 8.1 | /// | /// | 1.0 | 5 | 北東 | /// | /// | 48.0 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 20.3 | 27.9 | 13.5 | 29.9 | 11.2 | /// | /// | 1.2 | 6 | 東北東 | /// | /// | 118.4 | /// | /// | /// | |
| 上旬 | 17 | 10 | 3 | /// | 18.0 | 24.6 | 12.8 | 28.0 | 10.0 | /// | /// | 1.1 | 5 | 北東 | /// | /// | 75.2 | /// | /// | /// | |
| 中旬 | 12 | 12 | 3 | /// | 17.0 | 23.4 | 12.2 | 26.6 | 10.2 | /// | /// | 1.2 | 6 | 北東 | /// | /// | 75.8 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | 16.8 | 24.9 | 10.5 | 27.7 | 8.6 | /// | /// | 1.5 | 7 | 北東 | /// | /// | 112.4 | /// | /// | /// | |
| 上旬 | 27 | 17 | 7 | /// | 22.1 | 27.6 | 17.3 | 32.8 | 11.5 | /// | /// | 1.1 | 5 | 西北西 | /// | /// | 65.9 | /// | /// | /// | |
| 中旬 | 26 | 21 | 10 | /// | 22.3 | 28.6 | 17.3 | 31.3 | 14.1 | /// | /// | 1.2 | 4 | 北東 | /// | /// | 85.9 | /// | /// | /// | |
| 下旬 | 93 | 44 | 19 | /// | 20.8 | 25.3 | 17.6 | 32.8 | 14.3 | /// | /// | 1.8 | 7 | 東北東 | /// | /// | 69.2 | /// | /// | /// | |
| 上旬 | 18 | 8 | 5 | /// | 15.6 | 20.5 | 11.6 | 23.5 | 9.1 | /// | /// | 1.5 | 6 | 東北東 | /// | /// | 75.8 | /// | /// | /// | |
| 中旬 | 20 | 20 | 6 | /// | 16.3 | 20.5 | 11.8 | 23.8 | 9.5 | /// | /// | 1.5 | 6 | 北東 | /// | /// | 62.3 | /// | /// | /// | |
| 下旬 | 9 | 7 | 5 | /// | 12.4 | 19.0 | 6.9 | 21.6 | 1.8 | /// | /// | 1.3 | 6 | 東北東 | /// | /// | 85.4 | /// | /// | /// | |
| 上旬 | 58 | 25 | 6 | /// | 10.7 | 15.9 | 6.3 | 19.1 | 3.9 | /// | /// | 1.1 | 5 | 北東 | /// | /// | 53.3 | /// | /// | /// | |
| 中旬 | 52 | 17 | 6 | /// | 7.7 | 11.5 | 3.4 | 18.1 | 0.9 | /// | /// | 2.0 | 5 | 西 | /// | /// | 39.6 | /// | /// | /// | |
| 下旬 | 68 | 27 | 4 | /// | 4.6 | 7.8 | 1.3 | 13.4 | -2.9 | /// | /// | 1.9 | 9 | 西 | /// | /// | 39.6 | /// | /// | /// | |
| 上旬 | 62 | 17 | 4 | /// | 2.5 | 6.0 | -1.4 | 10.7 | -5.9 | /// | /// | 2.0 | 5 | 西北西 | /// | /// | 21.4 | /// | /// | /// | |
| 中旬 | 68 | 20 | 3 | /// | -5.3 | -2.1 | -8.2 | 5.5 | -20.4 | /// | /// | 1.5 | 6 | 西南西 | /// | /// | 33.5 | /// | /// | /// | |
| 下旬 | 8 | 7 | 2 | /// | -4.6 | -0.5 | -8.8 | 5.0 | -19.6 | /// | /// | 1.2 | 5 | 北東 | /// | /// | 42.0 | /// | /// | /// | |
| 上旬 | 50 | 18 | 4 | /// | 0.6 | 3.6 | -2.3 | 7.5 | -6.9 | /// | /// | 2.0 | 6 | 西南西 | /// | /// | 15.8 | /// | /// | /// | |
| 中旬 | 57 | 19 | 3 | /// | -3.6 | -1.4 | -6.3 | 4.1 | -10.8 | /// | /// | 1.6 | 6 | 南南東 | /// | /// | 24.3 | /// | /// | /// | |
| 下旬 | 39 | 12 | 2 | /// | -8.2 | -4.8 | -13.1 | 0.4 | -24.3 | /// | /// | 1.3 | 6 | 西北西 | /// | /// | 18.5 | /// | /// | /// | |
- 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。