旬ごとの値
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士別（上川地方) 1998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 | 53 | 10 | 2 | /// | -10.4 | -7.4 | -14.6 | -2.4 | -21.2 | /// | /// | 0.8 | 6 | 西北西 | /// | /// | 4.2 | /// | /// | /// | |
| 中旬 | 41 | 10 | 3 | /// | -9.7 | -6.1 | -15.3 | -2.2 | -21.5 | /// | /// | 0.9 | 4 | 南西 | /// | /// | 12.7 | /// | /// | /// | |
| 下旬 | 25 | 4 | 1 | /// | -12.5 | -7.8 | -19.4 | -2.2 | -27.9 | /// | /// | 0.9 ] | 4 ] | 西 | /// | /// | 24.3 | /// | /// | /// | |
| 上旬 | 20 | 8 | 1 ) | /// | -12.3 | -7.5 | -19.5 | -2.0 | -30.7 | /// | /// | 0.9 | 6 | 西北西 | /// | /// | 15.1 ) | /// | /// | /// | |
| 中旬 | 14 | 6 | 2 | /// | -8.3 | -2.9 | -15.5 | 1.8 | -25.7 | /// | /// | 1.2 | 5 | 北東 | /// | /// | 34.1 | /// | /// | /// | |
| 下旬 | 0 | 0 | 0 | /// | -8.7 | -1.4 | -16.4 | 2.1 | -22.0 | /// | /// | 0.9 | 4 | 西北西 | /// | /// | 50.2 | /// | /// | /// | |
| 上旬 | 16 | 11 | 2 | /// | -5.0 | 0.6 | -12.8 | 4.8 | -20.2 | /// | /// | 1.2 | 5 | 北東 | /// | /// | 64.9 | /// | /// | /// | |
| 中旬 | 25 | 9 | 1 | /// | -1.9 | 1.9 | -6.7 | 6.2 | -13.9 | /// | /// | 1.3 | 7 | 西南西 | /// | /// | 31.8 | /// | /// | /// | |
| 下旬 | 18 | 4 | 1 | /// | 0.6 | 4.5 | -3.3 | 10.6 | -6.9 | /// | /// | 1.6 | 6 | 西南西 | /// | /// | 59.6 | /// | /// | /// | |
| 上旬 | 2 | 1 | 1 | /// | 3.3 | 8.4 | -2.8 | 15.0 | -7.7 | /// | /// | 1.3 | 4 | 西北西 | /// | /// | 95.3 | /// | /// | /// | |
| 中旬 | 22 | 18 | 3 | /// | 6.6 | 12.3 | 0.8 | 22.3 | -3.7 | /// | /// | 1.5 | 7 | 西北西 | /// | /// | 58.0 | /// | /// | /// | |
| 下旬 | 24 | 11 | 5 | /// | 10.0 | 15.6 | 4.9 | 25.8 | -1.4 | /// | /// | 2.0 | 9 | 東北東 | /// | /// | 41.3 | /// | /// | /// | |
| 上旬 | 50 | 45 | 4 | /// | 9.1 | 15.2 | 2.3 | 23.5 | -1.6 | /// | /// | 1.7 | 6 | 東北東 | /// | /// | 61.9 | /// | /// | /// | |
| 中旬 | 6 | 5 | 2 | /// | 13.6 | 20.3 | 6.2 | 27.1 | -1.0 | /// | /// | 1.2 | 6 | 北東 | /// | /// | 68.3 | /// | /// | /// | |
| 下旬 | 15 | 12 | 3 | /// | 14.1 | 20.4 | 7.0 | 24.9 | 3.3 | /// | /// | 1.0 | 4 | 西北西 | /// | /// | 83.0 | /// | /// | /// | |
| 上旬 | 5 | 5 | 1 | /// | 11.9 | 19.2 | 4.6 | 25.7 | 1.2 | /// | /// | 1.4 | 7 | 東北東 | /// | /// | 82.7 | /// | /// | /// | |
| 中旬 | 49 | 31 | 4 | /// | 14.3 | 19.9 | 10.1 | 25.0 | 7.8 | /// | /// | 0.9 | 5 | 北東 | /// | /// | 26.9 | /// | /// | /// | |
| 下旬 | 32 | 27 | 8 | /// | 16.6 | 22.3 | 11.2 | 28.2 | 7.1 | /// | /// | 1.2 | 5 | 北東 | /// | /// | 74.0 | /// | /// | /// | |
| 上旬 | 61 | 27 | 7 | /// | 18.3 | 22.2 | 14.7 | 28.1 | 12.8 | /// | /// | 0.5 | 2 | 北北東 | /// | /// | 14.1 | /// | /// | /// | |
| 中旬 | 1 | 1 | 1 | /// | 17.0 | 24.3 | 10.5 | 29.0 | 7.0 | /// | /// | 1.1 | 4 | 北東 | /// | /// | 97.6 | /// | /// | /// | |
| 下旬 | 69 | 39 | 8 | /// | 18.7 | 24.4 | 14.7 | 30.8 | 12.8 | /// | /// | 1.1 | 5 | 北東 | /// | /// | 57.8 | /// | /// | /// | |
| 上旬 | 8 | 4 | 1 | /// | 18.5 | 23.3 | 14.9 | 27.0 | 10.7 | /// | /// | 1.1 | 5 | 北東 | /// | /// | 36.1 | /// | /// | /// | |
| 中旬 | 36 | 22 | 6 | /// | 18.6 | 22.4 | 15.0 | 26.0 | 11.1 | /// | /// | 0.7 | 4 | 北東 | /// | /// | 29.4 | /// | /// | /// | |
| 下旬 | 76 | 39 | 4 | /// | 19.8 | 23.7 | 16.6 | 27.6 | 13.5 | /// | /// | 0.6 | 4 | 西 | /// | /// | 34.0 | /// | /// | /// | |
| 上旬 | 11 | 3 | 1 | /// | 17.2 | 23.0 | 12.6 | 25.9 | 9.2 | /// | /// | 0.8 | 5 | 北東 | /// | /// | 65.2 | /// | /// | /// | |
| 中旬 | 74 | 48 | 9 | /// | 15.9 | 20.1 | 11.3 | 25.2 | 4.7 | /// | /// | 1.0 | 4 | 北東 | /// | /// | 36.5 | /// | /// | /// | |
| 下旬 | 64 | 20 | 6 | /// | 14.6 | 20.5 | 9.3 | 27.0 | 2.9 | /// | /// | 0.6 | 4 | 北東 | /// | /// | 47.1 | /// | /// | /// | |
| 上旬 | 52 | 36 | 5 | /// | 10.0 | 14.4 | 5.2 | 16.9 | 0.1 | /// | /// | 0.5 | 3 | 北西 | /// | /// | 31.4 | /// | /// | /// | |
| 中旬 | 61 | 30 | 7 | /// | 11.9 | 16.8 | 7.5 | 20.4 | 1.6 | /// | /// | 0.9 | 4 | 西北西 | /// | /// | 37.6 | /// | /// | /// | |
| 下旬 | 19 | 10 | 4 | /// | 7.3 | 12.6 | 2.8 | 14.4 | 0.6 | /// | /// | 0.7 | 4 | 北東 | /// | /// | 39.5 | /// | /// | /// | |
| 上旬 | 107 | 37 | 8 | /// | 4.1 | 7.6 | 0.5 | 11.5 | -2.9 | /// | /// | 1.2 | 5 | 西 | /// | /// | 14.7 | /// | /// | /// | |
| 中旬 | 74 | 23 | 4 | /// | -0.5 | 1.8 | -2.7 | 9.2 | -9.2 | /// | /// | 1.0 | 5 | 西北西 | /// | /// | 7.5 | /// | /// | /// | |
| 下旬 | 26 | 4 | 2 | /// | -3.8 | -0.8 | -7.5 | 3.0 | -14.1 | /// | /// | 0.8 | 7 | 西北西 | /// | /// | 14.9 | /// | /// | /// | |
| 上旬 | 64 | 14 | 5 | /// | -6.6 | -4.0 | -9.7 | 5.5 | -14.3 | /// | /// | 1.0 | 5 | 南西 | /// | /// | 19.1 | /// | /// | /// | |
| 中旬 | 63 | 15 | 3 | /// | -3.2 | -0.7 | -6.5 | 2.0 | -12.9 | /// | /// | 1.0 | 7 | 西北西 | /// | /// | 3.7 | /// | /// | /// | |
| 下旬 | 41 | 17 | 4 | /// | -6.8 | -3.4 | -11.6 | 0.0 | -19.7 | /// | /// | 0.5 | 4 | 西 | /// | /// | 11.9 | /// | /// | /// | |
- 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。